20123089896

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:589

約数の個数: 384

約数和(自身を含む): 66373171200

約数和(自身を除く): 46250081304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 49, 52, 56, 69, 78, 84, 91, 92, 98, 104, 138, 147, 151, 156, 161, 168, 182, 184, 196, 273, 276, 294, 299, 302, 312, 322, 364, 379, 392, 453, 483, 546, 552, 588, 598, 604, 637, 644, 728, 758, 897, 906, 966, 1057, 1092, 1127, 1137, 1176, 1196, 1208, 1274, 1288, 1516, 1794, 1812, 1911, 1932, 1963, 2093, 2114, 2184, 2254, 2274, 2392, 2548, 2653, 3032, 3171, 3381, 3473, 3588, 3624, 3822, 3864, 3926, 4186, 4228, 4508, 4548, 4927, 5096, 5306, 5889, 6279, 6342, 6762, 6946, 7176, 7399, 7644, 7852, 7959, 8372, 8456, 8717, 9016, 9096, 9854, 10419, 10612, 11778, 12558, 12684, 13524, 13741, 13892, 14651, 14781, 14798, 15288, 15704, 15918, 16744, 17434, 18571, 19708, 20838, 21224, 22197, 23556, 24311, 25116, 25368, 26151, 27048, 27482, 27784, 29302, 29562, 29596, 31836, 34489, 34868, 37142, 39416, 41223, 41676, 43953, 44394, 45149, 47112, 48622, 50232, 52302, 54964, 55713, 57229, 58604, 59124, 59192, 61019, 63672, 68978, 69736, 72933, 74284, 82446, 83352, 87906, 88788, 90298, 96187, 97244, 103467, 104604, 109928, 111426, 113321, 114458, 117208, 118248, 122038, 135447, 137956, 145866, 148568, 164892, 170177, 171687, 175812, 177576, 180596, 183057, 192374, 194488, 206934, 209208, 222852, 226642, 228916, 241423, 244076, 270894, 275912, 288561, 291732, 316043, 329784, 339963, 340354, 343374, 351624, 361192, 366114, 384748, 400603, 413868, 427133, 445704, 453284, 457832, 482846, 488152, 510531, 541788, 577122, 583464, 632086, 679926, 680708, 686748, 724269, 732228, 743977, 769496, 793247, 801206, 827736, 854266, 906568, 948129, 965692, 1021062, 1083576, 1154244, 1201809, 1264172, 1281399, 1316267, 1359852, 1361416, 1373496, 1448538, 1464456, 1487954, 1586494, 1602412, 1708532, 1896258, 1931384, 2042124, 2212301, 2231931, 2308488, 2379741, 2403618, 2528344, 2562798, 2632534, 2719704, 2804221, 2897076, 2975908, 3172988, 3204824, 3417064, 3792516, 3948801, 4084248, 4424602, 4463862, 4759482, 4807236, 5125596, 5207839, 5265068, 5552729, 5608442, 5794152, 5951816, 6345976, 6636903, 7585032, 7897602, 8412663, 8849204, 8927724, 9213869, 9518964, 9614472, 10251192, 10415678, 10530136, 11105458, 11216884, 13273806, 15623517, 15795204, 16658187, 16825326, 17111471, 17698408, 17855448, 18427738, 19037928, 20831356, 22210916, 22433768, 26547612, 27641607, 31247034, 31590408, 33316374, 33650652, 34222942, 36454873, 36855476, 41662712, 44421832, 51334413, 53095224, 55283214, 62494068, 64497083, 66632748, 67301304, 68445884, 72909746, 73710952, 102668826, 109364619, 110566428, 119780297, 124988136, 128994166, 133265496, 136891768, 145819492, 193491249, 205337652, 218729238, 221132856, 239560594, 257988332, 291638984, 359340891, 386982498, 410675304, 437458476, 479121188, 515976664, 718681782, 773964996, 838462079, 874916952, 958242376, 1437363564, 1547929992, 1676924158, 2515386237, 2874727128, 3353848316, 5030772474, 6707696632, 10061544948, 20123089896]

約数ペア:

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