2056539180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{25037}}^1$

素因数の和:25123

約数の個数: 72

約数和(自身を含む): 5918382288

約数和(自身を除く): 3861843108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 1369, 2220, 2738, 4107, 5476, 6845, 8214, 13690, 16428, 20535, 25037, 27380, 41070, 50074, 75111, 82140, 100148, 125185, 150222, 250370, 300444, 375555, 500740, 751110, 926369, 1502220, 1852738, 2779107, 3705476, 4631845, 5558214, 9263690, 11116428, 13895535, 18527380, 27791070, 34275653, 55582140, 68551306, 102826959, 137102612, 171378265, 205653918, 342756530, 411307836, 514134795, 685513060, 1028269590, 2056539180]

約数ペア:

[(1, 2056539180), (2, 1028269590), (3, 685513060), (4, 514134795), (5, 411307836), (6, 342756530), (10, 205653918), (12, 171378265), (15, 137102612), (20, 102826959), (30, 68551306), (37, 55582140), (60, 34275653), (74, 27791070), (111, 18527380), (148, 13895535), (185, 11116428), (222, 9263690), (370, 5558214), (444, 4631845), (555, 3705476), (740, 2779107), (1110, 1852738), (1369, 1502220), (2220, 926369), (2738, 751110), (4107, 500740), (5476, 375555), (6845, 300444), (8214, 250370), (13690, 150222), (16428, 125185), (20535, 100148), (25037, 82140), (27380, 75111), (41070, 50074)]