9968943840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{391861}}^1$

素因数の和:391932

約数の個数: 96

約数和(自身を含む): 31994748576

約数和(自身を除く): 22025804736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 4240, 5088, 6360, 8480, 12720, 25440, 391861, 783722, 1175583, 1567444, 1959305, 2351166, 3134888, 3918610, 4702332, 5877915, 6269776, 7837220, 9404664, 11755830, 12539552, 15674440, 18809328, 20768633, 23511660, 31348880, 37618656, 41537266, 47023320, 62305899, 62697760, 83074532, 94046640, 103843165, 124611798, 166149064, 188093280, 207686330, 249223596, 311529495, 332298128, 415372660, 498447192, 623058990, 664596256, 830745320, 996894384, 1246117980, 1661490640, 1993788768, 2492235960, 3322981280, 4984471920, 9968943840]

約数ペア:

[(1, 9968943840), (2, 4984471920), (3, 3322981280), (4, 2492235960), (5, 1993788768), (6, 1661490640), (8, 1246117980), (10, 996894384), (12, 830745320), (15, 664596256), (16, 623058990), (20, 498447192), (24, 415372660), (30, 332298128), (32, 311529495), (40, 249223596), (48, 207686330), (53, 188093280), (60, 166149064), (80, 124611798), (96, 103843165), (106, 94046640), (120, 83074532), (159, 62697760), (160, 62305899), (212, 47023320), (240, 41537266), (265, 37618656), (318, 31348880), (424, 23511660), (480, 20768633), (530, 18809328), (636, 15674440), (795, 12539552), (848, 11755830), (1060, 9404664), (1272, 7837220), (1590, 6269776), (1696, 5877915), (2120, 4702332), (2544, 3918610), (3180, 3134888), (4240, 2351166), (5088, 1959305), (6360, 1567444), (8480, 1175583), (12720, 783722), (25440, 391861)]