1036890773120

素因数分解:

$2^7\times 5^1\times {\mathrm{1620141833}}^1$

素因数の和:1620141852

約数の個数: 32

約数和(自身を含む): 2478817006020

約数和(自身を除く): 1441926232900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1620141833, 3240283666, 6480567332, 8100709165, 12961134664, 16201418330, 25922269328, 32402836660, 51844538656, 64805673320, 103689077312, 129611346640, 207378154624, 259222693280, 518445386560, 1036890773120]

約数ペア:

[(1, 1036890773120), (2, 518445386560), (4, 259222693280), (5, 207378154624), (8, 129611346640), (10, 103689077312), (16, 64805673320), (20, 51844538656), (32, 32402836660), (40, 25922269328), (64, 16201418330), (80, 12961134664), (128, 8100709165), (160, 6480567332), (320, 3240283666), (640, 1620141833)]