6648359960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15109909}}^1$

素因数の和:15109931

約数の個数: 32

約数和(自身を含む): 16318702800

約数和(自身を除く): 9670342840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 15109909, 30219818, 60439636, 75549545, 120879272, 151099090, 166208999, 302198180, 332417998, 604396360, 664835996, 831044995, 1329671992, 1662089990, 3324179980, 6648359960]

約数ペア:

[(1, 6648359960), (2, 3324179980), (4, 1662089990), (5, 1329671992), (8, 831044995), (10, 664835996), (11, 604396360), (20, 332417998), (22, 302198180), (40, 166208999), (44, 151099090), (55, 120879272), (88, 75549545), (110, 60439636), (220, 30219818), (440, 15109909)]