15678424230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{751}}^1\times {\mathrm{1117}}^1$

素因数の和:1974

約数の個数: 128

約数和(自身を含む): 43583754240

約数和(自身を除く): 27905330010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 210, 267, 445, 534, 623, 751, 890, 1117, 1246, 1335, 1502, 1869, 2234, 2253, 2670, 3115, 3351, 3738, 3755, 4506, 5257, 5585, 6230, 6702, 7510, 7819, 9345, 10514, 11170, 11265, 15638, 15771, 16755, 18690, 22530, 23457, 26285, 31542, 33510, 39095, 46914, 52570, 66839, 78190, 78855, 99413, 117285, 133678, 157710, 198826, 200517, 234570, 298239, 334195, 401034, 467873, 497065, 596478, 668390, 695891, 838867, 935746, 994130, 1002585, 1391782, 1403619, 1491195, 1677734, 2005170, 2087673, 2339365, 2516601, 2807238, 2982390, 3479455, 4175346, 4194335, 4678730, 5033202, 5872069, 6958910, 7018095, 8388670, 10438365, 11744138, 12583005, 14036190, 17616207, 20876730, 25166010, 29360345, 35232414, 58720690, 74659163, 88081035, 149318326, 176162070, 223977489, 373295815, 447954978, 522614141, 746591630, 1045228282, 1119887445, 1567842423, 2239774890, 2613070705, 3135684846, 5226141410, 7839212115, 15678424230]

約数ペア:

[(1, 15678424230), (2, 7839212115), (3, 5226141410), (5, 3135684846), (6, 2613070705), (7, 2239774890), (10, 1567842423), (14, 1119887445), (15, 1045228282), (21, 746591630), (30, 522614141), (35, 447954978), (42, 373295815), (70, 223977489), (89, 176162070), (105, 149318326), (178, 88081035), (210, 74659163), (267, 58720690), (445, 35232414), (534, 29360345), (623, 25166010), (751, 20876730), (890, 17616207), (1117, 14036190), (1246, 12583005), (1335, 11744138), (1502, 10438365), (1869, 8388670), (2234, 7018095), (2253, 6958910), (2670, 5872069), (3115, 5033202), (3351, 4678730), (3738, 4194335), (3755, 4175346), (4506, 3479455), (5257, 2982390), (5585, 2807238), (6230, 2516601), (6702, 2339365), (7510, 2087673), (7819, 2005170), (9345, 1677734), (10514, 1491195), (11170, 1403619), (11265, 1391782), (15638, 1002585), (15771, 994130), (16755, 935746), (18690, 838867), (22530, 695891), (23457, 668390), (26285, 596478), (31542, 497065), (33510, 467873), (39095, 401034), (46914, 334195), (52570, 298239), (66839, 234570), (78190, 200517), (78855, 198826), (99413, 157710), (117285, 133678)]