29123110520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2418863}}^1$

素因数の和:2418924

約数の個数: 64

約数和(自身を含む): 76629611520

約数和(自身を除く): 47506501000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 1204, 1505, 1720, 2408, 3010, 6020, 12040, 2418863, 4837726, 9675452, 12094315, 16932041, 19350904, 24188630, 33864082, 48377260, 67728164, 84660205, 96754520, 104011109, 135456328, 169320410, 208022218, 338640820, 416044436, 520055545, 677281640, 728077763, 832088872, 1040111090, 1456155526, 2080222180, 2912311052, 3640388815, 4160444360, 5824622104, 7280777630, 14561555260, 29123110520]

約数ペア:

[(1, 29123110520), (2, 14561555260), (4, 7280777630), (5, 5824622104), (7, 4160444360), (8, 3640388815), (10, 2912311052), (14, 2080222180), (20, 1456155526), (28, 1040111090), (35, 832088872), (40, 728077763), (43, 677281640), (56, 520055545), (70, 416044436), (86, 338640820), (140, 208022218), (172, 169320410), (215, 135456328), (280, 104011109), (301, 96754520), (344, 84660205), (430, 67728164), (602, 48377260), (860, 33864082), (1204, 24188630), (1505, 19350904), (1720, 16932041), (2408, 12094315), (3010, 9675452), (6020, 4837726), (12040, 2418863)]