1566807492040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{5595741043}}^1$

素因数の和:5595741061

約数の個数: 32

約数和(自身を含む): 4028933551680

約数和(自身を除く): 2462126059640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 5595741043, 11191482086, 22382964172, 27978705215, 39170187301, 44765928344, 55957410430, 78340374602, 111914820860, 156680749204, 195850936505, 223829641720, 313361498408, 391701873010, 783403746020, 1566807492040]

約数ペア:

[(1, 1566807492040), (2, 783403746020), (4, 391701873010), (5, 313361498408), (7, 223829641720), (8, 195850936505), (10, 156680749204), (14, 111914820860), (20, 78340374602), (28, 55957410430), (35, 44765928344), (40, 39170187301), (56, 27978705215), (70, 22382964172), (140, 11191482086), (280, 5595741043)]