23655148640

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{6961}}^1$

素因数の和:7360

約数の個数: 96

約数和(自身を含む): 56906496864

約数和(自身を除く): 33251348224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 317, 335, 536, 634, 670, 1072, 1268, 1340, 1585, 2144, 2536, 2680, 3170, 5072, 5360, 6340, 6961, 10144, 10720, 12680, 13922, 21239, 25360, 27844, 34805, 42478, 50720, 55688, 69610, 84956, 106195, 111376, 139220, 169912, 212390, 222752, 278440, 339824, 424780, 466387, 556880, 679648, 849560, 932774, 1113760, 1699120, 1865548, 2206637, 2331935, 3398240, 3731096, 4413274, 4663870, 7462192, 8826548, 9327740, 11033185, 14924384, 17653096, 18655480, 22066370, 35306192, 37310960, 44132740, 70612384, 74621920, 88265480, 147844679, 176530960, 295689358, 353061920, 591378716, 739223395, 1182757432, 1478446790, 2365514864, 2956893580, 4731029728, 5913787160, 11827574320, 23655148640]

約数ペア:

[(1, 23655148640), (2, 11827574320), (4, 5913787160), (5, 4731029728), (8, 2956893580), (10, 2365514864), (16, 1478446790), (20, 1182757432), (32, 739223395), (40, 591378716), (67, 353061920), (80, 295689358), (134, 176530960), (160, 147844679), (268, 88265480), (317, 74621920), (335, 70612384), (536, 44132740), (634, 37310960), (670, 35306192), (1072, 22066370), (1268, 18655480), (1340, 17653096), (1585, 14924384), (2144, 11033185), (2536, 9327740), (2680, 8826548), (3170, 7462192), (5072, 4663870), (5360, 4413274), (6340, 3731096), (6961, 3398240), (10144, 2331935), (10720, 2206637), (12680, 1865548), (13922, 1699120), (21239, 1113760), (25360, 932774), (27844, 849560), (34805, 679648), (42478, 556880), (50720, 466387), (55688, 424780), (69610, 339824), (84956, 278440), (106195, 222752), (111376, 212390), (139220, 169912)]