1572569712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{1531}}^1$

素因数の和:2571

約数の個数: 120

約数和(自身を含む): 5037951360

約数和(自身を除く): 3465381648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1019, 1531, 2038, 3057, 3062, 4076, 4593, 6114, 6124, 7133, 8152, 9171, 9186, 10717, 12228, 12248, 13779, 14266, 16304, 18342, 18372, 21399, 21434, 24456, 24496, 27558, 28532, 32151, 36684, 36744, 42798, 42868, 48912, 55116, 57064, 64197, 64302, 73368, 73488, 85596, 85736, 96453, 110232, 114128, 128394, 128604, 146736, 171192, 171472, 192906, 220464, 256788, 257208, 342384, 385812, 513576, 514416, 771624, 1027152, 1543248, 1560089, 3120178, 4680267, 6240356, 9360534, 10920623, 12480712, 14040801, 18721068, 21841246, 24961424, 28081602, 32761869, 37442136, 43682492, 56163204, 65523738, 74884272, 87364984, 98285607, 112326408, 131047476, 174729968, 196571214, 224652816, 262094952, 393142428, 524189904, 786284856, 1572569712]

約数ペア:

[(1, 1572569712), (2, 786284856), (3, 524189904), (4, 393142428), (6, 262094952), (7, 224652816), (8, 196571214), (9, 174729968), (12, 131047476), (14, 112326408), (16, 98285607), (18, 87364984), (21, 74884272), (24, 65523738), (28, 56163204), (36, 43682492), (42, 37442136), (48, 32761869), (56, 28081602), (63, 24961424), (72, 21841246), (84, 18721068), (112, 14040801), (126, 12480712), (144, 10920623), (168, 9360534), (252, 6240356), (336, 4680267), (504, 3120178), (1008, 1560089), (1019, 1543248), (1531, 1027152), (2038, 771624), (3057, 514416), (3062, 513576), (4076, 385812), (4593, 342384), (6114, 257208), (6124, 256788), (7133, 220464), (8152, 192906), (9171, 171472), (9186, 171192), (10717, 146736), (12228, 128604), (12248, 128394), (13779, 114128), (14266, 110232), (16304, 96453), (18342, 85736), (18372, 85596), (21399, 73488), (21434, 73368), (24456, 64302), (24496, 64197), (27558, 57064), (28532, 55116), (32151, 48912), (36684, 42868), (36744, 42798)]