6720039504

素因数分解:

$2^4\times 3^3\times {\mathrm{15555647}}^1$

素因数の和:15555664

約数の個数: 40

約数和(自身を含む): 19289003520

約数和(自身を除く): 12568964016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 15555647, 31111294, 46666941, 62222588, 93333882, 124445176, 140000823, 186667764, 248890352, 280001646, 373335528, 420002469, 560003292, 746671056, 840004938, 1120006584, 1680009876, 2240013168, 3360019752, 6720039504]

約数ペア:

[(1, 6720039504), (2, 3360019752), (3, 2240013168), (4, 1680009876), (6, 1120006584), (8, 840004938), (9, 746671056), (12, 560003292), (16, 420002469), (18, 373335528), (24, 280001646), (27, 248890352), (36, 186667764), (48, 140000823), (54, 124445176), (72, 93333882), (108, 62222588), (144, 46666941), (216, 31111294), (432, 15555647)]