13204660020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{220077667}}^1$

素因数の和:220077679

約数の個数: 24

約数和(自身を含む): 36973048224

約数和(自身を除く): 23768388204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 220077667, 440155334, 660233001, 880310668, 1100388335, 1320466002, 2200776670, 2640932004, 3301165005, 4401553340, 6602330010, 13204660020]

約数ペア:

[(1, 13204660020), (2, 6602330010), (3, 4401553340), (4, 3301165005), (5, 2640932004), (6, 2200776670), (10, 1320466002), (12, 1100388335), (15, 880310668), (20, 660233001), (30, 440155334), (60, 220077667)]