3327180520

素因数分解:

$2^3\times 5^1\times {\mathrm{12413}}^1\times {\mathrm{6701}}^1$

素因数の和:19125

約数の個数: 32

約数和(自身を含む): 7487876520

約数和(自身を除く): 4160696000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6701, 12413, 13402, 24826, 26804, 33505, 49652, 53608, 62065, 67010, 99304, 124130, 134020, 248260, 268040, 496520, 83179513, 166359026, 332718052, 415897565, 665436104, 831795130, 1663590260, 3327180520]

約数ペア:

[(1, 3327180520), (2, 1663590260), (4, 831795130), (5, 665436104), (8, 415897565), (10, 332718052), (20, 166359026), (40, 83179513), (6701, 496520), (12413, 268040), (13402, 248260), (24826, 134020), (26804, 124130), (33505, 99304), (49652, 67010), (53608, 62065)]