7661886780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127698113}}^1$

素因数の和:127698125

約数の個数: 24

約数和(自身を含む): 21453283152

約数和(自身を除く): 13791396372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127698113, 255396226, 383094339, 510792452, 638490565, 766188678, 1276981130, 1532377356, 1915471695, 2553962260, 3830943390, 7661886780]

約数ペア:

[(1, 7661886780), (2, 3830943390), (3, 2553962260), (4, 1915471695), (5, 1532377356), (6, 1276981130), (10, 766188678), (12, 638490565), (15, 510792452), (20, 383094339), (30, 255396226), (60, 127698113)]