숫자 21670320
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 3 * 5 * 7 * 12899 |
약수 | 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 12899, 25798, 38697, 51596, 64495, 77394, 90293, 103192, 128990, 154788, 180586, 193485, 206384, 257980, 270879, 309576, 361172, 386970, 451465, 515960, 541758, 619152, 722344, 773940, 902930, 1031920, 1083516, 1354395, 1444688, 1547880, 1805860, 2167032, 2708790, 3095760, 3611720, 4334064, 5417580, 7223440, 10835160, 21670320 |
약수의 개수 | 80 |
약수의 합 | 76780800 |
성질
표기
바이너리 | 1010010101010100110110000 |
8진수 | 122524660 |
16진수 | 14aa9b0 |