11970840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{14251}}^1$

素因数の和:14272

約数の個数: 64

約数和(自身を含む): 41045760

約数和(自身を除く): 29074920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 14251, 28502, 42753, 57004, 71255, 85506, 99757, 114008, 142510, 171012, 199514, 213765, 285020, 299271, 342024, 399028, 427530, 498785, 570040, 598542, 798056, 855060, 997570, 1197084, 1496355, 1710120, 1995140, 2394168, 2992710, 3990280, 5985420, 11970840]

約数ペア:

[(1, 11970840), (2, 5985420), (3, 3990280), (4, 2992710), (5, 2394168), (6, 1995140), (7, 1710120), (8, 1496355), (10, 1197084), (12, 997570), (14, 855060), (15, 798056), (20, 598542), (21, 570040), (24, 498785), (28, 427530), (30, 399028), (35, 342024), (40, 299271), (42, 285020), (56, 213765), (60, 199514), (70, 171012), (84, 142510), (105, 114008), (120, 99757), (140, 85506), (168, 71255), (210, 57004), (280, 42753), (420, 28502), (840, 14251)]