4086347120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{28081}}^1$

素因数の和:28218

約数の個数: 80

約数和(自身を含む): 10154001888

約数和(自身を除く): 6067654768

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, 28081, 29104, 36380, 56162, 72760, 112324, 140405, 145520, 224648, 280810, 449296, 477377, 561620, 954754, 1123240, 1909508, 2246480, 2386885, 3004667, 3819016, 4773770, 6009334, 7638032, 9547540, 12018668, 15023335, 19095080, 24037336, 30046670, 38190160, 48074672, 51079339, 60093340, 102158678, 120186680, 204317356, 240373360, 255396695, 408634712, 510793390, 817269424, 1021586780, 2043173560, 4086347120]

約数ペア:

[(1, 4086347120), (2, 2043173560), (4, 1021586780), (5, 817269424), (8, 510793390), (10, 408634712), (16, 255396695), (17, 240373360), (20, 204317356), (34, 120186680), (40, 102158678), (68, 60093340), (80, 51079339), (85, 48074672), (107, 38190160), (136, 30046670), (170, 24037336), (214, 19095080), (272, 15023335), (340, 12018668), (428, 9547540), (535, 7638032), (680, 6009334), (856, 4773770), (1070, 3819016), (1360, 3004667), (1712, 2386885), (1819, 2246480), (2140, 1909508), (3638, 1123240), (4280, 954754), (7276, 561620), (8560, 477377), (9095, 449296), (14552, 280810), (18190, 224648), (28081, 145520), (29104, 140405), (36380, 112324), (56162, 72760)]