1566451260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{791137}}^1$

素因数の和:791163

約数の個数: 72

約数和(自身を含む): 5183536176

約数和(自身を除く): 3617084916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 791137, 1582274, 2373411, 3164548, 3955685, 4746822, 7120233, 7911370, 8702507, 9493644, 11867055, 14240466, 15822740, 17405014, 23734110, 26107521, 28480932, 34810028, 35601165, 43512535, 47468220, 52215042, 71202330, 78322563, 87025070, 104430084, 130537605, 142404660, 156645126, 174050140, 261075210, 313290252, 391612815, 522150420, 783225630, 1566451260]

約数ペア:

[(1, 1566451260), (2, 783225630), (3, 522150420), (4, 391612815), (5, 313290252), (6, 261075210), (9, 174050140), (10, 156645126), (11, 142404660), (12, 130537605), (15, 104430084), (18, 87025070), (20, 78322563), (22, 71202330), (30, 52215042), (33, 47468220), (36, 43512535), (44, 35601165), (45, 34810028), (55, 28480932), (60, 26107521), (66, 23734110), (90, 17405014), (99, 15822740), (110, 14240466), (132, 11867055), (165, 9493644), (180, 8702507), (198, 7911370), (220, 7120233), (330, 4746822), (396, 3955685), (495, 3164548), (660, 2373411), (990, 1582274), (1980, 791137)]