5388097280

素因数分解:

$2^8\times 5^1\times {\mathrm{4209451}}^1$

素因数の和:4209472

約数の個数: 36

約数和(自身を含む): 12906179832

約数和(自身を除く): 7518082552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 4209451, 8418902, 16837804, 21047255, 33675608, 42094510, 67351216, 84189020, 134702432, 168378040, 269404864, 336756080, 538809728, 673512160, 1077619456, 1347024320, 2694048640, 5388097280]

約数ペア:

[(1, 5388097280), (2, 2694048640), (4, 1347024320), (5, 1077619456), (8, 673512160), (10, 538809728), (16, 336756080), (20, 269404864), (32, 168378040), (40, 134702432), (64, 84189020), (80, 67351216), (128, 42094510), (160, 33675608), (256, 21047255), (320, 16837804), (640, 8418902), (1280, 4209451)]