53933131520

素因数分解:

$2^8\times 5^1\times {\mathrm{42135259}}^1$

素因数の和:42135280

約数の個数: 36

約数和(自身を含む): 129186707160

約数和(自身を除く): 75253575640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 42135259, 84270518, 168541036, 210676295, 337082072, 421352590, 674164144, 842705180, 1348328288, 1685410360, 2696656576, 3370820720, 5393313152, 6741641440, 10786626304, 13483282880, 26966565760, 53933131520]

約数ペア:

[(1, 53933131520), (2, 26966565760), (4, 13483282880), (5, 10786626304), (8, 6741641440), (10, 5393313152), (16, 3370820720), (20, 2696656576), (32, 1685410360), (40, 1348328288), (64, 842705180), (80, 674164144), (128, 421352590), (160, 337082072), (256, 210676295), (320, 168541036), (640, 84270518), (1280, 42135259)]