64995060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{809}}^1$

素因数の和:937

約数の個数: 96

約数和(自身を含む): 198132480

約数和(自身を除く): 133137420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 103, 130, 156, 195, 206, 260, 309, 390, 412, 515, 618, 780, 809, 1030, 1236, 1339, 1545, 1618, 2060, 2427, 2678, 3090, 3236, 4017, 4045, 4854, 5356, 6180, 6695, 8034, 8090, 9708, 10517, 12135, 13390, 16068, 16180, 20085, 21034, 24270, 26780, 31551, 40170, 42068, 48540, 52585, 63102, 80340, 83327, 105170, 126204, 157755, 166654, 210340, 249981, 315510, 333308, 416635, 499962, 631020, 833270, 999924, 1083251, 1249905, 1666540, 2166502, 2499810, 3249753, 4333004, 4999620, 5416255, 6499506, 10832510, 12999012, 16248765, 21665020, 32497530, 64995060]

約数ペア:

[(1, 64995060), (2, 32497530), (3, 21665020), (4, 16248765), (5, 12999012), (6, 10832510), (10, 6499506), (12, 5416255), (13, 4999620), (15, 4333004), (20, 3249753), (26, 2499810), (30, 2166502), (39, 1666540), (52, 1249905), (60, 1083251), (65, 999924), (78, 833270), (103, 631020), (130, 499962), (156, 416635), (195, 333308), (206, 315510), (260, 249981), (309, 210340), (390, 166654), (412, 157755), (515, 126204), (618, 105170), (780, 83327), (809, 80340), (1030, 63102), (1236, 52585), (1339, 48540), (1545, 42068), (1618, 40170), (2060, 31551), (2427, 26780), (2678, 24270), (3090, 21034), (3236, 20085), (4017, 16180), (4045, 16068), (4854, 13390), (5356, 12135), (6180, 10517), (6695, 9708), (8034, 8090)]