2667788940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2203}}^1\times {\mathrm{20183}}^1$

素因数の和:22398

約数の個数: 48

約数和(自身を含む): 7473570048

約数和(自身を除く): 4805781108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2203, 4406, 6609, 8812, 11015, 13218, 20183, 22030, 26436, 33045, 40366, 44060, 60549, 66090, 80732, 100915, 121098, 132180, 201830, 242196, 302745, 403660, 605490, 1210980, 44463149, 88926298, 133389447, 177852596, 222315745, 266778894, 444631490, 533557788, 666947235, 889262980, 1333894470, 2667788940]

約数ペア:

[(1, 2667788940), (2, 1333894470), (3, 889262980), (4, 666947235), (5, 533557788), (6, 444631490), (10, 266778894), (12, 222315745), (15, 177852596), (20, 133389447), (30, 88926298), (60, 44463149), (2203, 1210980), (4406, 605490), (6609, 403660), (8812, 302745), (11015, 242196), (13218, 201830), (20183, 132180), (22030, 121098), (26436, 100915), (33045, 80732), (40366, 66090), (44060, 60549)]