21184254000

素因数分解:

$2^4\times 3^5\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1$

素因数の和:537

約数の個数: 960

約数和(自身を含む): 94633943040

約数和(自身を除く): 73449689040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 50, 52, 54, 56, 60, 63, 65, 70, 72, 75, 78, 80, 81, 84, 90, 91, 100, 104, 105, 108, 112, 117, 120, 125, 126, 130, 135, 140, 144, 150, 156, 162, 168, 175, 180, 182, 189, 195, 200, 208, 210, 216, 225, 234, 240, 243, 250, 252, 260, 270, 273, 280, 300, 312, 315, 324, 325, 336, 350, 351, 360, 364, 375, 378, 390, 400, 405, 420, 432, 450, 455, 468, 479, 486, 500, 504, 520, 525, 540, 546, 560, 567, 585, 600, 624, 630, 648, 650, 675, 700, 702, 720, 728, 750, 756, 780, 810, 819, 840, 875, 900, 910, 936, 945, 958, 972, 975, 1000, 1008, 1040, 1050, 1053, 1080, 1092, 1125, 1134, 1170, 1200, 1215, 1260, 1296, 1300, 1350, 1365, 1400, 1404, 1437, 1456, 1500, 1512, 1560, 1575, 1620, 1625, 1638, 1680, 1701, 1750, 1755, 1800, 1820, 1872, 1890, 1916, 1944, 1950, 2000, 2025, 2100, 2106, 2160, 2184, 2250, 2268, 2275, 2340, 2395, 2430, 2457, 2520, 2600, 2625, 2700, 2730, 2800, 2808, 2835, 2874, 2925, 3000, 3024, 3120, 3150, 3159, 3240, 3250, 3276, 3353, 3375, 3402, 3500, 3510, 3600, 3640, 3780, 3832, 3888, 3900, 4050, 4095, 4200, 4212, 4311, 4368, 4500, 4536, 4550, 4680, 4725, 4790, 4860, 4875, 4914, 5040, 5200, 5250, 5265, 5400, 5460, 5616, 5670, 5748, 5850, 6000, 6075, 6227, 6300, 6318, 6480, 6500, 6552, 6706, 6750, 6804, 6825, 7000, 7020, 7185, 7280, 7371, 7560, 7664, 7800, 7875, 8100, 8190, 8400, 8424, 8505, 8622, 8775, 9000, 9072, 9100, 9360, 9450, 9580, 9720, 9750, 9828, 10059, 10125, 10500, 10530, 10800, 10920, 11340, 11375, 11496, 11700, 11975, 12150, 12285, 12454, 12600, 12636, 12933, 13000, 13104, 13412, 13500, 13608, 13650, 14000, 14040, 14175, 14370, 14625, 14742, 15120, 15600, 15750, 15795, 16200, 16380, 16765, 16848, 17010, 17244, 17550, 18000, 18200, 18681, 18900, 19160, 19440, 19500, 19656, 20118, 20250, 20475, 21000, 21060, 21555, 21840, 22113, 22680, 22750, 22992, 23400, 23625, 23950, 24300, 24570, 24908, 25200, 25272, 25866, 26000, 26325, 26824, 27000, 27216, 27300, 28080, 28350, 28740, 29250, 29484, 30177, 30375, 31135, 31500, 31590, 32400, 32760, 33530, 34020, 34125, 34488, 35100, 35925, 36400, 36855, 37362, 37800, 38320, 38799, 39000, 39312, 40236, 40500, 40950, 42000, 42120, 42525, 43110, 43589, 43875, 44226, 45360, 45500, 46800, 47250, 47900, 48600, 49140, 49816, 50295, 50544, 51732, 52650, 53648, 54000, 54600, 56043, 56700, 57480, 58500, 58968, 59875, 60354, 60750, 61425, 62270, 63000, 63180, 64665, 65520, 67060, 68040, 68250, 68976, 70200, 70875, 71850, 73710, 74724, 75600, 77598, 78000, 78975, 80472, 81000, 81900, 83825, 84240, 85050, 86220, 87178, 87750, 88452, 90531, 91000, 93405, 94500, 95800, 97200, 98280, 99632, 100590, 102375, 103464, 105300, 107775, 109200, 110565, 112086, 113400, 114960, 116397, 117000, 117936, 119750, 120708, 121500, 122850, 124540, 126000, 126360, 129330, 130767, 131625, 134120, 136080, 136500, 140400, 141750, 143700, 147420, 149448, 150885, 155196, 155675, 157950, 160944, 162000, 163800, 167650, 168129, 170100, 172440, 174356, 175500, 176904, 179625, 181062, 182000, 184275, 186810, 189000, 191600, 193995, 196560, 201180, 204750, 206928, 210600, 212625, 215550, 217945, 221130, 224172, 226800, 232794, 234000, 239500, 241416, 243000, 245700, 249080, 251475, 252720, 258660, 261534, 263250, 268240, 271593, 273000, 280215, 283500, 287400, 294840, 298896, 301770, 307125, 310392, 311350, 315900, 323325, 327600, 335300, 336258, 340200, 344880, 348712, 351000, 353808, 359250, 362124, 368550, 373620, 378000, 387990, 392301, 394875, 402360, 409500, 419125, 421200, 425250, 431100, 435890, 442260, 448344, 452655, 465588, 467025, 479000, 482832, 486000, 491400, 498160, 502950, 504387, 517320, 523068, 526500, 538875, 543186, 546000, 552825, 560430, 567000, 574800, 581985, 589680, 603540, 614250, 620784, 622700, 631800, 646650, 653835, 670600, 672516, 680400, 697424, 702000, 718500, 724248, 737100, 747240, 754425, 775980, 778375, 784602, 789750, 804720, 814779, 819000, 838250, 840645, 850500, 862200, 871780, 884520, 896688, 905310, 921375, 931176, 934050, 958000, 969975, 982800, 1005900, 1008774, 1034640, 1046136, 1053000, 1077750, 1086372, 1089725, 1105650, 1120860, 1134000, 1163970, 1176903, 1207080, 1228500, 1245400, 1257375, 1263600, 1293300, 1307670, 1341200, 1345032, 1357965, 1401075, 1437000, 1448496, 1474200, 1494480, 1508850, 1513161, 1551960, 1556750, 1569204, 1579500, 1616625, 1629558, 1638000, 1676500, 1681290, 1701000, 1724400, 1743560, 1769040, 1810620, 1842750, 1862352, 1868100, 1939950, 1961505, 2011800, 2017548, 2092272, 2106000, 2155500, 2172744, 2179450, 2211300, 2241720, 2263275, 2327940, 2335125, 2353806, 2414160, 2457000, 2490800, 2514750, 2521935, 2586600, 2615340, 2690064, 2715930, 2764125, 2802150, 2874000, 2909925, 2948400, 3017700, 3026322, 3103920, 3113500, 3138408, 3159000, 3233250, 3259116, 3269175, 3353000, 3362580, 3402000, 3487120, 3530709, 3621240, 3685500, 3736200, 3772125, 3879900, 3923010, 4023600, 4035096, 4073895, 4203225, 4311000, 4345488, 4358900, 4422600, 4483440, 4526550, 4655880, 4670250, 4707612, 4849875, 4914000, 5029500, 5043870, 5173200, 5230680, 5431860, 5448625, 5528250, 5604300, 5819850, 5884515, 6035400, 6052644, 6227000, 6276816, 6318000, 6466500, 6518232, 6538350, 6706000, 6725160, 6789825, 7005375, 7061418, 7242480, 7371000, 7472400, 7544250, 7565805, 7759800, 7846020, 8070192, 8147790, 8406450, 8622000, 8717800, 8845200, 9053100, 9311760, 9340500, 9415224, 9699750, 9807525, 10059000, 10087740, 10461360, 10592127, 10863720, 10897250, 11056500, 11208600, 11316375, 11639700, 11769030, 12070800, 12105288, 12454000, 12609675, 12933000, 13036464, 13076700, 13450320, 13579650, 14010750, 14122836, 14549625, 14742000, 15088500, 15131610, 15519600, 15692040, 16295580, 16345875, 16812900, 17435600, 17653545, 18106200, 18681000, 18830448, 19399500, 19615050, 20118000, 20175480, 20369475, 21016125, 21184254, 21727440, 21794500, 22113000, 22417200, 22632750, 23279400, 23538060, 24210576, 25219350, 25866000, 26153400, 27159300, 28021500, 28245672, 29099250, 29422575, 30177000, 30263220, 31384080, 32591160, 32691750, 33625800, 33949125, 35307090, 36212400, 37362000, 37829025, 38799000, 39230100, 40350960, 40738950, 42032250, 42368508, 43589000, 44226000, 45265500, 46558800, 47076120, 49037625, 50438700, 52306800, 52960635, 54318600, 56043000, 56491344, 58198500, 58845150, 60354000, 60526440, 63048375, 65182320, 65383500, 67251600, 67898250, 70614180, 75658050, 77598000, 78460200, 81477900, 84064500, 84737016, 87178000, 88267725, 90531000, 94152240, 98075250, 100877400, 101847375, 105921270, 108637200, 112086000, 116397000, 117690300, 121052880, 126096750, 130767000, 135796500, 141228360, 147112875, 151316100, 156920400, 162955800, 168129000, 169474032, 176535450, 181062000, 189145125, 196150500, 201754800, 203694750, 211842540, 232794000, 235380600, 252193500, 261534000, 264803175, 271593000, 282456720, 294225750, 302632200, 325911600, 336258000, 353070900, 378290250, 392301000, 407389500, 423685080, 441338625, 470761200, 504387000, 529606350, 543186000, 588451500, 605264400, 706141800, 756580500, 784602000, 814779000, 847370160, 882677250, 1008774000, 1059212700, 1176903000, 1324015875, 1412283600, 1513161000, 1629558000, 1765354500, 2118425400, 2353806000, 2648031750, 3026322000, 3530709000, 4236850800, 5296063500, 7061418000, 10592127000, 21184254000]

約数ペア:

[(1, 21184254000), (2, 10592127000), (3, 7061418000), (4, 5296063500), (5, 4236850800), (6, 3530709000), (7, 3026322000), (8, 2648031750), (9, 2353806000), (10, 2118425400), (12, 1765354500), (13, 1629558000), (14, 1513161000), (15, 1412283600), (16, 1324015875), (18, 1176903000), (20, 1059212700), (21, 1008774000), (24, 882677250), (25, 847370160), (26, 814779000), (27, 784602000), (28, 756580500), (30, 706141800), (35, 605264400), (36, 588451500), (39, 543186000), (40, 529606350), (42, 504387000), (45, 470761200), (48, 441338625), (50, 423685080), (52, 407389500), (54, 392301000), (56, 378290250), (60, 353070900), (63, 336258000), (65, 325911600), (70, 302632200), (72, 294225750), (75, 282456720), (78, 271593000), (80, 264803175), (81, 261534000), (84, 252193500), (90, 235380600), (91, 232794000), (100, 211842540), (104, 203694750), (105, 201754800), (108, 196150500), (112, 189145125), (117, 181062000), (120, 176535450), (125, 169474032), (126, 168129000), (130, 162955800), (135, 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(1872, 11316375), (1890, 11208600), (1916, 11056500), (1944, 10897250), (1950, 10863720), (2000, 10592127), (2025, 10461360), (2100, 10087740), (2106, 10059000), (2160, 9807525), (2184, 9699750), (2250, 9415224), (2268, 9340500), (2275, 9311760), (2340, 9053100), (2395, 8845200), (2430, 8717800), (2457, 8622000), (2520, 8406450), (2600, 8147790), (2625, 8070192), (2700, 7846020), (2730, 7759800), (2800, 7565805), (2808, 7544250), (2835, 7472400), (2874, 7371000), (2925, 7242480), (3000, 7061418), (3024, 7005375), (3120, 6789825), (3150, 6725160), (3159, 6706000), (3240, 6538350), (3250, 6518232), (3276, 6466500), (3353, 6318000), (3375, 6276816), (3402, 6227000), (3500, 6052644), (3510, 6035400), (3600, 5884515), (3640, 5819850), (3780, 5604300), (3832, 5528250), (3888, 5448625), (3900, 5431860), (4050, 5230680), (4095, 5173200), (4200, 5043870), (4212, 5029500), (4311, 4914000), (4368, 4849875), (4500, 4707612), (4536, 4670250), (4550, 4655880), (4680, 4526550), (4725, 4483440), (4790, 4422600), (4860, 4358900), (4875, 4345488), (4914, 4311000), (5040, 4203225), (5200, 4073895), (5250, 4035096), (5265, 4023600), (5400, 3923010), (5460, 3879900), (5616, 3772125), (5670, 3736200), (5748, 3685500), (5850, 3621240), (6000, 3530709), (6075, 3487120), (6227, 3402000), (6300, 3362580), (6318, 3353000), (6480, 3269175), (6500, 3259116), (6552, 3233250), (6706, 3159000), (6750, 3138408), (6804, 3113500), (6825, 3103920), (7000, 3026322), (7020, 3017700), (7185, 2948400), (7280, 2909925), (7371, 2874000), (7560, 2802150), (7664, 2764125), (7800, 2715930), (7875, 2690064), (8100, 2615340), (8190, 2586600), (8400, 2521935), (8424, 2514750), (8505, 2490800), (8622, 2457000), (8775, 2414160), (9000, 2353806), (9072, 2335125), (9100, 2327940), (9360, 2263275), (9450, 2241720), (9580, 2211300), (9720, 2179450), (9750, 2172744), (9828, 2155500), (10059, 2106000), (10125, 2092272), (10500, 2017548), (10530, 2011800), (10800, 1961505), (10920, 1939950), (11340, 1868100), (11375, 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(116397, 182000), (117000, 181062), (117936, 179625), (119750, 176904), (120708, 175500), (121500, 174356), (122850, 172440), (124540, 170100), (126000, 168129), (126360, 167650), (129330, 163800), (130767, 162000), (131625, 160944), (134120, 157950), (136080, 155675), (136500, 155196), (140400, 150885), (141750, 149448), (143700, 147420)]