2827609920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{981809}}^1$

素因数の和:981832

約数の個数: 84

約数和(自身を含む): 9725809860

約数和(自身を除く): 6898199940

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 981809, 1963618, 2945427, 3927236, 4909045, 5890854, 7854472, 8836281, 9818090, 11781708, 14727135, 15708944, 17672562, 19636180, 23563416, 29454270, 31417888, 35345124, 39272360, 44181405, 47126832, 58908540, 62835776, 70690248, 78544720, 88362810, 94253664, 117817080, 141380496, 157089440, 176725620, 188507328, 235634160, 282760992, 314178880, 353451240, 471268320, 565521984, 706902480, 942536640, 1413804960, 2827609920]

約数ペア:

[(1, 2827609920), (2, 1413804960), (3, 942536640), (4, 706902480), (5, 565521984), (6, 471268320), (8, 353451240), (9, 314178880), (10, 282760992), (12, 235634160), (15, 188507328), (16, 176725620), (18, 157089440), (20, 141380496), (24, 117817080), (30, 94253664), (32, 88362810), (36, 78544720), (40, 70690248), (45, 62835776), (48, 58908540), (60, 47126832), (64, 44181405), (72, 39272360), (80, 35345124), (90, 31417888), (96, 29454270), (120, 23563416), (144, 19636180), (160, 17672562), (180, 15708944), (192, 14727135), (240, 11781708), (288, 9818090), (320, 8836281), (360, 7854472), (480, 5890854), (576, 4909045), (720, 3927236), (960, 2945427), (1440, 1963618), (2880, 981809)]