69799693520

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{45920851}}^1$

素因数の和:45920883

約数の個数: 40

約数和(自身を含む): 170825569440

約数和(自身を除く): 101025875920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 45920851, 91841702, 183683404, 229604255, 367366808, 459208510, 734733616, 872496169, 918417020, 1744992338, 1836834040, 3489984676, 3673668080, 4362480845, 6979969352, 8724961690, 13959938704, 17449923380, 34899846760, 69799693520]

約数ペア:

[(1, 69799693520), (2, 34899846760), (4, 17449923380), (5, 13959938704), (8, 8724961690), (10, 6979969352), (16, 4362480845), (19, 3673668080), (20, 3489984676), (38, 1836834040), (40, 1744992338), (76, 918417020), (80, 872496169), (95, 734733616), (152, 459208510), (190, 367366808), (304, 229604255), (380, 183683404), (760, 91841702), (1520, 45920851)]