2015094928

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{56401}}^1$

素因数の和:56456

約数の個数: 80

約数和(自身を含む): 5035570560

約数和(自身を除く): 3020475632

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 56, 58, 77, 88, 112, 116, 154, 176, 203, 232, 308, 319, 406, 464, 616, 638, 812, 1232, 1276, 1624, 2233, 2552, 3248, 4466, 5104, 8932, 17864, 35728, 56401, 112802, 225604, 394807, 451208, 620411, 789614, 902416, 1240822, 1579228, 1635629, 2481644, 3158456, 3271258, 4342877, 4963288, 6316912, 6542516, 8685754, 9926576, 11449403, 13085032, 17371508, 17991919, 22898806, 26170064, 34743016, 35983838, 45797612, 69486032, 71967676, 91595224, 125943433, 143935352, 183190448, 251886866, 287870704, 503773732, 1007547464, 2015094928]

約数ペア:

[(1, 2015094928), (2, 1007547464), (4, 503773732), (7, 287870704), (8, 251886866), (11, 183190448), (14, 143935352), (16, 125943433), (22, 91595224), (28, 71967676), (29, 69486032), (44, 45797612), (56, 35983838), (58, 34743016), (77, 26170064), (88, 22898806), (112, 17991919), (116, 17371508), (154, 13085032), (176, 11449403), (203, 9926576), (232, 8685754), (308, 6542516), (319, 6316912), (406, 4963288), (464, 4342877), (616, 3271258), (638, 3158456), (812, 2481644), (1232, 1635629), (1276, 1579228), (1624, 1240822), (2233, 902416), (2552, 789614), (3248, 620411), (4466, 451208), (5104, 394807), (8932, 225604), (17864, 112802), (35728, 56401)]