1524257980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{8731}}^1$

素因数の和:8819

約数の個数: 96

約数和(自身を含む): 3872816640

約数和(自身を除く): 2348558660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 43, 58, 70, 86, 116, 140, 145, 172, 203, 215, 290, 301, 406, 430, 580, 602, 812, 860, 1015, 1204, 1247, 1505, 2030, 2494, 3010, 4060, 4988, 6020, 6235, 8729, 8731, 12470, 17458, 17462, 24940, 34916, 34924, 43645, 43655, 61117, 87290, 87310, 122234, 174580, 174620, 244468, 253199, 305585, 375433, 506398, 611170, 750866, 1012796, 1222340, 1265995, 1501732, 1772393, 1877165, 2531990, 2628031, 3544786, 3754330, 5063980, 5256062, 7089572, 7508660, 8861965, 10512124, 10887557, 13140155, 17723930, 21775114, 26280310, 35447860, 43550228, 52560620, 54437785, 76212899, 108875570, 152425798, 217751140, 304851596, 381064495, 762128990, 1524257980]

約数ペア:

[(1, 1524257980), (2, 762128990), (4, 381064495), (5, 304851596), (7, 217751140), (10, 152425798), (14, 108875570), (20, 76212899), (28, 54437785), (29, 52560620), (35, 43550228), (43, 35447860), (58, 26280310), (70, 21775114), (86, 17723930), (116, 13140155), (140, 10887557), (145, 10512124), (172, 8861965), (203, 7508660), (215, 7089572), (290, 5256062), (301, 5063980), (406, 3754330), (430, 3544786), (580, 2628031), (602, 2531990), (812, 1877165), (860, 1772393), (1015, 1501732), (1204, 1265995), (1247, 1222340), (1505, 1012796), (2030, 750866), (2494, 611170), (3010, 506398), (4060, 375433), (4988, 305585), (6020, 253199), (6235, 244468), (8729, 174620), (8731, 174580), (12470, 122234), (17458, 87310), (17462, 87290), (24940, 61117), (34916, 43655), (34924, 43645)]