20053700016

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{107927}}^1$

素因数の和:108031

約数の個数: 120

約数和(自身を含む): 61026808320

約数和(自身を除く): 40973108304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 79, 84, 98, 112, 147, 158, 168, 196, 237, 294, 316, 336, 392, 474, 553, 588, 632, 784, 948, 1106, 1176, 1264, 1659, 1896, 2212, 2352, 3318, 3792, 3871, 4424, 6636, 7742, 8848, 11613, 13272, 15484, 23226, 26544, 30968, 46452, 61936, 92904, 107927, 185808, 215854, 323781, 431708, 647562, 755489, 863416, 1295124, 1510978, 1726832, 2266467, 2590248, 3021956, 4532934, 5180496, 5288423, 6043912, 8526233, 9065868, 10576846, 12087824, 15865269, 17052466, 18131736, 21153692, 25578699, 31730538, 34104932, 36263472, 42307384, 51157398, 59683631, 63461076, 68209864, 84614768, 102314796, 119367262, 126922152, 136419728, 179050893, 204629592, 238734524, 253844304, 358101786, 409259184, 417785417, 477469048, 716203572, 835570834, 954938096, 1253356251, 1432407144, 1671141668, 2506712502, 2864814288, 3342283336, 5013425004, 6684566672, 10026850008, 20053700016]

約数ペア:

[(1, 20053700016), (2, 10026850008), (3, 6684566672), (4, 5013425004), (6, 3342283336), (7, 2864814288), (8, 2506712502), (12, 1671141668), (14, 1432407144), (16, 1253356251), (21, 954938096), (24, 835570834), (28, 716203572), (42, 477469048), (48, 417785417), (49, 409259184), (56, 358101786), (79, 253844304), (84, 238734524), (98, 204629592), (112, 179050893), (147, 136419728), (158, 126922152), (168, 119367262), (196, 102314796), (237, 84614768), (294, 68209864), (316, 63461076), (336, 59683631), (392, 51157398), (474, 42307384), (553, 36263472), (588, 34104932), (632, 31730538), (784, 25578699), (948, 21153692), (1106, 18131736), (1176, 17052466), (1264, 15865269), (1659, 12087824), (1896, 10576846), (2212, 9065868), (2352, 8526233), (3318, 6043912), (3792, 5288423), (3871, 5180496), (4424, 4532934), (6636, 3021956), (7742, 2590248), (8848, 2266467), (11613, 1726832), (13272, 1510978), (15484, 1295124), (23226, 863416), (26544, 755489), (30968, 647562), (46452, 431708), (61936, 323781), (92904, 215854), (107927, 185808)]