2569207920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10705033}}^1$

素因数の和:10705049

約数の個数: 40

約数和(自身を含む): 7964545296

約数和(自身を除く): 5395337376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10705033, 21410066, 32115099, 42820132, 53525165, 64230198, 85640264, 107050330, 128460396, 160575495, 171280528, 214100660, 256920792, 321150990, 428201320, 513841584, 642301980, 856402640, 1284603960, 2569207920]

約数ペア:

[(1, 2569207920), (2, 1284603960), (3, 856402640), (4, 642301980), (5, 513841584), (6, 428201320), (8, 321150990), (10, 256920792), (12, 214100660), (15, 171280528), (16, 160575495), (20, 128460396), (24, 107050330), (30, 85640264), (40, 64230198), (48, 53525165), (60, 42820132), (80, 32115099), (120, 21410066), (240, 10705033)]