840965156940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{14016085949}}^1$

素因数の和:14016085961

約数の個数: 24

約数和(自身を含む): 2354702439600

約数和(自身を除く): 1513737282660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 14016085949, 28032171898, 42048257847, 56064343796, 70080429745, 84096515694, 140160859490, 168193031388, 210241289235, 280321718980, 420482578470, 840965156940]

約数ペア:

[(1, 840965156940), (2, 420482578470), (3, 280321718980), (4, 210241289235), (5, 168193031388), (6, 140160859490), (10, 84096515694), (12, 70080429745), (15, 56064343796), (20, 42048257847), (30, 28032171898), (60, 14016085949)]