7806088140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{128941}}^1$

素因数の和:129962

約数の個数: 48

約数和(自身を含む): 21878878560

約数和(自身を除く): 14072790420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1009, 2018, 3027, 4036, 5045, 6054, 10090, 12108, 15135, 20180, 30270, 60540, 128941, 257882, 386823, 515764, 644705, 773646, 1289410, 1547292, 1934115, 2578820, 3868230, 7736460, 130101469, 260202938, 390304407, 520405876, 650507345, 780608814, 1301014690, 1561217628, 1951522035, 2602029380, 3903044070, 7806088140]

約数ペア:

[(1, 7806088140), (2, 3903044070), (3, 2602029380), (4, 1951522035), (5, 1561217628), (6, 1301014690), (10, 780608814), (12, 650507345), (15, 520405876), (20, 390304407), (30, 260202938), (60, 130101469), (1009, 7736460), (2018, 3868230), (3027, 2578820), (4036, 1934115), (5045, 1547292), (6054, 1289410), (10090, 773646), (12108, 644705), (15135, 515764), (20180, 386823), (30270, 257882), (60540, 128941)]