15492034920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{265093}}^1$

素因数の和:265594

約数の個数: 64

約数和(自身を含む): 46571713920

約数和(自身を除く): 31079679000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 487, 974, 1461, 1948, 2435, 2922, 3896, 4870, 5844, 7305, 9740, 11688, 14610, 19480, 29220, 58440, 265093, 530186, 795279, 1060372, 1325465, 1590558, 2120744, 2650930, 3181116, 3976395, 5301860, 6362232, 7952790, 10603720, 15905580, 31811160, 129100291, 258200582, 387300873, 516401164, 645501455, 774601746, 1032802328, 1291002910, 1549203492, 1936504365, 2582005820, 3098406984, 3873008730, 5164011640, 7746017460, 15492034920]

約数ペア:

[(1, 15492034920), (2, 7746017460), (3, 5164011640), (4, 3873008730), (5, 3098406984), (6, 2582005820), (8, 1936504365), (10, 1549203492), (12, 1291002910), (15, 1032802328), (20, 774601746), (24, 645501455), (30, 516401164), (40, 387300873), (60, 258200582), (120, 129100291), (487, 31811160), (974, 15905580), (1461, 10603720), (1948, 7952790), (2435, 6362232), (2922, 5301860), (3896, 3976395), (4870, 3181116), (5844, 2650930), (7305, 2120744), (9740, 1590558), (11688, 1325465), (14610, 1060372), (19480, 795279), (29220, 530186), (58440, 265093)]