15705715520

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{94933}}^1$

素因数の和:95008

約数の個数: 112

約数和(自身を含む): 41667671808

約数和(自身を除く): 25961956288

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 64, 80, 88, 94, 110, 160, 176, 188, 220, 235, 320, 352, 376, 440, 470, 517, 704, 752, 880, 940, 1034, 1504, 1760, 1880, 2068, 2585, 3008, 3520, 3760, 4136, 5170, 7520, 8272, 10340, 15040, 16544, 20680, 33088, 41360, 82720, 94933, 165440, 189866, 379732, 474665, 759464, 949330, 1044263, 1518928, 1898660, 2088526, 3037856, 3797320, 4177052, 4461851, 5221315, 6075712, 7594640, 8354104, 8923702, 10442630, 15189280, 16708208, 17847404, 20885260, 22309255, 30378560, 33416416, 35694808, 41770520, 44618510, 49080361, 66832832, 71389616, 83541040, 89237020, 98160722, 142779232, 167082080, 178474040, 196321444, 245401805, 285558464, 334164160, 356948080, 392642888, 490803610, 713896160, 785285776, 981607220, 1427792320, 1570571552, 1963214440, 3141143104, 3926428880, 7852857760, 15705715520]

約数ペア:

[(1, 15705715520), (2, 7852857760), (4, 3926428880), (5, 3141143104), (8, 1963214440), (10, 1570571552), (11, 1427792320), (16, 981607220), (20, 785285776), (22, 713896160), (32, 490803610), (40, 392642888), (44, 356948080), (47, 334164160), (55, 285558464), (64, 245401805), (80, 196321444), (88, 178474040), (94, 167082080), (110, 142779232), (160, 98160722), (176, 89237020), (188, 83541040), (220, 71389616), (235, 66832832), (320, 49080361), (352, 44618510), (376, 41770520), (440, 35694808), (470, 33416416), (517, 30378560), (704, 22309255), (752, 20885260), (880, 17847404), (940, 16708208), (1034, 15189280), (1504, 10442630), (1760, 8923702), (1880, 8354104), (2068, 7594640), (2585, 6075712), (3008, 5221315), (3520, 4461851), (3760, 4177052), (4136, 3797320), (5170, 3037856), (7520, 2088526), (8272, 1898660), (10340, 1518928), (15040, 1044263), (16544, 949330), (20680, 759464), (33088, 474665), (41360, 379732), (82720, 189866), (94933, 165440)]