2688652020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{44810867}}^1$

素因数の和:44810879

約数の個数: 24

約数和(自身を含む): 7528225824

約数和(自身を除く): 4839573804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 44810867, 89621734, 134432601, 179243468, 224054335, 268865202, 448108670, 537730404, 672163005, 896217340, 1344326010, 2688652020]

約数ペア:

[(1, 2688652020), (2, 1344326010), (3, 896217340), (4, 672163005), (5, 537730404), (6, 448108670), (10, 268865202), (12, 224054335), (15, 179243468), (20, 134432601), (30, 89621734), (60, 44810867)]