2016451440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2800627}}^1$

素因数の和:2800646

約数の個数: 60

約数和(自身を含む): 6771918504

約数和(自身を除く): 4755467064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2800627, 5601254, 8401881, 11202508, 14003135, 16803762, 22405016, 25205643, 28006270, 33607524, 42009405, 44810032, 50411286, 56012540, 67215048, 84018810, 100822572, 112025080, 126028215, 134430096, 168037620, 201645144, 224050160, 252056430, 336075240, 403290288, 504112860, 672150480, 1008225720, 2016451440]

約数ペア:

[(1, 2016451440), (2, 1008225720), (3, 672150480), (4, 504112860), (5, 403290288), (6, 336075240), (8, 252056430), (9, 224050160), (10, 201645144), (12, 168037620), (15, 134430096), (16, 126028215), (18, 112025080), (20, 100822572), (24, 84018810), (30, 67215048), (36, 56012540), (40, 50411286), (45, 44810032), (48, 42009405), (60, 33607524), (72, 28006270), (80, 25205643), (90, 22405016), (120, 16803762), (144, 14003135), (180, 11202508), (240, 8401881), (360, 5601254), (720, 2800627)]