15674061880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5569}}^1\times {\mathrm{4139}}^1$

素因数の和:9736

約数の個数: 64

約数和(自身を含む): 37356876000

約数和(自身を除く): 21682814120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 4139, 5569, 8278, 11138, 16556, 20695, 22276, 27845, 33112, 41390, 44552, 55690, 70363, 82780, 94673, 111380, 140726, 165560, 189346, 222760, 281452, 351815, 378692, 473365, 562904, 703630, 757384, 946730, 1407260, 1893460, 2814520, 3786920, 23050091, 46100182, 92200364, 115250455, 184400728, 230500910, 391851547, 461001820, 783703094, 922003640, 1567406188, 1959257735, 3134812376, 3918515470, 7837030940, 15674061880]

約数ペア:

[(1, 15674061880), (2, 7837030940), (4, 3918515470), (5, 3134812376), (8, 1959257735), (10, 1567406188), (17, 922003640), (20, 783703094), (34, 461001820), (40, 391851547), (68, 230500910), (85, 184400728), (136, 115250455), (170, 92200364), (340, 46100182), (680, 23050091), (4139, 3786920), (5569, 2814520), (8278, 1893460), (11138, 1407260), (16556, 946730), (20695, 757384), (22276, 703630), (27845, 562904), (33112, 473365), (41390, 378692), (44552, 351815), (55690, 281452), (70363, 222760), (82780, 189346), (94673, 165560), (111380, 140726)]