15695401960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{56055007}}^1$

素因数の和:56055025

約数の個数: 32

約数和(自身を含む): 40359605760

約数和(自身を除く): 24664203800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 56055007, 112110014, 224220028, 280275035, 392385049, 448440056, 560550070, 784770098, 1121100140, 1569540196, 1961925245, 2242200280, 3139080392, 3923850490, 7847700980, 15695401960]

約数ペア:

[(1, 15695401960), (2, 7847700980), (4, 3923850490), (5, 3139080392), (7, 2242200280), (8, 1961925245), (10, 1569540196), (14, 1121100140), (20, 784770098), (28, 560550070), (35, 448440056), (40, 392385049), (56, 280275035), (70, 224220028), (140, 112110014), (280, 56055007)]