565489320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{428401}}^1$

素因数の和:428426

約数の個数: 64

約数和(自身を含む): 1850696640

約数和(自身を除く): 1285207320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 428401, 856802, 1285203, 1713604, 2142005, 2570406, 3427208, 4284010, 4712411, 5140812, 6426015, 8568020, 9424822, 10281624, 12852030, 14137233, 17136040, 18849644, 23562055, 25704060, 28274466, 37699288, 47124110, 51408120, 56548932, 70686165, 94248220, 113097864, 141372330, 188496440, 282744660, 565489320]

約数ペア:

[(1, 565489320), (2, 282744660), (3, 188496440), (4, 141372330), (5, 113097864), (6, 94248220), (8, 70686165), (10, 56548932), (11, 51408120), (12, 47124110), (15, 37699288), (20, 28274466), (22, 25704060), (24, 23562055), (30, 18849644), (33, 17136040), (40, 14137233), (44, 12852030), (55, 10281624), (60, 9424822), (66, 8568020), (88, 6426015), (110, 5140812), (120, 4712411), (132, 4284010), (165, 3427208), (220, 2570406), (264, 2142005), (330, 1713604), (440, 1285203), (660, 856802), (1320, 428401)]