7663380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{379}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 21577920

約数和(自身を除く): 13914540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 379, 674, 758, 1011, 1137, 1348, 1516, 1685, 1895, 2022, 2274, 3370, 3790, 4044, 4548, 5055, 5685, 6740, 7580, 10110, 11370, 20220, 22740, 127723, 255446, 383169, 510892, 638615, 766338, 1277230, 1532676, 1915845, 2554460, 3831690, 7663380]

約数ペア:

[(1, 7663380), (2, 3831690), (3, 2554460), (4, 1915845), (5, 1532676), (6, 1277230), (10, 766338), (12, 638615), (15, 510892), (20, 383169), (30, 255446), (60, 127723), (337, 22740), (379, 20220), (674, 11370), (758, 10110), (1011, 7580), (1137, 6740), (1348, 5685), (1516, 5055), (1685, 4548), (1895, 4044), (2022, 3790), (2274, 3370)]