16209525840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3972923}}^1$

素因数の和:3972956

約数の個数: 80

約数和(自身を含む): 53205398208

約数和(自身を除く): 36995872368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 3972923, 7945846, 11918769, 15891692, 19864615, 23837538, 31783384, 39729230, 47675076, 59593845, 63566768, 67539691, 79458460, 95350152, 119187690, 135079382, 158916920, 190700304, 202619073, 238375380, 270158764, 317833840, 337698455, 405238146, 476750760, 540317528, 675396910, 810476292, 953501520, 1013095365, 1080635056, 1350793820, 1620952584, 2026190730, 2701587640, 3241905168, 4052381460, 5403175280, 8104762920, 16209525840]

約数ペア:

[(1, 16209525840), (2, 8104762920), (3, 5403175280), (4, 4052381460), (5, 3241905168), (6, 2701587640), (8, 2026190730), (10, 1620952584), (12, 1350793820), (15, 1080635056), (16, 1013095365), (17, 953501520), (20, 810476292), (24, 675396910), (30, 540317528), (34, 476750760), (40, 405238146), (48, 337698455), (51, 317833840), (60, 270158764), (68, 238375380), (80, 202619073), (85, 190700304), (102, 158916920), (120, 135079382), (136, 119187690), (170, 95350152), (204, 79458460), (240, 67539691), (255, 63566768), (272, 59593845), (340, 47675076), (408, 39729230), (510, 31783384), (680, 23837538), (816, 19864615), (1020, 15891692), (1360, 11918769), (2040, 7945846), (4080, 3972923)]