4026208020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67103467}}^1$

素因数の和:67103479

約数の個数: 24

約数和(自身を含む): 11273382624

約数和(自身を除く): 7247174604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67103467, 134206934, 201310401, 268413868, 335517335, 402620802, 671034670, 805241604, 1006552005, 1342069340, 2013104010, 4026208020]

約数ペア:

[(1, 4026208020), (2, 2013104010), (3, 1342069340), (4, 1006552005), (5, 805241604), (6, 671034670), (10, 402620802), (12, 335517335), (15, 268413868), (20, 201310401), (30, 134206934), (60, 67103467)]