7617718840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2281}}^1\times {\mathrm{2879}}^1$

素因数の和:5200

約数の個数: 64

約数和(自身を含む): 17744832000

約数和(自身を除く): 10127113160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 2281, 2879, 4562, 5758, 9124, 11405, 11516, 14395, 18248, 22810, 23032, 28790, 45620, 57580, 66149, 83491, 91240, 115160, 132298, 166982, 264596, 330745, 333964, 417455, 529192, 661490, 667928, 834910, 1322980, 1669820, 2645960, 3339640, 6566999, 13133998, 26267996, 32834995, 52535992, 65669990, 131339980, 190442971, 262679960, 380885942, 761771884, 952214855, 1523543768, 1904429710, 3808859420, 7617718840]

約数ペア:

[(1, 7617718840), (2, 3808859420), (4, 1904429710), (5, 1523543768), (8, 952214855), (10, 761771884), (20, 380885942), (29, 262679960), (40, 190442971), (58, 131339980), (116, 65669990), (145, 52535992), (232, 32834995), (290, 26267996), (580, 13133998), (1160, 6566999), (2281, 3339640), (2879, 2645960), (4562, 1669820), (5758, 1322980), (9124, 834910), (11405, 667928), (11516, 661490), (14395, 529192), (18248, 417455), (22810, 333964), (23032, 330745), (28790, 264596), (45620, 166982), (57580, 132298), (66149, 115160), (83491, 91240)]