3669659920

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1\times {\mathrm{953}}^1$

素因数の和:1472

約数の個数: 80

約数和(自身を含む): 8630876160

約数和(自身を除く): 4961216240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 379, 508, 635, 758, 953, 1016, 1270, 1516, 1895, 1906, 2032, 2540, 3032, 3790, 3812, 4765, 5080, 6064, 7580, 7624, 9530, 10160, 15160, 15248, 19060, 30320, 38120, 48133, 76240, 96266, 121031, 192532, 240665, 242062, 361187, 385064, 481330, 484124, 605155, 722374, 770128, 962660, 968248, 1210310, 1444748, 1805935, 1925320, 1936496, 2420620, 2889496, 3611870, 3850640, 4841240, 5778992, 7223740, 9682480, 14447480, 28894960, 45870749, 91741498, 183482996, 229353745, 366965992, 458707490, 733931984, 917414980, 1834829960, 3669659920]

約数ペア:

[(1, 3669659920), (2, 1834829960), (4, 917414980), (5, 733931984), (8, 458707490), (10, 366965992), (16, 229353745), (20, 183482996), (40, 91741498), (80, 45870749), (127, 28894960), (254, 14447480), (379, 9682480), (508, 7223740), (635, 5778992), (758, 4841240), (953, 3850640), (1016, 3611870), (1270, 2889496), (1516, 2420620), (1895, 1936496), (1906, 1925320), (2032, 1805935), (2540, 1444748), (3032, 1210310), (3790, 968248), (3812, 962660), (4765, 770128), (5080, 722374), (6064, 605155), (7580, 484124), (7624, 481330), (9530, 385064), (10160, 361187), (15160, 242062), (15248, 240665), (19060, 192532), (30320, 121031), (38120, 96266), (48133, 76240)]