2710141760

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{445747}}^1$

素因数の和:445783

約数の個数: 56

約数和(自身を含む): 6793199520

約数和(自身を除く): 4083057760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 445747, 891494, 1782988, 2228735, 3565976, 4457470, 7131952, 8469193, 8914940, 14263904, 16938386, 17829880, 28527808, 33876772, 35659760, 42345965, 67753544, 71319520, 84691930, 135507088, 142639040, 169383860, 271014176, 338767720, 542028352, 677535440, 1355070880, 2710141760]

約数ペア:

[(1, 2710141760), (2, 1355070880), (4, 677535440), (5, 542028352), (8, 338767720), (10, 271014176), (16, 169383860), (19, 142639040), (20, 135507088), (32, 84691930), (38, 71319520), (40, 67753544), (64, 42345965), (76, 35659760), (80, 33876772), (95, 28527808), (152, 17829880), (160, 16938386), (190, 14263904), (304, 8914940), (320, 8469193), (380, 7131952), (608, 4457470), (760, 3565976), (1216, 2228735), (1520, 1782988), (3040, 891494), (6080, 445747)]