7886204940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131436749}}^1$

素因数の和:131436761

約数の個数: 24

約数和(自身を含む): 22081374000

約数和(自身を除く): 14195169060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131436749, 262873498, 394310247, 525746996, 657183745, 788620494, 1314367490, 1577240988, 1971551235, 2628734980, 3943102470, 7886204940]

約数ペア:

[(1, 7886204940), (2, 3943102470), (3, 2628734980), (4, 1971551235), (5, 1577240988), (6, 1314367490), (10, 788620494), (12, 657183745), (15, 525746996), (20, 394310247), (30, 262873498), (60, 131436749)]