1957749120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{339887}}^1$

素因数の和:339912

約数の個数: 96

約数和(自身を含む): 6760372320

約数和(自身を除く): 4802623200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 339887, 679774, 1019661, 1359548, 1699435, 2039322, 2719096, 3058983, 3398870, 4078644, 5098305, 5438192, 6117966, 6797740, 8157288, 10196610, 10876384, 12235932, 13595480, 15294915, 16314576, 20393220, 21752768, 24471864, 27190960, 30589830, 32629152, 40786440, 43505536, 48943728, 54381920, 61179660, 65258304, 81572880, 97887456, 108763840, 122359320, 130516608, 163145760, 195774912, 217527680, 244718640, 326291520, 391549824, 489437280, 652583040, 978874560, 1957749120]

約数ペア:

[(1, 1957749120), (2, 978874560), (3, 652583040), (4, 489437280), (5, 391549824), (6, 326291520), (8, 244718640), (9, 217527680), (10, 195774912), (12, 163145760), (15, 130516608), (16, 122359320), (18, 108763840), (20, 97887456), (24, 81572880), (30, 65258304), (32, 61179660), (36, 54381920), (40, 48943728), (45, 43505536), (48, 40786440), (60, 32629152), (64, 30589830), (72, 27190960), (80, 24471864), (90, 21752768), (96, 20393220), (120, 16314576), (128, 15294915), (144, 13595480), (160, 12235932), (180, 10876384), (192, 10196610), (240, 8157288), (288, 6797740), (320, 6117966), (360, 5438192), (384, 5098305), (480, 4078644), (576, 3398870), (640, 3058983), (720, 2719096), (960, 2039322), (1152, 1699435), (1440, 1359548), (1920, 1019661), (2880, 679774), (5760, 339887)]