8538180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1$

素因数の和:749

約数の個数: 96

約数和(自身を含む): 28304640

約数和(自身を除く): 19766460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 701, 812, 870, 1015, 1218, 1402, 1740, 2030, 2103, 2436, 2804, 3045, 3505, 4060, 4206, 4907, 6090, 7010, 8412, 9814, 10515, 12180, 14020, 14721, 19628, 20329, 21030, 24535, 29442, 40658, 42060, 49070, 58884, 60987, 73605, 81316, 98140, 101645, 121974, 142303, 147210, 203290, 243948, 284606, 294420, 304935, 406580, 426909, 569212, 609870, 711515, 853818, 1219740, 1423030, 1707636, 2134545, 2846060, 4269090, 8538180]

約数ペア:

[(1, 8538180), (2, 4269090), (3, 2846060), (4, 2134545), (5, 1707636), (6, 1423030), (7, 1219740), (10, 853818), (12, 711515), (14, 609870), (15, 569212), (20, 426909), (21, 406580), (28, 304935), (29, 294420), (30, 284606), (35, 243948), (42, 203290), (58, 147210), (60, 142303), (70, 121974), (84, 101645), (87, 98140), (105, 81316), (116, 73605), (140, 60987), (145, 58884), (174, 49070), (203, 42060), (210, 40658), (290, 29442), (348, 24535), (406, 21030), (420, 20329), (435, 19628), (580, 14721), (609, 14020), (701, 12180), (812, 10515), (870, 9814), (1015, 8412), (1218, 7010), (1402, 6090), (1740, 4907), (2030, 4206), (2103, 4060), (2436, 3505), (2804, 3045)]