2796104720

素因数分解:

$2^4\times 5^1\times {\mathrm{719}}^1\times {\mathrm{48611}}^1$

素因数の和:49343

約数の個数: 40

約数和(自身を含む): 6510119040

約数和(自身を除く): 3714014320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 719, 1438, 2876, 3595, 5752, 7190, 11504, 14380, 28760, 48611, 57520, 97222, 194444, 243055, 388888, 486110, 777776, 972220, 1944440, 3888880, 34951309, 69902618, 139805236, 174756545, 279610472, 349513090, 559220944, 699026180, 1398052360, 2796104720]

約数ペア:

[(1, 2796104720), (2, 1398052360), (4, 699026180), (5, 559220944), (8, 349513090), (10, 279610472), (16, 174756545), (20, 139805236), (40, 69902618), (80, 34951309), (719, 3888880), (1438, 1944440), (2876, 972220), (3595, 777776), (5752, 486110), (7190, 388888), (11504, 243055), (14380, 194444), (28760, 97222), (48611, 57520)]