3017525680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1\times {\mathrm{2357}}^1$

素因数の和:3614

約数の個数: 80

約数和(自身を含む): 7564765824

約数和(自身を除く): 4547240144

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1231, 2357, 2462, 4714, 4924, 6155, 9428, 9848, 11785, 12310, 16003, 18856, 19696, 23570, 24620, 30641, 32006, 37712, 47140, 49240, 61282, 64012, 80015, 94280, 98480, 122564, 128024, 153205, 160030, 188560, 245128, 256048, 306410, 320060, 490256, 612820, 640120, 1225640, 1280240, 2451280, 2901467, 5802934, 11605868, 14507335, 23211736, 29014670, 37719071, 46423472, 58029340, 75438142, 116058680, 150876284, 188595355, 232117360, 301752568, 377190710, 603505136, 754381420, 1508762840, 3017525680]

約数ペア:

[(1, 3017525680), (2, 1508762840), (4, 754381420), (5, 603505136), (8, 377190710), (10, 301752568), (13, 232117360), (16, 188595355), (20, 150876284), (26, 116058680), (40, 75438142), (52, 58029340), (65, 46423472), (80, 37719071), (104, 29014670), (130, 23211736), (208, 14507335), (260, 11605868), (520, 5802934), (1040, 2901467), (1231, 2451280), (2357, 1280240), (2462, 1225640), (4714, 640120), (4924, 612820), (6155, 490256), (9428, 320060), (9848, 306410), (11785, 256048), (12310, 245128), (16003, 188560), (18856, 160030), (19696, 153205), (23570, 128024), (24620, 122564), (30641, 98480), (32006, 94280), (37712, 80015), (47140, 64012), (49240, 61282)]