7130652080

素因数分解:

$2^4\times 5^1\times {\mathrm{911}}^1\times {\mathrm{97841}}^1$

素因数の和:98765

約数の個数: 40

約数和(自身を含む): 16597134144

約数和(自身を除く): 9466482064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 911, 1822, 3644, 4555, 7288, 9110, 14576, 18220, 36440, 72880, 97841, 195682, 391364, 489205, 782728, 978410, 1565456, 1956820, 3913640, 7827280, 89133151, 178266302, 356532604, 445665755, 713065208, 891331510, 1426130416, 1782663020, 3565326040, 7130652080]

約数ペア:

[(1, 7130652080), (2, 3565326040), (4, 1782663020), (5, 1426130416), (8, 891331510), (10, 713065208), (16, 445665755), (20, 356532604), (40, 178266302), (80, 89133151), (911, 7827280), (1822, 3913640), (3644, 1956820), (4555, 1565456), (7288, 978410), (9110, 782728), (14576, 489205), (18220, 391364), (36440, 195682), (72880, 97841)]