2217142440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6158729}}^1$

素因数の和:6158746

約数の個数: 48

約数和(自身を含む): 7205714100

約数和(自身を除く): 4988571660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 6158729, 12317458, 18476187, 24634916, 30793645, 36952374, 49269832, 55428561, 61587290, 73904748, 92380935, 110857122, 123174580, 147809496, 184761870, 221714244, 246349160, 277142805, 369523740, 443428488, 554285610, 739047480, 1108571220, 2217142440]

約数ペア:

[(1, 2217142440), (2, 1108571220), (3, 739047480), (4, 554285610), (5, 443428488), (6, 369523740), (8, 277142805), (9, 246349160), (10, 221714244), (12, 184761870), (15, 147809496), (18, 123174580), (20, 110857122), (24, 92380935), (30, 73904748), (36, 61587290), (40, 55428561), (45, 49269832), (60, 36952374), (72, 30793645), (90, 24634916), (120, 18476187), (180, 12317458), (360, 6158729)]