966666480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23833}}^1$

素因数の和:23875

約数の個数: 120

約数和(自身を含む): 3245046768

約数和(自身を除く): 2278380288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 2028, 2535, 2704, 3120, 3380, 4056, 5070, 6760, 8112, 10140, 13520, 20280, 23833, 40560, 47666, 71499, 95332, 119165, 142998, 190664, 238330, 285996, 309829, 357495, 381328, 476660, 571992, 619658, 714990, 929487, 953320, 1143984, 1239316, 1429980, 1549145, 1858974, 1906640, 2478632, 2859960, 3098290, 3717948, 4027777, 4647435, 4957264, 5719920, 6196580, 7435896, 8055554, 9294870, 12083331, 12393160, 14871792, 16111108, 18589740, 20138885, 24166662, 24786320, 32222216, 37179480, 40277770, 48333324, 60416655, 64444432, 74358960, 80555540, 96666648, 120833310, 161111080, 193333296, 241666620, 322222160, 483333240, 966666480]

約数ペア:

[(1, 966666480), (2, 483333240), (3, 322222160), (4, 241666620), (5, 193333296), (6, 161111080), (8, 120833310), (10, 96666648), (12, 80555540), (13, 74358960), (15, 64444432), (16, 60416655), (20, 48333324), (24, 40277770), (26, 37179480), (30, 32222216), (39, 24786320), (40, 24166662), (48, 20138885), (52, 18589740), (60, 16111108), (65, 14871792), (78, 12393160), (80, 12083331), (104, 9294870), (120, 8055554), (130, 7435896), (156, 6196580), (169, 5719920), (195, 4957264), (208, 4647435), (240, 4027777), (260, 3717948), (312, 3098290), (338, 2859960), (390, 2478632), (507, 1906640), (520, 1858974), (624, 1549145), (676, 1429980), (780, 1239316), (845, 1143984), (1014, 953320), (1040, 929487), (1352, 714990), (1560, 619658), (1690, 571992), (2028, 476660), (2535, 381328), (2704, 357495), (3120, 309829), (3380, 285996), (4056, 238330), (5070, 190664), (6760, 142998), (8112, 119165), (10140, 95332), (13520, 71499), (20280, 47666), (23833, 40560)]