15693674440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{81551}}^1$

素因数の和:81862

約数の個数: 64

約数和(自身を含む): 37520444160

約数和(自身を除く): 21826769720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 283, 340, 566, 680, 1132, 1415, 2264, 2830, 4811, 5660, 9622, 11320, 19244, 24055, 38488, 48110, 81551, 96220, 163102, 192440, 326204, 407755, 652408, 815510, 1386367, 1631020, 2772734, 3262040, 5545468, 6931835, 11090936, 13863670, 23078933, 27727340, 46157866, 55454680, 92315732, 115394665, 184631464, 230789330, 392341861, 461578660, 784683722, 923157320, 1569367444, 1961709305, 3138734888, 3923418610, 7846837220, 15693674440]

約数ペア:

[(1, 15693674440), (2, 7846837220), (4, 3923418610), (5, 3138734888), (8, 1961709305), (10, 1569367444), (17, 923157320), (20, 784683722), (34, 461578660), (40, 392341861), (68, 230789330), (85, 184631464), (136, 115394665), (170, 92315732), (283, 55454680), (340, 46157866), (566, 27727340), (680, 23078933), (1132, 13863670), (1415, 11090936), (2264, 6931835), (2830, 5545468), (4811, 3262040), (5660, 2772734), (9622, 1631020), (11320, 1386367), (19244, 815510), (24055, 652408), (38488, 407755), (48110, 326204), (81551, 192440), (96220, 163102)]