숫자 12713680
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 7 * 73 * 311 |
약수 | 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 311, 365, 511, 560, 584, 622, 730, 1022, 1168, 1244, 1460, 1555, 2044, 2177, 2488, 2555, 2920, 3110, 4088, 4354, 4976, 5110, 5840, 6220, 8176, 8708, 10220, 10885, 12440, 17416, 20440, 21770, 22703, 24880, 34832, 40880, 43540, 45406, 87080, 90812, 113515, 158921, 174160, 181624, 227030, 317842, 363248, 454060, 635684, 794605, 908120, 1271368, 1589210, 1816240, 2542736, 3178420, 6356840, 12713680 |
약수의 개수 | 80 |
약수의 합 | 34354944 |
성질
표기
바이너리 | 110000011111111011010000 |
8진수 | 60377320 |
16진수 | c1fed0 |