1888691520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1967387}}^1$

素因数の和:1967407

約数の個数: 56

約数和(自身を含む): 5996598624

約数和(自身を除く): 4107907104

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, 1967387, 3934774, 5902161, 7869548, 9836935, 11804322, 15739096, 19673870, 23608644, 29510805, 31478192, 39347740, 47217288, 59021610, 62956384, 78695480, 94434576, 118043220, 125912768, 157390960, 188869152, 236086440, 314781920, 377738304, 472172880, 629563840, 944345760, 1888691520]

約数ペア:

[(1, 1888691520), (2, 944345760), (3, 629563840), (4, 472172880), (5, 377738304), (6, 314781920), (8, 236086440), (10, 188869152), (12, 157390960), (15, 125912768), (16, 118043220), (20, 94434576), (24, 78695480), (30, 62956384), (32, 59021610), (40, 47217288), (48, 39347740), (60, 31478192), (64, 29510805), (80, 23608644), (96, 19673870), (120, 15739096), (160, 11804322), (192, 9836935), (240, 7869548), (320, 5902161), (480, 3934774), (960, 1967387)]