4058619040

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{487}}^1\times {\mathrm{1063}}^1$

素因数の和:1579

約数の個数: 144

約数和(自身を含む): 11187372672

約数和(自身を除く): 7128753632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 487, 490, 560, 784, 974, 980, 1063, 1120, 1568, 1948, 1960, 2126, 2435, 3409, 3896, 3920, 4252, 4870, 5315, 6818, 7441, 7792, 7840, 8504, 9740, 10630, 13636, 14882, 15584, 17008, 17045, 19480, 21260, 23863, 27272, 29764, 34016, 34090, 37205, 38960, 42520, 47726, 52087, 54544, 59528, 68180, 74410, 77920, 85040, 95452, 104174, 109088, 119056, 119315, 136360, 148820, 170080, 190904, 208348, 238112, 238630, 260435, 272720, 297640, 381808, 416696, 477260, 517681, 520870, 545440, 595280, 763616, 833392, 954520, 1035362, 1041740, 1190560, 1666784, 1909040, 2070724, 2083480, 2588405, 3623767, 3818080, 4141448, 4166960, 5176810, 7247534, 8282896, 8333920, 10353620, 14495068, 16565792, 18118835, 20707240, 25366369, 28990136, 36237670, 41414480, 50732738, 57980272, 72475340, 82828960, 101465476, 115960544, 126831845, 144950680, 202930952, 253663690, 289901360, 405861904, 507327380, 579802720, 811723808, 1014654760, 2029309520, 4058619040]

約数ペア:

[(1, 4058619040), (2, 2029309520), (4, 1014654760), (5, 811723808), (7, 579802720), (8, 507327380), (10, 405861904), (14, 289901360), (16, 253663690), (20, 202930952), (28, 144950680), (32, 126831845), (35, 115960544), (40, 101465476), (49, 82828960), (56, 72475340), (70, 57980272), (80, 50732738), (98, 41414480), (112, 36237670), (140, 28990136), (160, 25366369), (196, 20707240), (224, 18118835), (245, 16565792), (280, 14495068), (392, 10353620), (487, 8333920), (490, 8282896), (560, 7247534), (784, 5176810), (974, 4166960), (980, 4141448), (1063, 3818080), (1120, 3623767), (1568, 2588405), (1948, 2083480), (1960, 2070724), (2126, 1909040), (2435, 1666784), (3409, 1190560), (3896, 1041740), (3920, 1035362), (4252, 954520), (4870, 833392), (5315, 763616), (6818, 595280), (7441, 545440), (7792, 520870), (7840, 517681), (8504, 477260), (9740, 416696), (10630, 381808), (13636, 297640), (14882, 272720), (15584, 260435), (17008, 238630), (17045, 238112), (19480, 208348), (21260, 190904), (23863, 170080), (27272, 148820), (29764, 136360), (34016, 119315), (34090, 119056), (37205, 109088), (38960, 104174), (42520, 95452), (47726, 85040), (52087, 77920), (54544, 74410), (59528, 68180)]