1403507680

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{3001}}^1$

素因数の和:3132

約数の個数: 96

約数和(自身を含む): 3449658240

約数和(自身を除く): 2046150560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 79, 80, 148, 158, 160, 185, 296, 316, 370, 395, 592, 632, 740, 790, 1184, 1264, 1480, 1580, 2528, 2923, 2960, 3001, 3160, 5846, 5920, 6002, 6320, 11692, 12004, 12640, 14615, 15005, 23384, 24008, 29230, 30010, 46768, 48016, 58460, 60020, 93536, 96032, 111037, 116920, 120040, 222074, 233840, 237079, 240080, 444148, 467680, 474158, 480160, 555185, 888296, 948316, 1110370, 1185395, 1776592, 1896632, 2220740, 2370790, 3553184, 3793264, 4441480, 4741580, 7586528, 8771923, 8882960, 9483160, 17543846, 17765920, 18966320, 35087692, 37932640, 43859615, 70175384, 87719230, 140350768, 175438460, 280701536, 350876920, 701753840, 1403507680]

約数ペア:

[(1, 1403507680), (2, 701753840), (4, 350876920), (5, 280701536), (8, 175438460), (10, 140350768), (16, 87719230), (20, 70175384), (32, 43859615), (37, 37932640), (40, 35087692), (74, 18966320), (79, 17765920), (80, 17543846), (148, 9483160), (158, 8882960), (160, 8771923), (185, 7586528), (296, 4741580), (316, 4441480), (370, 3793264), (395, 3553184), (592, 2370790), (632, 2220740), (740, 1896632), (790, 1776592), (1184, 1185395), (1264, 1110370), (1480, 948316), (1580, 888296), (2528, 555185), (2923, 480160), (2960, 474158), (3001, 467680), (3160, 444148), (5846, 240080), (5920, 237079), (6002, 233840), (6320, 222074), (11692, 120040), (12004, 116920), (12640, 111037), (14615, 96032), (15005, 93536), (23384, 60020), (24008, 58460), (29230, 48016), (30010, 46768)]