1411669360

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{10009}}^1$

素因数の和:10106

約数の個数: 80

約数和(自身を含む): 3440717280

約数和(自身を除く): 2029047920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 43, 80, 82, 86, 164, 172, 205, 215, 328, 344, 410, 430, 656, 688, 820, 860, 1640, 1720, 1763, 3280, 3440, 3526, 7052, 8815, 10009, 14104, 17630, 20018, 28208, 35260, 40036, 50045, 70520, 80072, 100090, 141040, 160144, 200180, 400360, 410369, 430387, 800720, 820738, 860774, 1641476, 1721548, 2051845, 2151935, 3282952, 3443096, 4103690, 4303870, 6565904, 6886192, 8207380, 8607740, 16414760, 17215480, 17645867, 32829520, 34430960, 35291734, 70583468, 88229335, 141166936, 176458670, 282333872, 352917340, 705834680, 1411669360]

約数ペア:

[(1, 1411669360), (2, 705834680), (4, 352917340), (5, 282333872), (8, 176458670), (10, 141166936), (16, 88229335), (20, 70583468), (40, 35291734), (41, 34430960), (43, 32829520), (80, 17645867), (82, 17215480), (86, 16414760), (164, 8607740), (172, 8207380), (205, 6886192), (215, 6565904), (328, 4303870), (344, 4103690), (410, 3443096), (430, 3282952), (656, 2151935), (688, 2051845), (820, 1721548), (860, 1641476), (1640, 860774), (1720, 820738), (1763, 800720), (3280, 430387), (3440, 410369), (3526, 400360), (7052, 200180), (8815, 160144), (10009, 141040), (14104, 100090), (17630, 80072), (20018, 70520), (28208, 50045), (35260, 40036)]