2017169520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8404873}}^1$

素因数の和:8404889

約数の個数: 40

約数和(自身を含む): 6253226256

約数和(自身を除く): 4236056736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8404873, 16809746, 25214619, 33619492, 42024365, 50429238, 67238984, 84048730, 100858476, 126073095, 134477968, 168097460, 201716952, 252146190, 336194920, 403433904, 504292380, 672389840, 1008584760, 2017169520]

約数ペア:

[(1, 2017169520), (2, 1008584760), (3, 672389840), (4, 504292380), (5, 403433904), (6, 336194920), (8, 252146190), (10, 201716952), (12, 168097460), (15, 134477968), (16, 126073095), (20, 100858476), (24, 84048730), (30, 67238984), (40, 50429238), (48, 42024365), (60, 33619492), (80, 25214619), (120, 16809746), (240, 8404873)]