2013706620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{701}}^1\times {\mathrm{15959}}^1$

素因数の和:16675

約数の個数: 72

約数和(自身を含む): 6117340320

約数和(自身を除く): 4103633700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 701, 1402, 2103, 2804, 3505, 4206, 6309, 7010, 8412, 10515, 12618, 14020, 15959, 21030, 25236, 31545, 31918, 42060, 47877, 63090, 63836, 79795, 95754, 126180, 143631, 159590, 191508, 239385, 287262, 319180, 478770, 574524, 718155, 957540, 1436310, 2872620, 11187259, 22374518, 33561777, 44749036, 55936295, 67123554, 100685331, 111872590, 134247108, 167808885, 201370662, 223745180, 335617770, 402741324, 503426655, 671235540, 1006853310, 2013706620]

約数ペア:

[(1, 2013706620), (2, 1006853310), (3, 671235540), (4, 503426655), (5, 402741324), (6, 335617770), (9, 223745180), (10, 201370662), (12, 167808885), (15, 134247108), (18, 111872590), (20, 100685331), (30, 67123554), (36, 55936295), (45, 44749036), (60, 33561777), (90, 22374518), (180, 11187259), (701, 2872620), (1402, 1436310), (2103, 957540), (2804, 718155), (3505, 574524), (4206, 478770), (6309, 319180), (7010, 287262), (8412, 239385), (10515, 191508), (12618, 159590), (14020, 143631), (15959, 126180), (21030, 95754), (25236, 79795), (31545, 63836), (31918, 63090), (42060, 47877)]