1524339920

素因数分解:

$2^4\times 5^1\times {\mathrm{1549}}^1\times {\mathrm{12301}}^1$

素因数の和:13863

約数の個数: 40

約数和(自身を含む): 3546666600

約数和(自身を除く): 2022326680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1549, 3098, 6196, 7745, 12301, 12392, 15490, 24602, 24784, 30980, 49204, 61505, 61960, 98408, 123010, 123920, 196816, 246020, 492040, 984080, 19054249, 38108498, 76216996, 95271245, 152433992, 190542490, 304867984, 381084980, 762169960, 1524339920]

約数ペア:

[(1, 1524339920), (2, 762169960), (4, 381084980), (5, 304867984), (8, 190542490), (10, 152433992), (16, 95271245), (20, 76216996), (40, 38108498), (80, 19054249), (1549, 984080), (3098, 492040), (6196, 246020), (7745, 196816), (12301, 123920), (12392, 123010), (15490, 98408), (24602, 61960), (24784, 61505), (30980, 49204)]