About the Number

6143840

6143839 ← → 6143841

2進数表記:10111011011111101100000

漢数字表記:六百十四万三千八百四十

素因数分解:

2 5 × 5 1 × 19 1 × 43 1 × 47 1

素因数の和:124
約数の個数: 96
約数和(自身を含む): 15966720
約数和(自身を除く): 9822880

約数列:
[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 43, 47, 76, 80, 86, 94, 95, 152, 160, 172, 188, 190, 215, 235, 304, 344, 376, 380, 430, 470, 608, 688, 752, 760, 817, 860, 893, 940, 1376, 1504, 1520, 1634, 1720, 1786, 1880, 2021, 3040, 3268, 3440, 3572, 3760, 4042, 4085, 4465, 6536, 6880, 7144, 7520, 8084, 8170, 8930, 10105, 13072, 14288, 16168, 16340, 17860, 20210, 26144, 28576, 32336, 32680, 35720, 38399, 40420, 64672, 65360, 71440, 76798, 80840, 130720, 142880, 153596, 161680, 191995, 307192, 323360, 383990, 614384, 767980, 1228768, 1535960, 3071920, 6143840]

約数ペア:
[(1, 6143840), (2, 3071920), (4, 1535960), (5, 1228768), (8, 767980), (10, 614384), (16, 383990), (19, 323360), (20, 307192), (32, 191995), (38, 161680), (40, 153596), (43, 142880), (47, 130720), (76, 80840), (80, 76798), (86, 71440), (94, 65360), (95, 64672), (152, 40420), (160, 38399), (172, 35720), (188, 32680), (190, 32336), (215, 28576), (235, 26144), (304, 20210), (344, 17860), (376, 16340), (380, 16168), (430, 14288), (470, 13072), (608, 10105), (688, 8930), (752, 8170), (760, 8084), (817, 7520), (860, 7144), (893, 6880), (940, 6536), (1376, 4465), (1504, 4085), (1520, 4042), (1634, 3760), (1720, 3572), (1786, 3440), (1880, 3268), (2021, 3040)]

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