7102845760

素因数分解:

$2^6\times 5^1\times {\mathrm{79}}^1\times {\mathrm{280967}}^1$

素因数の和:281063

約数の個数: 56

約数和(自身を含む): 17127809280

約数和(自身を除く): 10024963520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 158, 160, 316, 320, 395, 632, 790, 1264, 1580, 2528, 3160, 5056, 6320, 12640, 25280, 280967, 561934, 1123868, 1404835, 2247736, 2809670, 4495472, 5619340, 8990944, 11238680, 17981888, 22196393, 22477360, 44392786, 44954720, 88785572, 89909440, 110981965, 177571144, 221963930, 355142288, 443927860, 710284576, 887855720, 1420569152, 1775711440, 3551422880, 7102845760]

約数ペア:

[(1, 7102845760), (2, 3551422880), (4, 1775711440), (5, 1420569152), (8, 887855720), (10, 710284576), (16, 443927860), (20, 355142288), (32, 221963930), (40, 177571144), (64, 110981965), (79, 89909440), (80, 88785572), (158, 44954720), (160, 44392786), (316, 22477360), (320, 22196393), (395, 17981888), (632, 11238680), (790, 8990944), (1264, 5619340), (1580, 4495472), (2528, 2809670), (3160, 2247736), (5056, 1404835), (6320, 1123868), (12640, 561934), (25280, 280967)]