15710361640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3343}}^1\times {\mathrm{6911}}^1$

素因数の和:10282

約数の個数: 64

約数和(自身を含む): 37444239360

約数和(自身を除く): 21733877720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 3343, 6686, 6911, 13372, 13822, 16715, 26744, 27644, 33430, 34555, 55288, 56831, 66860, 69110, 113662, 117487, 133720, 138220, 227324, 234974, 276440, 284155, 454648, 469948, 568310, 587435, 939896, 1136620, 1174870, 2273240, 2349740, 4699480, 23103473, 46206946, 92413892, 115517365, 184827784, 231034730, 392759041, 462069460, 785518082, 924138920, 1571036164, 1963795205, 3142072328, 3927590410, 7855180820, 15710361640]

約数ペア:

[(1, 15710361640), (2, 7855180820), (4, 3927590410), (5, 3142072328), (8, 1963795205), (10, 1571036164), (17, 924138920), (20, 785518082), (34, 462069460), (40, 392759041), (68, 231034730), (85, 184827784), (136, 115517365), (170, 92413892), (340, 46206946), (680, 23103473), (3343, 4699480), (6686, 2349740), (6911, 2273240), (13372, 1174870), (13822, 1136620), (16715, 939896), (26744, 587435), (27644, 568310), (33430, 469948), (34555, 454648), (55288, 284155), (56831, 276440), (66860, 234974), (69110, 227324), (113662, 138220), (117487, 133720)]