28390512960

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{1095313}}^1$

素因数の和:1095342

約数の個数: 140

約数和(自身を含む): 100990141428

約数和(自身を除く): 72599628468

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 1095313, 2190626, 3285939, 4381252, 5476565, 6571878, 8762504, 9857817, 10953130, 13143756, 16429695, 17525008, 19715634, 21906260, 26287512, 29573451, 32859390, 35050016, 39431268, 43812520, 49289085, 52575024, 59146902, 65718780, 70100032, 78862536, 87625040, 88720353, 98578170, 105150048, 118293804, 131437560, 147867255, 157725072, 175250080, 177440706, 197156340, 210300096, 236587608, 262875120, 295734510, 315450144, 350500160, 354881412, 394312680, 443601765, 473175216, 525750240, 591469020, 630900288, 709762824, 788625360, 887203530, 946350432, 1051500480, 1182938040, 1419525648, 1577250720, 1774407060, 1892700864, 2365876080, 2839051296, 3154501440, 3548814120, 4731752160, 5678102592, 7097628240, 9463504320, 14195256480, 28390512960]

約数ペア:

[(1, 28390512960), (2, 14195256480), (3, 9463504320), (4, 7097628240), (5, 5678102592), (6, 4731752160), (8, 3548814120), (9, 3154501440), (10, 2839051296), (12, 2365876080), (15, 1892700864), (16, 1774407060), (18, 1577250720), (20, 1419525648), (24, 1182938040), (27, 1051500480), (30, 946350432), (32, 887203530), (36, 788625360), (40, 709762824), (45, 630900288), (48, 591469020), (54, 525750240), (60, 473175216), (64, 443601765), (72, 394312680), (80, 354881412), (81, 350500160), (90, 315450144), (96, 295734510), (108, 262875120), (120, 236587608), (135, 210300096), (144, 197156340), (160, 177440706), (162, 175250080), (180, 157725072), (192, 147867255), (216, 131437560), (240, 118293804), (270, 105150048), (288, 98578170), (320, 88720353), (324, 87625040), (360, 78862536), (405, 70100032), (432, 65718780), (480, 59146902), (540, 52575024), (576, 49289085), (648, 43812520), (720, 39431268), (810, 35050016), (864, 32859390), (960, 29573451), (1080, 26287512), (1296, 21906260), (1440, 19715634), (1620, 17525008), (1728, 16429695), (2160, 13143756), (2592, 10953130), (2880, 9857817), (3240, 8762504), (4320, 6571878), (5184, 5476565), (6480, 4381252), (8640, 3285939), (12960, 2190626), (25920, 1095313)]