4210140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6379}}^1$

素因数の和:6402

約数の個数: 48

約数和(自身を含む): 12862080

約数和(自身を除く): 8651940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 6379, 12758, 19137, 25516, 31895, 38274, 63790, 70169, 76548, 95685, 127580, 140338, 191370, 210507, 280676, 350845, 382740, 421014, 701690, 842028, 1052535, 1403380, 2105070, 4210140]

約数ペア:

[(1, 4210140), (2, 2105070), (3, 1403380), (4, 1052535), (5, 842028), (6, 701690), (10, 421014), (11, 382740), (12, 350845), (15, 280676), (20, 210507), (22, 191370), (30, 140338), (33, 127580), (44, 95685), (55, 76548), (60, 70169), (66, 63790), (110, 38274), (132, 31895), (165, 25516), (220, 19137), (330, 12758), (660, 6379)]