804929440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2341}}^1$

素因数の和:2670

約数の個数: 96

約数和(自身を含む): 2181320064

約数和(自身を除く): 1376390624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 307, 560, 614, 1120, 1228, 1535, 2149, 2341, 2456, 3070, 4298, 4682, 4912, 6140, 8596, 9364, 9824, 10745, 11705, 12280, 16387, 17192, 18728, 21490, 23410, 24560, 32774, 34384, 37456, 42980, 46820, 49120, 65548, 68768, 74912, 81935, 85960, 93640, 131096, 163870, 171920, 187280, 262192, 327740, 343840, 374560, 524384, 655480, 718687, 1310960, 1437374, 2621920, 2874748, 3593435, 5030809, 5749496, 7186870, 10061618, 11498992, 14373740, 20123236, 22997984, 25154045, 28747480, 40246472, 50308090, 57494960, 80492944, 100616180, 114989920, 160985888, 201232360, 402464720, 804929440]

約数ペア:

[(1, 804929440), (2, 402464720), (4, 201232360), (5, 160985888), (7, 114989920), (8, 100616180), (10, 80492944), (14, 57494960), (16, 50308090), (20, 40246472), (28, 28747480), (32, 25154045), (35, 22997984), (40, 20123236), (56, 14373740), (70, 11498992), (80, 10061618), (112, 7186870), (140, 5749496), (160, 5030809), (224, 3593435), (280, 2874748), (307, 2621920), (560, 1437374), (614, 1310960), (1120, 718687), (1228, 655480), (1535, 524384), (2149, 374560), (2341, 343840), (2456, 327740), (3070, 262192), (4298, 187280), (4682, 171920), (4912, 163870), (6140, 131096), (8596, 93640), (9364, 85960), (9824, 81935), (10745, 74912), (11705, 68768), (12280, 65548), (16387, 49120), (17192, 46820), (18728, 42980), (21490, 37456), (23410, 34384), (24560, 32774)]