1570275080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{324437}}^1$

素因数の和:324470

約数の個数: 48

約数和(自身を含む): 3883522860

約数和(自身を除く): 2313247780

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 324437, 648874, 1297748, 1622185, 2595496, 3244370, 3568807, 6488740, 7137614, 12977480, 14275228, 17844035, 28550456, 35688070, 39256877, 71376140, 78513754, 142752280, 157027508, 196284385, 314055016, 392568770, 785137540, 1570275080]

約数ペア:

[(1, 1570275080), (2, 785137540), (4, 392568770), (5, 314055016), (8, 196284385), (10, 157027508), (11, 142752280), (20, 78513754), (22, 71376140), (40, 39256877), (44, 35688070), (55, 28550456), (88, 17844035), (110, 14275228), (121, 12977480), (220, 7137614), (242, 6488740), (440, 3568807), (484, 3244370), (605, 2595496), (968, 1622185), (1210, 1297748), (2420, 648874), (4840, 324437)]