1124642220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1441849}}^1$

素因数の和:1441874

約数の個数: 48

約数和(自身を含む): 3391231200

約数和(自身を除く): 2266588980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1441849, 2883698, 4325547, 5767396, 7209245, 8651094, 14418490, 17302188, 18744037, 21627735, 28836980, 37488074, 43255470, 56232111, 74976148, 86510940, 93720185, 112464222, 187440370, 224928444, 281160555, 374880740, 562321110, 1124642220]

約数ペア:

[(1, 1124642220), (2, 562321110), (3, 374880740), (4, 281160555), (5, 224928444), (6, 187440370), (10, 112464222), (12, 93720185), (13, 86510940), (15, 74976148), (20, 56232111), (26, 43255470), (30, 37488074), (39, 28836980), (52, 21627735), (60, 18744037), (65, 17302188), (78, 14418490), (130, 8651094), (156, 7209245), (195, 5767396), (260, 4325547), (390, 2883698), (780, 1441849)]