82661860020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1377697667}}^1$

素因数の和:1377697679

約数の個数: 24

約数和(自身を含む): 231453208224

約数和(自身を除く): 148791348204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1377697667, 2755395334, 4133093001, 5510790668, 6888488335, 8266186002, 13776976670, 16532372004, 20665465005, 27553953340, 41330930010, 82661860020]

約数ペア:

[(1, 82661860020), (2, 41330930010), (3, 27553953340), (4, 20665465005), (5, 16532372004), (6, 13776976670), (10, 8266186002), (12, 6888488335), (15, 5510790668), (20, 4133093001), (30, 2755395334), (60, 1377697667)]