15672624540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{261210409}}^1$

素因数の和:261210421

約数の個数: 24

約数和(自身を含む): 43883348880

約数和(自身を除く): 28210724340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 261210409, 522420818, 783631227, 1044841636, 1306052045, 1567262454, 2612104090, 3134524908, 3918156135, 5224208180, 7836312270, 15672624540]

約数ペア:

[(1, 15672624540), (2, 7836312270), (3, 5224208180), (4, 3918156135), (5, 3134524908), (6, 2612104090), (10, 1567262454), (12, 1306052045), (15, 1044841636), (20, 783631227), (30, 522420818), (60, 261210409)]