5655642080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{74731}}^1$

素因数の和:74800

約数の個数: 96

約数和(自身を含む): 14915311488

約数和(自身を除く): 9259669408

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 80, 86, 88, 110, 160, 172, 176, 215, 220, 344, 352, 430, 440, 473, 688, 860, 880, 946, 1376, 1720, 1760, 1892, 2365, 3440, 3784, 4730, 6880, 7568, 9460, 15136, 18920, 37840, 74731, 75680, 149462, 298924, 373655, 597848, 747310, 822041, 1195696, 1494620, 1644082, 2391392, 2989240, 3213433, 3288164, 4110205, 5978480, 6426866, 6576328, 8220410, 11956960, 12853732, 13152656, 16067165, 16440820, 25707464, 26305312, 32134330, 32881640, 35347763, 51414928, 64268660, 65763280, 70695526, 102829856, 128537320, 131526560, 141391052, 176738815, 257074640, 282782104, 353477630, 514149280, 565564208, 706955260, 1131128416, 1413910520, 2827821040, 5655642080]

約数ペア:

[(1, 5655642080), (2, 2827821040), (4, 1413910520), (5, 1131128416), (8, 706955260), (10, 565564208), (11, 514149280), (16, 353477630), (20, 282782104), (22, 257074640), (32, 176738815), (40, 141391052), (43, 131526560), (44, 128537320), (55, 102829856), (80, 70695526), (86, 65763280), (88, 64268660), (110, 51414928), (160, 35347763), (172, 32881640), (176, 32134330), (215, 26305312), (220, 25707464), (344, 16440820), (352, 16067165), (430, 13152656), (440, 12853732), (473, 11956960), (688, 8220410), (860, 6576328), (880, 6426866), (946, 5978480), (1376, 4110205), (1720, 3288164), (1760, 3213433), (1892, 2989240), (2365, 2391392), (3440, 1644082), (3784, 1494620), (4730, 1195696), (6880, 822041), (7568, 747310), (9460, 597848), (15136, 373655), (18920, 298924), (37840, 149462), (74731, 75680)]