숫자 18802980
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 7 * 14923 |
약수 | 1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 14923, 29846, 44769, 59692, 74615, 89538, 104461, 134307, 149230, 179076, 208922, 223845, 268614, 298460, 313383, 417844, 447690, 522305, 537228, 626766, 671535, 895380, 940149, 1044610, 1253532, 1343070, 1566915, 1880298, 2089220, 2686140, 3133830, 3760596, 4700745, 6267660, 9401490, 18802980 |
약수의 개수 | 72 |
약수의 합 | 65188032 |
성질
표기
바이너리 | 1000111101110100100100100 |
8진수 | 107564444 |
16진수 | 11ee924 |