2013013680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8387557}}^1$

素因数の和:8387573

約数の個数: 40

約数和(自身を含む): 6240343152

約数和(自身を除く): 4227329472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8387557, 16775114, 25162671, 33550228, 41937785, 50325342, 67100456, 83875570, 100650684, 125813355, 134200912, 167751140, 201301368, 251626710, 335502280, 402602736, 503253420, 671004560, 1006506840, 2013013680]

約数ペア:

[(1, 2013013680), (2, 1006506840), (3, 671004560), (4, 503253420), (5, 402602736), (6, 335502280), (8, 251626710), (10, 201301368), (12, 167751140), (15, 134200912), (16, 125813355), (20, 100650684), (24, 83875570), (30, 67100456), (40, 50325342), (48, 41937785), (60, 33550228), (80, 25162671), (120, 16775114), (240, 8387557)]