1567148960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{753437}}^1$

素因数の和:753465

約数の個数: 48

約数和(自身を含む): 3987193896

約数和(自身を除く): 2420044936

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 753437, 1506874, 3013748, 3767185, 6027496, 7534370, 9794681, 12054992, 15068740, 19589362, 24109984, 30137480, 39178724, 48973405, 60274960, 78357448, 97946810, 120549920, 156714896, 195893620, 313429792, 391787240, 783574480, 1567148960]

約数ペア:

[(1, 1567148960), (2, 783574480), (4, 391787240), (5, 313429792), (8, 195893620), (10, 156714896), (13, 120549920), (16, 97946810), (20, 78357448), (26, 60274960), (32, 48973405), (40, 39178724), (52, 30137480), (65, 24109984), (80, 19589362), (104, 15068740), (130, 12054992), (160, 9794681), (208, 7534370), (260, 6027496), (416, 3767185), (520, 3013748), (1040, 1506874), (2080, 753437)]