4080207958890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{24941671}}^1$

素因数の和:24941748

約数の個数: 128

約数和(自身を含む): 12067778580480

約数和(自身を除く): 7987570621590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 41, 42, 57, 70, 82, 95, 105, 114, 123, 133, 190, 205, 210, 246, 266, 285, 287, 399, 410, 570, 574, 615, 665, 779, 798, 861, 1230, 1330, 1435, 1558, 1722, 1995, 2337, 2870, 3895, 3990, 4305, 4674, 5453, 7790, 8610, 10906, 11685, 16359, 23370, 27265, 32718, 54530, 81795, 163590, 24941671, 49883342, 74825013, 124708355, 149650026, 174591697, 249416710, 349183394, 374125065, 473891749, 523775091, 748250130, 872958485, 947783498, 1022608511, 1047550182, 1421675247, 1745916970, 2045217022, 2369458745, 2618875455, 2843350494, 3067825533, 3317242243, 4738917490, 5113042555, 5237750910, 6135651066, 6634484486, 7108376235, 7158259577, 9951726729, 10226085110, 14216752470, 14316519154, 15339127665, 16586211215, 19429561709, 19903453458, 21474778731, 30678255330, 33172422430, 35791297885, 38859123418, 42949557462, 49758633645, 58288685127, 71582595770, 97147808545, 99517267290, 107373893655, 116577370254, 136006931963, 194295617090, 214747787310, 272013863926, 291443425635, 408020795889, 582886851270, 680034659815, 816041591778, 1360069319630, 2040103979445, 4080207958890]

約数ペア:

[(1, 4080207958890), (2, 2040103979445), (3, 1360069319630), (5, 816041591778), (6, 680034659815), (7, 582886851270), (10, 408020795889), (14, 291443425635), (15, 272013863926), (19, 214747787310), (21, 194295617090), (30, 136006931963), (35, 116577370254), (38, 107373893655), (41, 99517267290), (42, 97147808545), (57, 71582595770), (70, 58288685127), (82, 49758633645), (95, 42949557462), (105, 38859123418), (114, 35791297885), (123, 33172422430), (133, 30678255330), (190, 21474778731), (205, 19903453458), (210, 19429561709), (246, 16586211215), (266, 15339127665), (285, 14316519154), (287, 14216752470), (399, 10226085110), (410, 9951726729), (570, 7158259577), (574, 7108376235), (615, 6634484486), (665, 6135651066), (779, 5237750910), (798, 5113042555), (861, 4738917490), (1230, 3317242243), (1330, 3067825533), (1435, 2843350494), (1558, 2618875455), (1722, 2369458745), (1995, 2045217022), (2337, 1745916970), (2870, 1421675247), (3895, 1047550182), (3990, 1022608511), (4305, 947783498), (4674, 872958485), (5453, 748250130), (7790, 523775091), (8610, 473891749), (10906, 374125065), (11685, 349183394), (16359, 249416710), (23370, 174591697), (27265, 149650026), (32718, 124708355), (54530, 74825013), (81795, 49883342), (163590, 24941671)]