201614978820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3360249647}}^1$

素因数の和:3360249659

約数の個数: 24

約数和(自身を含む): 564521940864

約数和(自身を除く): 362906962044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3360249647, 6720499294, 10080748941, 13440998588, 16801248235, 20161497882, 33602496470, 40322995764, 50403744705, 67204992940, 100807489410, 201614978820]

約数ペア:

[(1, 201614978820), (2, 100807489410), (3, 67204992940), (4, 50403744705), (5, 40322995764), (6, 33602496470), (10, 20161497882), (12, 16801248235), (15, 13440998588), (20, 10080748941), (30, 6720499294), (60, 3360249647)]