5711789120

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{939439}}^1$

素因数の和:939475

約数の個数: 56

約数和(自身を含む): 14317065600

約数和(自身を除く): 8605276480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 939439, 1878878, 3757756, 4697195, 7515512, 9394390, 15031024, 17849341, 18788780, 30062048, 35698682, 37577560, 60124096, 71397364, 75155120, 89246705, 142794728, 150310240, 178493410, 285589456, 300620480, 356986820, 571178912, 713973640, 1142357824, 1427947280, 2855894560, 5711789120]

約数ペア:

[(1, 5711789120), (2, 2855894560), (4, 1427947280), (5, 1142357824), (8, 713973640), (10, 571178912), (16, 356986820), (19, 300620480), (20, 285589456), (32, 178493410), (38, 150310240), (40, 142794728), (64, 89246705), (76, 75155120), (80, 71397364), (95, 60124096), (152, 37577560), (160, 35698682), (190, 30062048), (304, 18788780), (320, 17849341), (380, 15031024), (608, 9394390), (760, 7515512), (1216, 4697195), (1520, 3757756), (3040, 1878878), (6080, 939439)]