13525809920

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{22531}}^1$

素因数の和:22626

約数の個数: 144

約数和(自身を含む): 37581212928

約数和(自身を除く): 24055403008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 112, 128, 134, 140, 160, 224, 256, 268, 280, 320, 335, 448, 469, 536, 560, 640, 670, 896, 938, 1072, 1120, 1280, 1340, 1792, 1876, 2144, 2240, 2345, 2680, 3752, 4288, 4480, 4690, 5360, 7504, 8576, 8960, 9380, 10720, 15008, 17152, 18760, 21440, 22531, 30016, 37520, 42880, 45062, 60032, 75040, 85760, 90124, 112655, 120064, 150080, 157717, 180248, 225310, 300160, 315434, 360496, 450620, 600320, 630868, 720992, 788585, 901240, 1261736, 1441984, 1509577, 1577170, 1802480, 2523472, 2883968, 3019154, 3154340, 3604960, 5046944, 5767936, 6038308, 6308680, 7209920, 7547885, 10093888, 10567039, 12076616, 12617360, 14419840, 15095770, 20187776, 21134078, 24153232, 25234720, 28839680, 30191540, 40375552, 42268156, 48306464, 50469440, 52835195, 60383080, 84536312, 96612928, 100938880, 105670390, 120766160, 169072624, 193225856, 201877760, 211340780, 241532320, 338145248, 386451712, 422681560, 483064640, 676290496, 845363120, 966129280, 1352580992, 1690726240, 1932258560, 2705161984, 3381452480, 6762904960, 13525809920]

約数ペア:

[(1, 13525809920), (2, 6762904960), (4, 3381452480), (5, 2705161984), (7, 1932258560), (8, 1690726240), (10, 1352580992), (14, 966129280), (16, 845363120), (20, 676290496), (28, 483064640), (32, 422681560), (35, 386451712), (40, 338145248), (56, 241532320), (64, 211340780), (67, 201877760), (70, 193225856), (80, 169072624), (112, 120766160), (128, 105670390), (134, 100938880), (140, 96612928), (160, 84536312), (224, 60383080), (256, 52835195), (268, 50469440), (280, 48306464), (320, 42268156), (335, 40375552), (448, 30191540), (469, 28839680), (536, 25234720), (560, 24153232), (640, 21134078), (670, 20187776), (896, 15095770), (938, 14419840), (1072, 12617360), (1120, 12076616), (1280, 10567039), (1340, 10093888), (1792, 7547885), (1876, 7209920), (2144, 6308680), (2240, 6038308), (2345, 5767936), (2680, 5046944), (3752, 3604960), (4288, 3154340), (4480, 3019154), (4690, 2883968), (5360, 2523472), (7504, 1802480), (8576, 1577170), (8960, 1509577), (9380, 1441984), (10720, 1261736), (15008, 901240), (17152, 788585), (18760, 720992), (21440, 630868), (22531, 600320), (30016, 450620), (37520, 360496), (42880, 315434), (45062, 300160), (60032, 225310), (75040, 180248), (85760, 157717), (90124, 150080), (112655, 120064)]