15698843120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{107881}}^1$

素因数の和:108018

約数の個数: 80

約数和(自身を含む): 39008405088

約数和(自身を除く): 23309561968

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 107, 136, 170, 214, 272, 340, 428, 535, 680, 856, 1070, 1360, 1712, 1819, 2140, 3638, 4280, 7276, 8560, 9095, 14552, 18190, 29104, 36380, 72760, 107881, 145520, 215762, 431524, 539405, 863048, 1078810, 1726096, 1833977, 2157620, 3667954, 4315240, 7335908, 8630480, 9169885, 11543267, 14671816, 18339770, 23086534, 29343632, 36679540, 46173068, 57716335, 73359080, 92346136, 115432670, 146718160, 184692272, 196235539, 230865340, 392471078, 461730680, 784942156, 923461360, 981177695, 1569884312, 1962355390, 3139768624, 3924710780, 7849421560, 15698843120]

約数ペア:

[(1, 15698843120), (2, 7849421560), (4, 3924710780), (5, 3139768624), (8, 1962355390), (10, 1569884312), (16, 981177695), (17, 923461360), (20, 784942156), (34, 461730680), (40, 392471078), (68, 230865340), (80, 196235539), (85, 184692272), (107, 146718160), (136, 115432670), (170, 92346136), (214, 73359080), (272, 57716335), (340, 46173068), (428, 36679540), (535, 29343632), (680, 23086534), (856, 18339770), (1070, 14671816), (1360, 11543267), (1712, 9169885), (1819, 8630480), (2140, 7335908), (3638, 4315240), (4280, 3667954), (7276, 2157620), (8560, 1833977), (9095, 1726096), (14552, 1078810), (18190, 863048), (29104, 539405), (36380, 431524), (72760, 215762), (107881, 145520)]