12157048000

素因数分解:

$2^6\times 5^3\times {\mathrm{1519631}}^1$

素因数の和:1519658

約数の個数: 56

約数和(自身を含む): 30106949184

約数和(自身を除く): 17949901184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 4000, 8000, 1519631, 3039262, 6078524, 7598155, 12157048, 15196310, 24314096, 30392620, 37990775, 48628192, 60785240, 75981550, 97256384, 121570480, 151963100, 189953875, 243140960, 303926200, 379907750, 486281920, 607852400, 759815500, 1215704800, 1519631000, 2431409600, 3039262000, 6078524000, 12157048000]

約数ペア:

[(1, 12157048000), (2, 6078524000), (4, 3039262000), (5, 2431409600), (8, 1519631000), (10, 1215704800), (16, 759815500), (20, 607852400), (25, 486281920), (32, 379907750), (40, 303926200), (50, 243140960), (64, 189953875), (80, 151963100), (100, 121570480), (125, 97256384), (160, 75981550), (200, 60785240), (250, 48628192), (320, 37990775), (400, 30392620), (500, 24314096), (800, 15196310), (1000, 12157048), (1600, 7598155), (2000, 6078524), (4000, 3039262), (8000, 1519631)]