3380457320

素因数分解:

$2^3\times 5^1\times {\mathrm{6827}}^1\times {\mathrm{12379}}^1$

素因数の和:19217

約数の個数: 32

約数和(自身を含む): 7607757600

約数和(自身を除く): 4227300280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6827, 12379, 13654, 24758, 27308, 34135, 49516, 54616, 61895, 68270, 99032, 123790, 136540, 247580, 273080, 495160, 84511433, 169022866, 338045732, 422557165, 676091464, 845114330, 1690228660, 3380457320]

約数ペア:

[(1, 3380457320), (2, 1690228660), (4, 845114330), (5, 676091464), (8, 422557165), (10, 338045732), (20, 169022866), (40, 84511433), (6827, 495160), (12379, 273080), (13654, 247580), (24758, 136540), (27308, 123790), (34135, 99032), (49516, 68270), (54616, 61895)]