3438914520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{66491}}^1$

素因数の和:66936

約数の個数: 64

約数和(自身を含む): 10340835840

約数和(自身を除く): 6901921320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 431, 862, 1293, 1724, 2155, 2586, 3448, 4310, 5172, 6465, 8620, 10344, 12930, 17240, 25860, 51720, 66491, 132982, 199473, 265964, 332455, 398946, 531928, 664910, 797892, 997365, 1329820, 1595784, 1994730, 2659640, 3989460, 7978920, 28657621, 57315242, 85972863, 114630484, 143288105, 171945726, 229260968, 286576210, 343891452, 429864315, 573152420, 687782904, 859728630, 1146304840, 1719457260, 3438914520]

約数ペア:

[(1, 3438914520), (2, 1719457260), (3, 1146304840), (4, 859728630), (5, 687782904), (6, 573152420), (8, 429864315), (10, 343891452), (12, 286576210), (15, 229260968), (20, 171945726), (24, 143288105), (30, 114630484), (40, 85972863), (60, 57315242), (120, 28657621), (431, 7978920), (862, 3989460), (1293, 2659640), (1724, 1994730), (2155, 1595784), (2586, 1329820), (3448, 997365), (4310, 797892), (5172, 664910), (6465, 531928), (8620, 398946), (10344, 332455), (12930, 265964), (17240, 199473), (25860, 132982), (51720, 66491)]