1320220770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4000669}}^1$

素因数の和:4000690

約数の個数: 32

約数和(自身を含む): 3456578880

約数和(自身を除く): 2136358110

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 4000669, 8001338, 12002007, 20003345, 24004014, 40006690, 44007359, 60010035, 88014718, 120020070, 132022077, 220036795, 264044154, 440073590, 660110385, 1320220770]

約数ペア:

[(1, 1320220770), (2, 660110385), (3, 440073590), (5, 264044154), (6, 220036795), (10, 132022077), (11, 120020070), (15, 88014718), (22, 60010035), (30, 44007359), (33, 40006690), (55, 24004014), (66, 20003345), (110, 12002007), (165, 8001338), (330, 4000669)]