1570780140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{84179}}^1$

素因数の和:84502

約数の個数: 48

約数和(自身を含む): 4412378880

約数和(自身を除く): 2841598740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 933, 1244, 1555, 1866, 3110, 3732, 4665, 6220, 9330, 18660, 84179, 168358, 252537, 336716, 420895, 505074, 841790, 1010148, 1262685, 1683580, 2525370, 5050740, 26179669, 52359338, 78539007, 104718676, 130898345, 157078014, 261796690, 314156028, 392695035, 523593380, 785390070, 1570780140]

約数ペア:

[(1, 1570780140), (2, 785390070), (3, 523593380), (4, 392695035), (5, 314156028), (6, 261796690), (10, 157078014), (12, 130898345), (15, 104718676), (20, 78539007), (30, 52359338), (60, 26179669), (311, 5050740), (622, 2525370), (933, 1683580), (1244, 1262685), (1555, 1010148), (1866, 841790), (3110, 505074), (3732, 420895), (4665, 336716), (6220, 252537), (9330, 168358), (18660, 84179)]