数字 21240540
质因数分解
质因数分解 | 2 * 2 * 3 * 3 * 5 * 197 * 599 |
因数 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 197, 394, 591, 599, 788, 985, 1182, 1198, 1773, 1797, 1970, 2364, 2396, 2955, 2995, 3546, 3594, 3940, 5391, 5910, 5990, 7092, 7188, 8865, 8985, 10782, 11820, 11980, 17730, 17970, 21564, 26955, 35460, 35940, 53910, 107820, 118003, 236006, 354009, 472012, 590015, 708018, 1062027, 1180030, 1416036, 1770045, 2124054, 2360060, 3540090, 4248108, 5310135, 7080180, 10620270, 21240540 |
因数个数 | 72 |
因数和 | 64864800 |
性质
符号
二进制 | 1010001000001101011011100 |
八进制 | 121015334 |
十六进制 | 1441adc |