2015608800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{839837}}^1$

素因数の和:839860

約数の個数: 72

約数和(自身を含む): 6560814456

約数和(自身を除く): 4545205656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 839837, 1679674, 2519511, 3359348, 4199185, 5039022, 6718696, 8398370, 10078044, 12597555, 13437392, 16796740, 20156088, 20995925, 25195110, 26874784, 33593480, 40312176, 41991850, 50390220, 62987775, 67186960, 80624352, 83983700, 100780440, 125975550, 134373920, 167967400, 201560880, 251951100, 335934800, 403121760, 503902200, 671869600, 1007804400, 2015608800]

約数ペア:

[(1, 2015608800), (2, 1007804400), (3, 671869600), (4, 503902200), (5, 403121760), (6, 335934800), (8, 251951100), (10, 201560880), (12, 167967400), (15, 134373920), (16, 125975550), (20, 100780440), (24, 83983700), (25, 80624352), (30, 67186960), (32, 62987775), (40, 50390220), (48, 41991850), (50, 40312176), (60, 33593480), (75, 26874784), (80, 25195110), (96, 20995925), (100, 20156088), (120, 16796740), (150, 13437392), (160, 12597555), (200, 10078044), (240, 8398370), (300, 6718696), (400, 5039022), (480, 4199185), (600, 3359348), (800, 2519511), (1200, 1679674), (2400, 839837)]