2052851520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2138387}}^1$

素因数の和:2138407

約数の個数: 56

約数和(自身を含む): 6517806624

約数和(自身を除く): 4464955104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2138387, 4276774, 6415161, 8553548, 10691935, 12830322, 17107096, 21383870, 25660644, 32075805, 34214192, 42767740, 51321288, 64151610, 68428384, 85535480, 102642576, 128303220, 136856768, 171070960, 205285152, 256606440, 342141920, 410570304, 513212880, 684283840, 1026425760, 2052851520]

約数ペア:

[(1, 2052851520), (2, 1026425760), (3, 684283840), (4, 513212880), (5, 410570304), (6, 342141920), (8, 256606440), (10, 205285152), (12, 171070960), (15, 136856768), (16, 128303220), (20, 102642576), (24, 85535480), (30, 68428384), (32, 64151610), (40, 51321288), (48, 42767740), (60, 34214192), (64, 32075805), (80, 25660644), (96, 21383870), (120, 17107096), (160, 12830322), (192, 10691935), (240, 8553548), (320, 6415161), (480, 4276774), (960, 2138387)]