2126770140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3222379}}^1$

素因数の和:3222402

約数の個数: 48

約数和(自身を含む): 6496318080

約数和(自身を除く): 4369547940

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, 3222379, 6444758, 9667137, 12889516, 16111895, 19334274, 32223790, 35446169, 38668548, 48335685, 64447580, 70892338, 96671370, 106338507, 141784676, 177230845, 193342740, 212677014, 354461690, 425354028, 531692535, 708923380, 1063385070, 2126770140]

約数ペア:

[(1, 2126770140), (2, 1063385070), (3, 708923380), (4, 531692535), (5, 425354028), (6, 354461690), (10, 212677014), (11, 193342740), (12, 177230845), (15, 141784676), (20, 106338507), (22, 96671370), (30, 70892338), (33, 64447580), (44, 48335685), (55, 38668548), (60, 35446169), (66, 32223790), (110, 19334274), (132, 16111895), (165, 12889516), (220, 9667137), (330, 6444758), (660, 3222379)]