3961681380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{7336447}}^1$

素因数の和:7336465

約数の個数: 48

約数和(自身を含む): 12325232640

約数和(自身を除く): 8363551260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 7336447, 14672894, 22009341, 29345788, 36682235, 44018682, 66028023, 73364470, 88037364, 110046705, 132056046, 146728940, 198084069, 220093410, 264112092, 330140115, 396168138, 440186820, 660280230, 792336276, 990420345, 1320560460, 1980840690, 3961681380]

約数ペア:

[(1, 3961681380), (2, 1980840690), (3, 1320560460), (4, 990420345), (5, 792336276), (6, 660280230), (9, 440186820), (10, 396168138), (12, 330140115), (15, 264112092), (18, 220093410), (20, 198084069), (27, 146728940), (30, 132056046), (36, 110046705), (45, 88037364), (54, 73364470), (60, 66028023), (90, 44018682), (108, 36682235), (135, 29345788), (180, 22009341), (270, 14672894), (540, 7336447)]