11054207920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{2819951}}^1$

素因数の和:2819978

約数の個数: 60

約数和(自身を含む): 29897131104

約数和(自身を除く): 18842923184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 2819951, 5639902, 11279804, 14099755, 19739657, 22559608, 28199510, 39479314, 45119216, 56399020, 78958628, 98698285, 112798040, 138177599, 157917256, 197396570, 225596080, 276355198, 315834512, 394793140, 552710396, 690887995, 789586280, 1105420792, 1381775990, 1579172560, 2210841584, 2763551980, 5527103960, 11054207920]

約数ペア:

[(1, 11054207920), (2, 5527103960), (4, 2763551980), (5, 2210841584), (7, 1579172560), (8, 1381775990), (10, 1105420792), (14, 789586280), (16, 690887995), (20, 552710396), (28, 394793140), (35, 315834512), (40, 276355198), (49, 225596080), (56, 197396570), (70, 157917256), (80, 138177599), (98, 112798040), (112, 98698285), (140, 78958628), (196, 56399020), (245, 45119216), (280, 39479314), (392, 28199510), (490, 22559608), (560, 19739657), (784, 14099755), (980, 11279804), (1960, 5639902), (3920, 2819951)]