5150436800

素因数分解:

$2^6\times 5^2\times {\mathrm{43}}^1\times {\mathrm{74861}}^1$

素因数の和:74926

約数の個数: 84

約数和(自身を含む): 12968194536

約数和(自身を除く): 7817757736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 64, 80, 86, 100, 160, 172, 200, 215, 320, 344, 400, 430, 688, 800, 860, 1075, 1376, 1600, 1720, 2150, 2752, 3440, 4300, 6880, 8600, 13760, 17200, 34400, 68800, 74861, 149722, 299444, 374305, 598888, 748610, 1197776, 1497220, 1871525, 2395552, 2994440, 3219023, 3743050, 4791104, 5988880, 6438046, 7486100, 11977760, 12876092, 14972200, 16095115, 23955520, 25752184, 29944400, 32190230, 51504368, 59888800, 64380460, 80475575, 103008736, 119777600, 128760920, 160951150, 206017472, 257521840, 321902300, 515043680, 643804600, 1030087360, 1287609200, 2575218400, 5150436800]

約数ペア:

[(1, 5150436800), (2, 2575218400), (4, 1287609200), (5, 1030087360), (8, 643804600), (10, 515043680), (16, 321902300), (20, 257521840), (25, 206017472), (32, 160951150), (40, 128760920), (43, 119777600), (50, 103008736), (64, 80475575), (80, 64380460), (86, 59888800), (100, 51504368), (160, 32190230), (172, 29944400), (200, 25752184), (215, 23955520), (320, 16095115), (344, 14972200), (400, 12876092), (430, 11977760), (688, 7486100), (800, 6438046), (860, 5988880), (1075, 4791104), (1376, 3743050), (1600, 3219023), (1720, 2994440), (2150, 2395552), (2752, 1871525), (3440, 1497220), (4300, 1197776), (6880, 748610), (8600, 598888), (13760, 374305), (17200, 299444), (34400, 149722), (68800, 74861)]