About the Number
21129120
2進数表記:1010000100110011110100000
漢数字表記:二千百十二万九千百二十
素因数分解:
素因数の和:164
約数の個数: 192
約数和(自身を含む): 76083840
約数和(自身を除く): 54954720
約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 67, 72, 73, 80, 90, 96, 108, 120, 134, 135, 144, 146, 160, 180, 201, 216, 219, 240, 268, 270, 288, 292, 335, 360, 365, 402, 432, 438, 480, 536, 540, 584, 603, 657, 670, 720, 730, 804, 864, 876, 1005, 1072, 1080, 1095, 1168, 1206, 1314, 1340, 1440, 1460, 1608, 1752, 1809, 1971, 2010, 2144, 2160, 2190, 2336, 2412, 2628, 2680, 2920, 3015, 3216, 3285, 3504, 3618, 3942, 4020, 4320, 4380, 4824, 4891, 5256, 5360, 5840, 6030, 6432, 6570, 7008, 7236, 7884, 8040, 8760, 9045, 9648, 9782, 9855, 10512, 10720, 11680, 12060, 13140, 14472, 14673, 15768, 16080, 17520, 18090, 19296, 19564, 19710, 21024, 24120, 24455, 26280, 28944, 29346, 31536, 32160, 35040, 36180, 39128, 39420, 44019, 48240, 48910, 52560, 57888, 58692, 63072, 72360, 73365, 78256, 78840, 88038, 96480, 97820, 105120, 117384, 132057, 144720, 146730, 156512, 157680, 176076, 195640, 220095, 234768, 264114, 289440, 293460, 315360, 352152, 391280, 440190, 469536, 528228, 586920, 660285, 704304, 782560, 880380, 1056456, 1173840, 1320570, 1408608, 1760760, 2112912, 2347680, 2641140, 3521520, 4225824, 5282280, 7043040, 10564560, 21129120]
約数ペア:
[(1, 21129120), (2, 10564560), (3, 7043040), (4, 5282280), (5, 4225824), (6, 3521520), (8, 2641140), (9, 2347680), (10, 2112912), (12, 1760760), (15, 1408608), (16, 1320570), (18, 1173840), (20, 1056456), (24, 880380), (27, 782560), (30, 704304), (32, 660285), (36, 586920), (40, 528228), (45, 469536), (48, 440190), (54, 391280), (60, 352152), (67, 315360), (72, 293460), (73, 289440), (80, 264114), (90, 234768), (96, 220095), (108, 195640), (120, 176076), (134, 157680), (135, 156512), (144, 146730), (146, 144720), (160, 132057), (180, 117384), (201, 105120), (216, 97820), (219, 96480), (240, 88038), (268, 78840), (270, 78256), (288, 73365), (292, 72360), (335, 63072), (360, 58692), (365, 57888), (402, 52560), (432, 48910), (438, 48240), (480, 44019), (536, 39420), (540, 39128), (584, 36180), (603, 35040), (657, 32160), (670, 31536), (720, 29346), (730, 28944), (804, 26280), (864, 24455), (876, 24120), (1005, 21024), (1072, 19710), (1080, 19564), (1095, 19296), (1168, 18090), (1206, 17520), (1314, 16080), (1340, 15768), (1440, 14673), (1460, 14472), (1608, 13140), (1752, 12060), (1809, 11680), (1971, 10720), (2010, 10512), (2144, 9855), (2160, 9782), (2190, 9648), (2336, 9045), (2412, 8760), (2628, 8040), (2680, 7884), (2920, 7236), (3015, 7008), (3216, 6570), (3285, 6432), (3504, 6030), (3618, 5840), (3942, 5360), (4020, 5256), (4320, 4891), (4380, 4824)]このpageの処理時間: 0.0053043365478515625 seconds