21985367040

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 1056

約数和(自身を含む): 96565996800

約数和(自身を除く): 74580629760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 107, 112, 117, 120, 126, 128, 130, 140, 144, 147, 156, 160, 168, 180, 182, 192, 195, 196, 208, 210, 214, 224, 234, 240, 245, 252, 256, 260, 273, 280, 288, 294, 312, 315, 320, 321, 336, 343, 360, 364, 384, 390, 392, 416, 420, 428, 441, 448, 455, 468, 480, 490, 504, 512, 520, 535, 546, 560, 576, 585, 588, 624, 630, 637, 640, 642, 672, 686, 720, 728, 735, 749, 768, 780, 784, 819, 832, 840, 856, 882, 896, 910, 936, 960, 963, 980, 1008, 1024, 1029, 1040, 1070, 1092, 1120, 1152, 1170, 1176, 1248, 1260, 1274, 1280, 1284, 1344, 1365, 1372, 1391, 1440, 1456, 1470, 1498, 1536, 1560, 1568, 1605, 1638, 1664, 1680, 1712, 1715, 1764, 1792, 1820, 1872, 1911, 1920, 1926, 1960, 2016, 2058, 2080, 2140, 2184, 2205, 2240, 2247, 2304, 2340, 2352, 2496, 2520, 2548, 2560, 2568, 2688, 2730, 2744, 2782, 2880, 2912, 2940, 2996, 3072, 3087, 3120, 3136, 3185, 3210, 3276, 3328, 3360, 3424, 3430, 3528, 3584, 3640, 3744, 3745, 3822, 3840, 3852, 3920, 4032, 4095, 4116, 4160, 4173, 4280, 4368, 4410, 4459, 4480, 4494, 4608, 4680, 4704, 4815, 4992, 5040, 5096, 5120, 5136, 5145, 5243, 5376, 5460, 5488, 5564, 5733, 5760, 5824, 5880, 5992, 6174, 6240, 6272, 6370, 6420, 6552, 6656, 6720, 6741, 6848, 6860, 6955, 7056, 7168, 7280, 7488, 7490, 7644, 7680, 7704, 7840, 8064, 8190, 8232, 8320, 8346, 8560, 8736, 8820, 8918, 8960, 8988, 9216, 9360, 9408, 9555, 9630, 9737, 9984, 10080, 10192, 10272, 10290, 10486, 10752, 10920, 10976, 11128, 11235, 11466, 11520, 11648, 11760, 11984, 12348, 12480, 12519, 12544, 12740, 12840, 13104, 13312, 13377, 13440, 13482, 13696, 13720, 13910, 14112, 14560, 14976, 14980, 15288, 15360, 15408, 15435, 15680, 15729, 16128, 16380, 16464, 16640, 16692, 17120, 17472, 17640, 17836, 17920, 17976, 18720, 18816, 19110, 19260, 19474, 19968, 20160, 20384, 20544, 20580, 20865, 20972, 21504, 21840, 21952, 22256, 22295, 22470, 22932, 23040, 23296, 23520, 23968, 24696, 24960, 25038, 25088, 25480, 25680, 26208, 26215, 26754, 26880, 26964, 27392, 27440, 27820, 28224, 28665, 29120, 29211, 29952, 29960, 30576, 30816, 30870, 31360, 31458, 32256, 32760, 32928, 33280, 33384, 33705, 34240, 34944, 35280, 35672, 35840, 35952, 36701, 37440, 37632, 38220, 38520, 38948, 39936, 40131, 40320, 40768, 41088, 41160, 41730, 41944, 43680, 43904, 44512, 44590, 44940, 45864, 46080, 46592, 47040, 47187, 47936, 48685, 49392, 49920, 50076, 50176, 50960, 51360, 52416, 52430, 53508, 53760, 53928, 54784, 54880, 55640, 56448, 57330, 58240, 58422, 59904, 59920, 61152, 61632, 61740, 62595, 62720, 62916, 64512, 65520, 65856, 66560, 66768, 66885, 67410, 68159, 68480, 69888, 70560, 71344, 71904, 73402, 74880, 75264, 76440, 77040, 77896, 78645, 80262, 80640, 81536, 82176, 82320, 83460, 83888, 87360, 87633, 87808, 89024, 89180, 89880, 91728, 93184, 94080, 94374, 95872, 97370, 98784, 99840, 100152, 101920, 102720, 104832, 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401310, 407680, 408954, 410880, 419328, 419440, 428064, 431424, 438165, 439040, 440412, 445120, 451584, 458640, 465920, 467376, 471870, 477113, 479360, 489216, 493056, 493920, 500760, 503328, 524160, 526848, 534144, 535080, 539280, 545272, 547840, 550515, 564480, 570752, 575232, 584220, 587216, 599040, 611520, 613431, 616320, 623168, 629160, 642096, 652288, 658560, 660618, 667680, 671104, 681590, 698880, 701064, 712192, 713440, 719040, 733824, 734020, 752640, 754992, 766976, 778960, 790272, 801216, 802620, 815360, 817908, 821760, 838656, 838880, 856128, 862848, 876330, 878080, 880824, 890240, 917280, 934752, 943740, 954226, 958720, 978432, 986112, 987840, 1001520, 1006656, 1022385, 1048320, 1053696, 1068288, 1070160, 1078560, 1090544, 1101030, 1128960, 1141504, 1150464, 1168440, 1174432, 1223040, 1226862, 1232640, 1246336, 1258320, 1284192, 1317120, 1321236, 1335360, 1342208, 1363180, 1397760, 1402128, 1424384, 1426880, 1431339, 1438080, 1467648, 1468040, 1509984, 1557920, 1580544, 1602432, 1605240, 1630720, 1635816, 1643520, 1651545, 1677760, 1712256, 1725696, 1752660, 1756160, 1761648, 1780480, 1834560, 1869504, 1887480, 1908452, 1917440, 1956864, 1975680, 2003040, 2013312, 2044770, 2096640, 2136576, 2140320, 2157120, 2181088, 2202060, 2257920, 2283008, 2300928, 2336880, 2348864, 2385565, 2446080, 2453724, 2465280, 2492672, 2516640, 2568384, 2634240, 2642472, 2670720, 2684416, 2726360, 2804256, 2853760, 2862678, 2876160, 2935296, 2936080, 3019968, 3067155, 3115840, 3161088, 3204864, 3210480, 3261440, 3271632, 3303090, 3355520, 3424512, 3451392, 3505320, 3523296, 3560960, 3669120, 3739008, 3774960, 3816904, 3834880, 3951360, 4006080, 4026624, 4089540, 4193280, 4273152, 4280640, 4294017, 4314240, 4362176, 4404120, 4566016, 4673760, 4697728, 4771130, 4892160, 4907448, 4930560, 4985344, 5033280, 5136768, 5268480, 5284944, 5341440, 5368832, 5452720, 5608512, 5707520, 5725356, 5752320, 5870592, 5872160, 6039936, 6134310, 6231680, 6409728, 6420960, 6543264, 6606180, 6711040, 6849024, 6902784, 7010640, 7046592, 7121920, 7156695, 7338240, 7478016, 7549920, 7633808, 7902720, 8012160, 8053248, 8179080, 8561280, 8588034, 8628480, 8724352, 8808240, 9347520, 9395456, 9542260, 9784320, 9814896, 9970688, 10066560, 10273536, 10569888, 10682880, 10905440, 11217024, 11415040, 11450712, 11504640, 11744320, 12079872, 12268620, 12463360, 12819456, 12841920, 13086528, 13212360, 13422080, 13698048, 14021280, 14093184, 14313390, 14676480, 14956032, 15099840, 15267616, 15805440, 16024320, 16106496, 16358160, 17122560, 17176068, 17256960, 17448704, 17616480, 18695040, 18790912, 19084520, 19629792, 20133120, 20547072, 21139776, 21365760, 21470085, 21810880, 22434048, 22830080, 22901424, 23488640, 24159744, 24537240, 24926720, 25683840, 26173056, 26424720, 26844160, 28042560, 28186368, 28626780, 29352960, 29912064, 30199680, 30535232, 32048640, 32716320, 34245120, 34352136, 34513920, 34897408, 35232960, 37390080, 37581824, 38169040, 39259584, 40266240, 41094144, 42279552, 42940170, 43621760, 44868096, 45802848, 46977280, 48319488, 49074480, 49853440, 51367680, 52346112, 52849440, 56085120, 56372736, 57253560, 60399360, 61070464, 64097280, 65432640, 68490240, 68704272, 69794816, 70465920, 74780160, 76338080, 78519168, 80532480, 84559104, 85880340, 87243520, 89736192, 91605696, 93954560, 98148960, 102735360, 104692224, 105698880, 112170240, 112745472, 114507120, 120798720, 122140928, 130865280, 137408544, 140931840, 149560320, 152676160, 157038336, 169118208, 171760680, 174487040, 183211392, 187909120, 196297920, 205470720, 209384448, 211397760, 224340480, 229014240, 241597440, 244281856, 261730560, 274817088, 281863680, 305352320, 314076672, 338236416, 343521360, 348974080, 366422784, 392595840, 422795520, 448680960, 458028480, 488563712, 523461120, 549634176, 563727360, 610704640, 628153344, 687042720, 732845568, 785191680, 845591040, 916056960, 1046922240, 1099268352, 1221409280, 1374085440, 1465691136, 1570383360, 1691182080, 1832113920, 2198536704, 2442818560, 2748170880, 3140766720, 3664227840, 4397073408, 5496341760, 7328455680, 10992683520, 21985367040]

約数ペア:

[(1, 21985367040), (2, 10992683520), (3, 7328455680), (4, 5496341760), (5, 4397073408), (6, 3664227840), (7, 3140766720), (8, 2748170880), (9, 2442818560), (10, 2198536704), (12, 1832113920), (13, 1691182080), (14, 1570383360), (15, 1465691136), (16, 1374085440), (18, 1221409280), (20, 1099268352), (21, 1046922240), (24, 916056960), (26, 845591040), (28, 785191680), (30, 732845568), (32, 687042720), (35, 628153344), (36, 610704640), (39, 563727360), (40, 549634176), (42, 523461120), (45, 488563712), (48, 458028480), (49, 448680960), (52, 422795520), (56, 392595840), (60, 366422784), (63, 348974080), (64, 343521360), (65, 338236416), (70, 314076672), (72, 305352320), (78, 281863680), (80, 274817088), (84, 261730560), (90, 244281856), (91, 241597440), (96, 229014240), (98, 224340480), (104, 211397760), (105, 209384448), (107, 205470720), (112, 196297920), (117, 187909120), (120, 183211392), (126, 174487040), (128, 171760680), (130, 169118208), (140, 157038336), (144, 152676160), (147, 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(1926, 11415040), (1960, 11217024), (2016, 10905440), (2058, 10682880), (2080, 10569888), (2140, 10273536), (2184, 10066560), (2205, 9970688), (2240, 9814896), (2247, 9784320), (2304, 9542260), (2340, 9395456), (2352, 9347520), (2496, 8808240), (2520, 8724352), (2548, 8628480), (2560, 8588034), (2568, 8561280), (2688, 8179080), (2730, 8053248), (2744, 8012160), (2782, 7902720), (2880, 7633808), (2912, 7549920), (2940, 7478016), (2996, 7338240), (3072, 7156695), (3087, 7121920), (3120, 7046592), (3136, 7010640), (3185, 6902784), (3210, 6849024), (3276, 6711040), (3328, 6606180), (3360, 6543264), (3424, 6420960), (3430, 6409728), (3528, 6231680), (3584, 6134310), (3640, 6039936), (3744, 5872160), (3745, 5870592), (3822, 5752320), (3840, 5725356), (3852, 5707520), (3920, 5608512), (4032, 5452720), (4095, 5368832), (4116, 5341440), (4160, 5284944), (4173, 5268480), (4280, 5136768), (4368, 5033280), (4410, 4985344), (4459, 4930560), (4480, 4907448), (4494, 4892160), (4608, 4771130), (4680, 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(71344, 308160), (71904, 305760), (73402, 299520), (74880, 293608), (75264, 292110), (76440, 287616), (77040, 285376), (77896, 282240), (78645, 279552), (80262, 273920), (80640, 272636), (81536, 269640), (82176, 267540), (82320, 267072), (83460, 263424), (83888, 262080), (87360, 251664), (87633, 250880), (87808, 250380), (89024, 246960), (89180, 246528), (89880, 244608), (91728, 239680), (93184, 235935), (94080, 233688), (94374, 232960), (95872, 229320), (97370, 225792), (98784, 222560), (99840, 220206), (100152, 219520), (101920, 215712), (102720, 214032), (104832, 209720), (104860, 209664), (107016, 205440), (107520, 204477), (107856, 203840), (109568, 200655), (109760, 200304), (110103, 199680), (111280, 197568), (112896, 194740), (114660, 191744), (116480, 188748), (116844, 188160), (119808, 183505), (119840, 183456), (122304, 179760), (123264, 178360), (123480, 178048), (125190, 175616), (125440, 175266), (125832, 174720), (131040, 167776), (131712, 166920), (133536, 164640), (133770, 164352), (134820, 163072), (136318, 161280), (136960, 160524), (139776, 157290), (141120, 155792), (142688, 154080), (143808, 152880), (146055, 150528), (146804, 149760)]