m!   計算結果	  近似式        誤差[%]
     5!    1.200000e+02	   1.180192e+02    1.7
    10!    3.628800e+06	   3.598696e+06    0.8
    15!    1.307674e+12	   1.300431e+12    0.6
    20!    2.432902e+18	   2.422787e+18    0.4
    25!    1.551121e+25	   1.545959e+25    0.3
    30!    2.652529e+32	   2.645171e+32    0.3
    35!    1.033315e+40	   1.030858e+40    0.2
    40!    8.159153e+47	   8.142173e+47    0.2
    45!    1.196222e+56	   1.194009e+56    0.2
    50!    3.041409e+64	   3.036345e+64    0.2
    55!    1.269640e+73	   1.267718e+73    0.2
    60!    8.320987e+81	   8.309438e+81    0.1
    65!    8.247651e+90	   8.237084e+90    0.1
    70!   1.197857e+100	  1.196432e+100    0.1
    75!   2.480914e+109	  2.478159e+109    0.1
    80!   7.156946e+118	  7.149494e+118    0.1
    85!   2.817104e+128	  2.814344e+128    0.1
    90!   1.485716e+138	  1.484341e+138    0.1
    95!   1.032998e+148	  1.032092e+148    0.1
   100!   9.332622e+157	  9.324848e+157    0.1

     m!    オーダー	   近似式         誤差[%]
     5!    4.787492e+00	   3.047190e+00   36.4
    10!    1.510441e+01	   1.302585e+01   13.8
    15!    2.789927e+01	   2.562075e+01    8.2
    20!    4.233562e+01	   3.991465e+01    5.7
    25!    5.800361e+01	   5.547190e+01    4.4
    30!    7.465824e+01	   7.203592e+01    3.5
    35!    9.213618e+01	   8.943718e+01    2.9
    40!    1.103206e+02	   1.075552e+02    2.5
    45!    1.291239e+02	   1.262998e+02    2.2
    50!    1.484778e+02	   1.456012e+02    1.9
    55!    1.683274e+02	   1.654033e+02    1.7
    60!    1.886282e+02	   1.856607e+02    1.6
    65!    2.093426e+02	   2.063352e+02    1.4
    70!    2.304390e+02	   2.273947e+02    1.3
    75!    2.518904e+02	   2.488116e+02    1.2
    80!    2.736731e+02	   2.705621e+02    1.1
    85!    2.957666e+02	   2.926254e+02    1.1
    90!    3.181526e+02	   3.149829e+02    1.0
    95!    3.408151e+02	   3.376183e+02    0.9
   100!    3.637394e+02	   3.605170e+02    0.9

     m!    オーダー	定数を除いた項         誤差[%]
     5!    4.787492e+00	   3.851909e+00   19.5
    10!    1.510441e+01	   1.417714e+01    6.1
    15!    2.789927e+01	   2.697478e+01    3.3
    20!    4.233562e+01	   4.141251e+01    2.2
    25!    5.800361e+01	   5.708133e+01    1.6
    30!    7.465824e+01	   7.373652e+01    1.2
    35!    9.213618e+01	   9.121486e+01    1.0
    40!    1.103206e+02	   1.093996e+02    0.8
    45!    1.291239e+02	   1.282031e+02    0.7
    50!    1.484778e+02	   1.475572e+02    0.6
    55!    1.683274e+02	   1.674070e+02    0.5
    60!    1.886282e+02	   1.877078e+02    0.5
    65!    2.093426e+02	   2.084224e+02    0.4
    70!    2.304390e+02	   2.295189e+02    0.4
    75!    2.518904e+02	   2.509704e+02    0.4
    80!    2.736731e+02	   2.727531e+02    0.3
    85!    2.957666e+02	   2.948467e+02    0.3
    90!    3.181526e+02	   3.172328e+02    0.3
    95!    3.408151e+02	   3.398952e+02    0.3
   100!    3.637394e+02	   3.628196e+02    0.3

     m!    オーダー	 完全な式         誤差[%]
     5!    4.787492e+00	   4.770847e+00    0.3
    10!    1.510441e+01	   1.509608e+01    0.1
    15!    2.789927e+01	   2.789372e+01    0.0
    20!    4.233562e+01	   4.233145e+01    0.0
    25!    5.800361e+01	   5.800027e+01    0.0
    30!    7.465824e+01	   7.465546e+01    0.0
    35!    9.213618e+01	   9.213379e+01    0.0
    40!    1.103206e+02	   1.103186e+02    0.0
    45!    1.291239e+02	   1.291221e+02    0.0
    50!    1.484778e+02	   1.484761e+02    0.0
    55!    1.683274e+02	   1.683259e+02    0.0
    60!    1.886282e+02	   1.886268e+02    0.0
    65!    2.093426e+02	   2.093413e+02    0.0
    70!    2.304390e+02	   2.304379e+02    0.0
    75!    2.518904e+02	   2.518893e+02    0.0
    80!    2.736731e+02	   2.736721e+02    0.0
    85!    2.957666e+02	   2.957656e+02    0.0
    90!    3.181526e+02	   3.181517e+02    0.0
    95!    3.408151e+02	   3.408142e+02    0.0
   100!    3.637394e+02	   3.637385e+02    0.0