6720630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{32003}}^1$

素因数の和:32020

約数の個数: 32

約数和(自身を含む): 18434304

約数和(自身を除く): 11713674

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 32003, 64006, 96009, 160015, 192018, 224021, 320030, 448042, 480045, 672063, 960090, 1120105, 1344126, 2240210, 3360315, 6720630]

約数ペア:

[(1, 6720630), (2, 3360315), (3, 2240210), (5, 1344126), (6, 1120105), (7, 960090), (10, 672063), (14, 480045), (15, 448042), (21, 320030), (30, 224021), (35, 192018), (42, 160015), (70, 96009), (105, 64006), (210, 32003)]