568737960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4871}}^1$

素因数の和:5031

約数の個数: 128

約数和(自身を含む): 1964390400

約数和(自身を除く): 1395652440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 139, 140, 168, 210, 278, 280, 417, 420, 556, 695, 834, 840, 973, 1112, 1390, 1668, 1946, 2085, 2780, 2919, 3336, 3892, 4170, 4865, 4871, 5560, 5838, 7784, 8340, 9730, 9742, 11676, 14595, 14613, 16680, 19460, 19484, 23352, 24355, 29190, 29226, 34097, 38920, 38968, 48710, 58380, 58452, 68194, 73065, 97420, 102291, 116760, 116904, 136388, 146130, 170485, 194840, 204582, 272776, 292260, 340970, 409164, 511455, 584520, 677069, 681940, 818328, 1022910, 1354138, 1363880, 2031207, 2045820, 2708276, 3385345, 4062414, 4091640, 4739483, 5416552, 6770690, 8124828, 9478966, 10156035, 13541380, 14218449, 16249656, 18957932, 20312070, 23697415, 27082760, 28436898, 37915864, 40624140, 47394830, 56873796, 71092245, 81248280, 94789660, 113747592, 142184490, 189579320, 284368980, 568737960]

約数ペア:

[(1, 568737960), (2, 284368980), (3, 189579320), (4, 142184490), (5, 113747592), (6, 94789660), (7, 81248280), (8, 71092245), (10, 56873796), (12, 47394830), (14, 40624140), (15, 37915864), (20, 28436898), (21, 27082760), (24, 23697415), (28, 20312070), (30, 18957932), (35, 16249656), (40, 14218449), (42, 13541380), (56, 10156035), (60, 9478966), (70, 8124828), (84, 6770690), (105, 5416552), (120, 4739483), (139, 4091640), (140, 4062414), (168, 3385345), (210, 2708276), (278, 2045820), (280, 2031207), (417, 1363880), (420, 1354138), (556, 1022910), (695, 818328), (834, 681940), (840, 677069), (973, 584520), (1112, 511455), (1390, 409164), (1668, 340970), (1946, 292260), (2085, 272776), (2780, 204582), (2919, 194840), (3336, 170485), (3892, 146130), (4170, 136388), (4865, 116904), (4871, 116760), (5560, 102291), (5838, 97420), (7784, 73065), (8340, 68194), (9730, 58452), (9742, 58380), (11676, 48710), (14595, 38968), (14613, 38920), (16680, 34097), (19460, 29226), (19484, 29190), (23352, 24355)]