숫자 21708240
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 3 * 5 * 29 * 3119 |
약수 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3119, 3480, 6238, 6960, 9357, 12476, 15595, 18714, 24952, 31190, 37428, 46785, 49904, 62380, 74856, 90451, 93570, 124760, 149712, 180902, 187140, 249520, 271353, 361804, 374280, 452255, 542706, 723608, 748560, 904510, 1085412, 1356765, 1447216, 1809020, 2170824, 2713530, 3618040, 4341648, 5427060, 7236080, 10854120, 21708240 |
약수의 개수 | 80 |
약수의 합 | 69638400 |
성질
표기
바이너리 | 1010010110011110111010000 |
8진수 | 122636720 |
16진수 | 14b3dd0 |