1958663040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1020137}}^1$

素因数の和:1020159

約数の個数: 64

約数和(自身を含む): 6243244560

約数和(自身を除く): 4284581520

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 1020137, 2040274, 3060411, 4080548, 5100685, 6120822, 8161096, 10201370, 12241644, 15302055, 16322192, 20402740, 24483288, 30604110, 32644384, 40805480, 48966576, 61208220, 65288768, 81610960, 97933152, 122416440, 130577536, 163221920, 195866304, 244832880, 326443840, 391732608, 489665760, 652887680, 979331520, 1958663040]

約数ペア:

[(1, 1958663040), (2, 979331520), (3, 652887680), (4, 489665760), (5, 391732608), (6, 326443840), (8, 244832880), (10, 195866304), (12, 163221920), (15, 130577536), (16, 122416440), (20, 97933152), (24, 81610960), (30, 65288768), (32, 61208220), (40, 48966576), (48, 40805480), (60, 32644384), (64, 30604110), (80, 24483288), (96, 20402740), (120, 16322192), (128, 15302055), (160, 12241644), (192, 10201370), (240, 8161096), (320, 6120822), (384, 5100685), (480, 4080548), (640, 3060411), (960, 2040274), (1920, 1020137)]