20162922560

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5728103}}^1$

素因数の和:5728131

約数の個数: 56

約数和(自身を含む): 52377782976

約数和(自身を除く): 32214860416

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 5728103, 11456206, 22912412, 28640515, 45824824, 57281030, 63009133, 91649648, 114562060, 126018266, 183299296, 229124120, 252036532, 315045665, 366598592, 458248240, 504073064, 630091330, 916496480, 1008146128, 1260182660, 1832992960, 2016292256, 2520365320, 4032584512, 5040730640, 10081461280, 20162922560]

約数ペア:

[(1, 20162922560), (2, 10081461280), (4, 5040730640), (5, 4032584512), (8, 2520365320), (10, 2016292256), (11, 1832992960), (16, 1260182660), (20, 1008146128), (22, 916496480), (32, 630091330), (40, 504073064), (44, 458248240), (55, 366598592), (64, 315045665), (80, 252036532), (88, 229124120), (110, 183299296), (160, 126018266), (176, 114562060), (220, 91649648), (320, 63009133), (352, 57281030), (440, 45824824), (704, 28640515), (880, 22912412), (1760, 11456206), (3520, 5728103)]