2127337440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{28229}}^1$

素因数の和:28404

約数の個数: 96

約数和(自身を含む): 6744034080

約数和(自身を除く): 4616696640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 157, 160, 240, 314, 471, 480, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 4710, 5024, 6280, 7536, 9420, 12560, 15072, 18840, 25120, 28229, 37680, 56458, 75360, 84687, 112916, 141145, 169374, 225832, 282290, 338748, 423435, 451664, 564580, 677496, 846870, 903328, 1129160, 1354992, 1693740, 2258320, 2709984, 3387480, 4431953, 4516640, 6774960, 8863906, 13295859, 13549920, 17727812, 22159765, 26591718, 35455624, 44319530, 53183436, 66479295, 70911248, 88639060, 106366872, 132958590, 141822496, 177278120, 212733744, 265917180, 354556240, 425467488, 531834360, 709112480, 1063668720, 2127337440]

約数ペア:

[(1, 2127337440), (2, 1063668720), (3, 709112480), (4, 531834360), (5, 425467488), (6, 354556240), (8, 265917180), (10, 212733744), (12, 177278120), (15, 141822496), (16, 132958590), (20, 106366872), (24, 88639060), (30, 70911248), (32, 66479295), (40, 53183436), (48, 44319530), (60, 35455624), (80, 26591718), (96, 22159765), (120, 17727812), (157, 13549920), (160, 13295859), (240, 8863906), (314, 6774960), (471, 4516640), (480, 4431953), (628, 3387480), (785, 2709984), (942, 2258320), (1256, 1693740), (1570, 1354992), (1884, 1129160), (2355, 903328), (2512, 846870), (3140, 677496), (3768, 564580), (4710, 451664), (5024, 423435), (6280, 338748), (7536, 282290), (9420, 225832), (12560, 169374), (15072, 141145), (18840, 112916), (25120, 84687), (28229, 75360), (37680, 56458)]