4392880140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6655879}}^1$

素因数の和:6655902

約数の個数: 48

約数和(自身を含む): 13418254080

約数和(自身を除く): 9025373940

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, 6655879, 13311758, 19967637, 26623516, 33279395, 39935274, 66558790, 73214669, 79870548, 99838185, 133117580, 146429338, 199676370, 219644007, 292858676, 366073345, 399352740, 439288014, 732146690, 878576028, 1098220035, 1464293380, 2196440070, 4392880140]

約数ペア:

[(1, 4392880140), (2, 2196440070), (3, 1464293380), (4, 1098220035), (5, 878576028), (6, 732146690), (10, 439288014), (11, 399352740), (12, 366073345), (15, 292858676), (20, 219644007), (22, 199676370), (30, 146429338), (33, 133117580), (44, 99838185), (55, 79870548), (60, 73214669), (66, 66558790), (110, 39935274), (132, 33279395), (165, 26623516), (220, 19967637), (330, 13311758), (660, 6655879)]