2475492040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{8841043}}^1$

素因数の和:8841061

約数の個数: 32

約数和(自身を含む): 6365551680

約数和(自身を除く): 3890059640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 8841043, 17682086, 35364172, 44205215, 61887301, 70728344, 88410430, 123774602, 176820860, 247549204, 309436505, 353641720, 495098408, 618873010, 1237746020, 2475492040]

約数ペア:

[(1, 2475492040), (2, 1237746020), (4, 618873010), (5, 495098408), (7, 353641720), (8, 309436505), (10, 247549204), (14, 176820860), (20, 123774602), (28, 88410430), (35, 70728344), (40, 61887301), (56, 44205215), (70, 35364172), (140, 17682086), (280, 8841043)]