21683128320

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 1152

約数和(自身を含む): 95056416000

約数和(自身を除く): 73373287680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 29, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 58, 60, 61, 63, 64, 70, 72, 76, 80, 84, 87, 90, 95, 96, 105, 112, 114, 116, 120, 122, 126, 128, 133, 140, 144, 145, 152, 160, 168, 171, 174, 180, 183, 190, 192, 203, 210, 224, 228, 232, 240, 244, 252, 256, 261, 266, 280, 285, 288, 290, 304, 305, 315, 320, 336, 342, 348, 360, 366, 380, 384, 399, 406, 420, 427, 435, 448, 456, 464, 480, 488, 504, 512, 522, 532, 549, 551, 560, 570, 576, 580, 608, 609, 610, 630, 640, 665, 672, 684, 696, 720, 732, 760, 768, 798, 812, 840, 854, 855, 870, 896, 912, 915, 928, 960, 976, 1008, 1015, 1024, 1044, 1064, 1098, 1102, 1120, 1140, 1152, 1159, 1160, 1197, 1216, 1218, 1220, 1260, 1280, 1281, 1305, 1330, 1344, 1368, 1392, 1440, 1464, 1520, 1536, 1596, 1624, 1653, 1680, 1708, 1710, 1740, 1769, 1792, 1824, 1827, 1830, 1856, 1920, 1952, 1995, 2016, 2030, 2048, 2088, 2128, 2135, 2196, 2204, 2240, 2280, 2304, 2318, 2320, 2394, 2432, 2436, 2440, 2520, 2560, 2562, 2610, 2660, 2688, 2736, 2745, 2755, 2784, 2880, 2928, 3040, 3045, 3072, 3192, 3248, 3306, 3360, 3416, 3420, 3477, 3480, 3538, 3584, 3648, 3654, 3660, 3712, 3840, 3843, 3857, 3904, 3990, 4032, 4060, 4176, 4256, 4270, 4392, 4408, 4480, 4560, 4608, 4636, 4640, 4788, 4864, 4872, 4880, 4959, 5040, 5120, 5124, 5220, 5307, 5320, 5376, 5472, 5490, 5510, 5568, 5760, 5795, 5856, 5985, 6080, 6090, 6144, 6384, 6405, 6496, 6612, 6720, 6832, 6840, 6954, 6960, 7076, 7168, 7296, 7308, 7320, 7424, 7680, 7686, 7714, 7808, 7980, 8064, 8113, 8120, 8265, 8352, 8512, 8540, 8784, 8816, 8845, 8960, 9120, 9135, 9216, 9272, 9280, 9576, 9728, 9744, 9760, 9918, 10080, 10240, 10248, 10431, 10440, 10614, 10640, 10752, 10944, 10980, 11020, 11136, 11520, 11571, 11590, 11712, 11970, 12160, 12180, 12383, 12768, 12810, 12992, 13224, 13440, 13664, 13680, 13908, 13920, 14152, 14336, 14592, 14616, 14640, 14848, 15360, 15372, 15428, 15616, 15921, 15960, 16128, 16226, 16240, 16530, 16704, 17024, 17080, 17385, 17568, 17632, 17690, 17920, 18240, 18270, 18432, 18544, 18560, 19152, 19215, 19285, 19456, 19488, 19520, 19836, 20160, 20496, 20862, 20880, 21228, 21280, 21504, 21888, 21960, 22040, 22272, 23040, 23142, 23180, 23424, 23940, 24320, 24339, 24360, 24766, 24795, 25536, 25620, 25984, 26448, 26535, 26880, 27328, 27360, 27816, 27840, 28304, 29184, 29232, 29280, 29696, 30720, 30744, 30856, 31232, 31842, 31920, 32256, 32452, 32480, 33060, 33408, 33611, 34048, 34160, 34713, 34770, 35136, 35264, 35380, 35840, 36480, 36540, 37088, 37120, 37149, 38304, 38430, 38570, 38912, 38976, 39040, 39672, 40320, 40565, 40992, 41724, 41760, 42456, 42560, 43008, 43776, 43920, 44080, 44544, 46080, 46284, 46360, 46848, 47880, 48640, 48678, 48720, 49532, 49590, 51072, 51240, 51968, 52155, 52896, 53070, 53760, 54656, 54720, 55632, 55680, 56608, 57855, 58368, 58464, 58560, 59392, 61488, 61712, 61915, 62464, 63684, 63840, 64512, 64904, 64960, 66120, 66816, 67222, 68096, 68320, 69426, 69540, 70272, 70528, 70760, 71680, 72960, 73017, 73080, 74176, 74240, 74298, 76608, 76860, 77140, 77952, 78080, 79344, 79605, 80640, 81130, 81984, 83448, 83520, 84912, 85120, 87552, 87840, 88160, 89088, 92160, 92568, 92720, 93696, 95760, 97280, 97356, 97440, 99064, 99180, 100833, 102144, 102480, 103936, 104310, 105792, 106140, 107520, 109312, 109440, 111264, 111360, 111447, 113216, 115710, 116736, 116928, 117120, 121695, 122976, 123424, 123830, 124928, 127368, 127680, 129024, 129808, 129920, 132240, 133632, 134444, 136192, 136640, 138852, 139080, 140544, 141056, 141520, 145920, 146034, 146160, 148352, 148480, 148596, 153216, 153720, 154280, 155904, 156160, 158688, 159210, 161280, 162260, 163968, 166896, 167040, 168055, 169824, 170240, 173565, 175104, 175680, 176320, 178176, 185136, 185440, 185745, 187392, 191520, 194560, 194712, 194880, 198128, 198360, 201666, 204288, 204960, 207872, 208620, 211584, 212280, 215040, 218624, 218880, 222528, 222720, 222894, 226432, 231420, 233856, 234240, 235277, 243390, 245952, 246848, 247660, 254736, 255360, 259616, 259840, 264480, 267264, 268888, 272384, 273280, 277704, 278160, 281088, 282112, 283040, 291840, 292068, 292320, 296704, 296960, 297192, 302499, 306432, 307440, 308560, 311808, 312320, 317376, 318420, 322560, 324520, 327936, 333792, 334080, 336110, 339648, 340480, 347130, 350208, 351360, 352640, 365085, 370272, 370880, 371490, 374784, 383040, 389424, 389760, 396256, 396720, 403332, 408576, 409920, 415744, 417240, 423168, 424560, 437248, 437760, 445056, 445440, 445788, 452864, 462840, 467712, 468480, 470554, 486780, 491904, 493696, 495320, 504165, 509472, 510720, 519232, 519680, 528960, 534528, 537776, 546560, 555408, 556320, 557235, 562176, 564224, 566080, 583680, 584136, 584640, 593408, 594384, 604998, 612864, 614880, 617120, 623616, 624640, 634752, 636840, 645120, 649040, 655872, 667584, 668160, 672220, 679296, 680960, 694260, 702720, 705280, 705831, 730170, 740544, 741760, 742980, 766080, 778848, 779520, 792512, 793440, 806664, 817152, 819840, 834480, 846336, 849120, 874496, 875520, 890112, 890880, 891576, 905728, 925680, 935424, 936960, 941108, 973560, 983808, 987392, 990640, 1008330, 1018944, 1021440, 1038464, 1039360, 1057920, 1075552, 1093120, 1110816, 1112640, 1114470, 1124352, 1128448, 1132160, 1168272, 1169280, 1176385, 1186816, 1188768, 1209996, 1225728, 1229760, 1234240, 1247232, 1269504, 1273680, 1298080, 1311744, 1335168, 1336320, 1344440, 1358592, 1361920, 1388520, 1405440, 1410560, 1411662, 1460340, 1481088, 1483520, 1485960, 1512495, 1532160, 1557696, 1559040, 1585024, 1586880, 1613328, 1639680, 1668960, 1692672, 1698240, 1751040, 1780224, 1783152, 1811456, 1851360, 1870848, 1873920, 1882216, 1947120, 1967616, 1974784, 1981280, 2016660, 2037888, 2042880, 2076928, 2078720, 2115840, 2117493, 2151104, 2186240, 2221632, 2225280, 2228940, 2264320, 2336544, 2338560, 2352770, 2373632, 2377536, 2419992, 2451456, 2459520, 2468480, 2539008, 2547360, 2596160, 2623488, 2670336, 2672640, 2688880, 2717184, 2777040, 2810880, 2821120, 2823324, 2920680, 2962176, 2967040, 2971920, 3024990, 3064320, 3115392, 3118080, 3170048, 3173760, 3226656, 3279360, 3337920, 3385344, 3396480, 3529155, 3560448, 3566304, 3622912, 3702720, 3741696, 3764432, 3894240, 3935232, 3949568, 3962560, 4033320, 4075776, 4085760, 4153856, 4231680, 4234986, 4302208, 4372480, 4443264, 4450560, 4457880, 4528640, 4673088, 4677120, 4705540, 4755072, 4839984, 4919040, 4936960, 5078016, 5094720, 5192320, 5340672, 5377760, 5434368, 5554080, 5621760, 5642240, 5646648, 5841360, 5924352, 5934080, 5943840, 6049980, 6128640, 6230784, 6236160, 6340096, 6347520, 6453312, 6558720, 6675840, 6792960, 7058310, 7120896, 7132608, 7405440, 7528864, 7788480, 7870464, 7899136, 7925120, 8066640, 8151552, 8307712, 8463360, 8469972, 8604416, 8886528, 8901120, 8915760, 9057280, 9346176, 9354240, 9411080, 9510144, 9679968, 9838080, 9873920, 10156032, 10189440, 10384640, 10587465, 10681344, 10755520, 10868736, 11108160, 11293296, 11682720, 11848704, 11868160, 11887680, 12099960, 12257280, 12461568, 12680192, 12695040, 12906624, 13117440, 13351680, 13585920, 14116620, 14265216, 14810880, 15057728, 15576960, 15850240, 16133280, 16303104, 16615424, 16926720, 16939944, 17208832, 17773056, 17802240, 17831520, 18114560, 18692352, 18708480, 18822160, 19020288, 19359936, 19676160, 19747840, 20378880, 20769280, 21174930, 21362688, 21511040, 22216320, 22586592, 23365440, 23697408, 23775360, 24199920, 24923136, 25360384, 25390080, 25813248, 26703360, 27171840, 28233240, 28530432, 29621760, 30115456, 31153920, 31700480, 32266560, 32606208, 33879888, 34417664, 35546112, 35604480, 35663040, 37384704, 37644320, 38040576, 38719872, 39352320, 39495680, 40757760, 41538560, 42349860, 43022080, 44432640, 45173184, 46730880, 47550720, 48399840, 49846272, 50780160, 51626496, 53406720, 54343680, 56466480, 57060864, 59243520, 60230912, 62307840, 63400960, 64533120, 67759776, 68835328, 71092224, 71326080, 74769408, 75288640, 76081152, 77439744, 81515520, 83077120, 84699720, 86044160, 88865280, 90346368, 93461760, 95101440, 96799680, 103252992, 106813440, 112932960, 114121728, 118487040, 120461824, 124615680, 126801920, 129066240, 135519552, 142652160, 149538816, 150577280, 154879488, 163031040, 169399440, 172088320, 177730560, 180692736, 186923520, 190202880, 193599360, 206505984, 225865920, 228243456, 240923648, 249231360, 258132480, 271039104, 285304320, 301154560, 309758976, 338798880, 344176640, 355461120, 361385472, 373847040, 380405760, 387198720, 451731840, 481847296, 516264960, 542078208, 570608640, 602309120, 619517952, 677597760, 722770944, 747694080, 774397440, 903463680, 1032529920, 1084156416, 1141217280, 1204618240, 1355195520, 1445541888, 1548794880, 1806927360, 2168312832, 2409236480, 2710391040, 3097589760, 3613854720, 4336625664, 5420782080, 7227709440, 10841564160, 21683128320]

約数ペア:

[(1, 21683128320), (2, 10841564160), (3, 7227709440), (4, 5420782080), (5, 4336625664), (6, 3613854720), (7, 3097589760), (8, 2710391040), (9, 2409236480), (10, 2168312832), (12, 1806927360), (14, 1548794880), (15, 1445541888), (16, 1355195520), (18, 1204618240), (19, 1141217280), (20, 1084156416), (21, 1032529920), (24, 903463680), (28, 774397440), (29, 747694080), (30, 722770944), (32, 677597760), (35, 619517952), (36, 602309120), (38, 570608640), (40, 542078208), (42, 516264960), (45, 481847296), (48, 451731840), (56, 387198720), (57, 380405760), (58, 373847040), (60, 361385472), (61, 355461120), (63, 344176640), (64, 338798880), (70, 309758976), (72, 301154560), (76, 285304320), (80, 271039104), (84, 258132480), (87, 249231360), (90, 240923648), (95, 228243456), (96, 225865920), (105, 206505984), (112, 193599360), (114, 190202880), (116, 186923520), (120, 180692736), (122, 177730560), (126, 172088320), (128, 169399440), (133, 163031040), (140, 154879488), (144, 150577280), (145, 149538816), (152, 142652160), (160, 135519552), (168, 129066240), (171, 126801920), (174, 124615680), (180, 120461824), (183, 118487040), (190, 114121728), (192, 112932960), (203, 106813440), (210, 103252992), (224, 96799680), (228, 95101440), (232, 93461760), (240, 90346368), (244, 88865280), (252, 86044160), (256, 84699720), (261, 83077120), (266, 81515520), (280, 77439744), (285, 76081152), (288, 75288640), (290, 74769408), (304, 71326080), (305, 71092224), (315, 68835328), (320, 67759776), (336, 64533120), (342, 63400960), (348, 62307840), (360, 60230912), (366, 59243520), (380, 57060864), (384, 56466480), (399, 54343680), (406, 53406720), (420, 51626496), (427, 50780160), (435, 49846272), (448, 48399840), (456, 47550720), (464, 46730880), (480, 45173184), (488, 44432640), (504, 43022080), (512, 42349860), (522, 41538560), (532, 40757760), (549, 39495680), (551, 39352320), (560, 38719872), (570, 38040576), (576, 37644320), (580, 37384704), (608, 35663040), (609, 35604480), (610, 35546112), (630, 34417664), (640, 33879888), (665, 32606208), (672, 32266560), (684, 31700480), (696, 31153920), (720, 30115456), (732, 29621760), (760, 28530432), (768, 28233240), (798, 27171840), (812, 26703360), (840, 25813248), (854, 25390080), (855, 25360384), (870, 24923136), (896, 24199920), (912, 23775360), (915, 23697408), (928, 23365440), (960, 22586592), (976, 22216320), (1008, 21511040), (1015, 21362688), (1024, 21174930), (1044, 20769280), (1064, 20378880), (1098, 19747840), (1102, 19676160), (1120, 19359936), (1140, 19020288), (1152, 18822160), (1159, 18708480), (1160, 18692352), (1197, 18114560), (1216, 17831520), (1218, 17802240), (1220, 17773056), (1260, 17208832), (1280, 16939944), (1281, 16926720), (1305, 16615424), (1330, 16303104), (1344, 16133280), (1368, 15850240), (1392, 15576960), (1440, 15057728), (1464, 14810880), (1520, 14265216), (1536, 14116620), (1596, 13585920), (1624, 13351680), (1653, 13117440), (1680, 12906624), (1708, 12695040), (1710, 12680192), (1740, 12461568), (1769, 12257280), (1792, 12099960), (1824, 11887680), (1827, 11868160), (1830, 11848704), (1856, 11682720), (1920, 11293296), (1952, 11108160), (1995, 10868736), (2016, 10755520), (2030, 10681344), (2048, 10587465), (2088, 10384640), (2128, 10189440), (2135, 10156032), (2196, 9873920), (2204, 9838080), (2240, 9679968), (2280, 9510144), (2304, 9411080), (2318, 9354240), (2320, 9346176), (2394, 9057280), (2432, 8915760), (2436, 8901120), (2440, 8886528), (2520, 8604416), (2560, 8469972), (2562, 8463360), (2610, 8307712), (2660, 8151552), (2688, 8066640), (2736, 7925120), (2745, 7899136), (2755, 7870464), (2784, 7788480), (2880, 7528864), (2928, 7405440), (3040, 7132608), (3045, 7120896), (3072, 7058310), (3192, 6792960), (3248, 6675840), (3306, 6558720), (3360, 6453312), (3416, 6347520), (3420, 6340096), (3477, 6236160), (3480, 6230784), (3538, 6128640), (3584, 6049980), (3648, 5943840), (3654, 5934080), (3660, 5924352), (3712, 5841360), (3840, 5646648), (3843, 5642240), (3857, 5621760), (3904, 5554080), (3990, 5434368), (4032, 5377760), (4060, 5340672), (4176, 5192320), (4256, 5094720), (4270, 5078016), (4392, 4936960), (4408, 4919040), (4480, 4839984), (4560, 4755072), (4608, 4705540), (4636, 4677120), (4640, 4673088), (4788, 4528640), (4864, 4457880), (4872, 4450560), (4880, 4443264), (4959, 4372480), (5040, 4302208), (5120, 4234986), (5124, 4231680), (5220, 4153856), (5307, 4085760), (5320, 4075776), (5376, 4033320), (5472, 3962560), (5490, 3949568), (5510, 3935232), (5568, 3894240), (5760, 3764432), (5795, 3741696), (5856, 3702720), (5985, 3622912), (6080, 3566304), (6090, 3560448), (6144, 3529155), (6384, 3396480), (6405, 3385344), (6496, 3337920), (6612, 3279360), (6720, 3226656), (6832, 3173760), (6840, 3170048), (6954, 3118080), (6960, 3115392), (7076, 3064320), (7168, 3024990), (7296, 2971920), (7308, 2967040), (7320, 2962176), (7424, 2920680), (7680, 2823324), (7686, 2821120), (7714, 2810880), (7808, 2777040), (7980, 2717184), (8064, 2688880), (8113, 2672640), (8120, 2670336), (8265, 2623488), (8352, 2596160), (8512, 2547360), (8540, 2539008), (8784, 2468480), (8816, 2459520), (8845, 2451456), (8960, 2419992), (9120, 2377536), (9135, 2373632), (9216, 2352770), (9272, 2338560), (9280, 2336544), (9576, 2264320), (9728, 2228940), (9744, 2225280), (9760, 2221632), (9918, 2186240), (10080, 2151104), (10240, 2117493), (10248, 2115840), (10431, 2078720), (10440, 2076928), (10614, 2042880), (10640, 2037888), (10752, 2016660), (10944, 1981280), (10980, 1974784), (11020, 1967616), (11136, 1947120), (11520, 1882216), (11571, 1873920), (11590, 1870848), (11712, 1851360), (11970, 1811456), (12160, 1783152), (12180, 1780224), (12383, 1751040), (12768, 1698240), (12810, 1692672), (12992, 1668960), (13224, 1639680), (13440, 1613328), (13664, 1586880), (13680, 1585024), (13908, 1559040), (13920, 1557696), (14152, 1532160), (14336, 1512495), (14592, 1485960), (14616, 1483520), (14640, 1481088), (14848, 1460340), (15360, 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