2545555110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{7211}}^1$

素因数の和:7310

約数の個数: 96

約数和(自身を含む): 7157534976

約数和(自身を除く): 4611979866

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1435, 1681, 1722, 2870, 3362, 4305, 5043, 7211, 8405, 8610, 10086, 11767, 14422, 16810, 21633, 23534, 25215, 35301, 36055, 43266, 50430, 50477, 58835, 70602, 72110, 100954, 108165, 117670, 151431, 176505, 216330, 252385, 295651, 302862, 353010, 504770, 591302, 757155, 886953, 1478255, 1514310, 1773906, 2069557, 2956510, 4139114, 4434765, 6208671, 8869530, 10347785, 12121691, 12417342, 20695570, 24243382, 31043355, 36365073, 60608455, 62086710, 72730146, 84851837, 121216910, 169703674, 181825365, 254555511, 363650730, 424259185, 509111022, 848518370, 1272777555, 2545555110]

約数ペア:

[(1, 2545555110), (2, 1272777555), (3, 848518370), (5, 509111022), (6, 424259185), (7, 363650730), (10, 254555511), (14, 181825365), (15, 169703674), (21, 121216910), (30, 84851837), (35, 72730146), (41, 62086710), (42, 60608455), (70, 36365073), (82, 31043355), (105, 24243382), (123, 20695570), (205, 12417342), (210, 12121691), (246, 10347785), (287, 8869530), (410, 6208671), (574, 4434765), (615, 4139114), (861, 2956510), (1230, 2069557), (1435, 1773906), (1681, 1514310), (1722, 1478255), (2870, 886953), (3362, 757155), (4305, 591302), (5043, 504770), (7211, 353010), (8405, 302862), (8610, 295651), (10086, 252385), (11767, 216330), (14422, 176505), (16810, 151431), (21633, 117670), (23534, 108165), (25215, 100954), (35301, 72110), (36055, 70602), (43266, 58835), (50430, 50477)]