21751662240

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:423

約数の個数: 960

約数和(自身を含む): 97371445248

約数和(自身を除く): 75619783008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 71, 72, 77, 80, 81, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 142, 144, 154, 160, 162, 165, 168, 176, 180, 189, 198, 210, 213, 216, 220, 224, 231, 240, 252, 264, 270, 280, 284, 288, 297, 307, 308, 315, 324, 330, 336, 352, 355, 360, 378, 385, 396, 405, 420, 426, 432, 440, 462, 480, 495, 497, 504, 528, 540, 560, 567, 568, 594, 614, 616, 630, 639, 648, 660, 672, 693, 710, 720, 756, 770, 781, 792, 810, 840, 852, 864, 880, 891, 921, 924, 945, 990, 994, 1008, 1056, 1065, 1080, 1120, 1134, 1136, 1155, 1188, 1228, 1232, 1260, 1278, 1296, 1320, 1386, 1420, 1440, 1485, 1491, 1512, 1535, 1540, 1562, 1584, 1620, 1680, 1704, 1760, 1782, 1842, 1848, 1890, 1917, 1980, 1988, 2016, 2079, 2130, 2149, 2160, 2268, 2272, 2310, 2343, 2376, 2456, 2464, 2485, 2520, 2556, 2592, 2640, 2763, 2772, 2835, 2840, 2970, 2982, 3024, 3070, 3080, 3124, 3168, 3195, 3240, 3360, 3377, 3408, 3465, 3564, 3684, 3696, 3780, 3834, 3905, 3960, 3976, 4158, 4260, 4298, 4320, 4455, 4473, 4536, 4605, 4620, 4686, 4752, 4912, 4970, 5040, 5112, 5280, 5467, 5526, 5544, 5670, 5680, 5751, 5940, 5964, 6048, 6140, 6160, 6237, 6248, 6390, 6447, 6480, 6754, 6816, 6930, 7029, 7128, 7368, 7392, 7455, 7560, 7668, 7810, 7920, 7952, 8289, 8316, 8520, 8596, 8910, 8946, 9072, 9210, 9240, 9372, 9504, 9585, 9824, 9940, 10080, 10131, 10224, 10395, 10745, 10934, 11052, 11088, 11340, 11360, 11502, 11715, 11880, 11928, 12280, 12320, 12474, 12496, 12780, 12894, 12960, 13419, 13508, 13815, 13860, 14058, 14256, 14736, 14910, 15120, 15336, 15620, 15840, 15904, 16401, 16578, 16632, 16885, 17040, 17192, 17820, 17892, 18144, 18420, 18480, 18744, 19170, 19341, 19880, 20262, 20448, 20790, 21087, 21490, 21797, 21868, 22104, 22176, 22365, 22680, 23004, 23430, 23639, 23760, 23856, 24560, 24867, 24948, 24992, 25560, 25788, 26838, 27016, 27335, 27630, 27720, 28116, 28512, 28755, 29472, 29820, 30240, 30393, 30672, 31185, 31240, 32235, 32802, 33156, 33264, 33770, 34080, 34384, 35145, 35640, 35784, 36840, 36960, 37488, 38340, 38682, 39760, 40257, 40524, 41445, 41580, 42174, 42980, 43594, 43736, 44208, 44730, 45360, 46008, 46860, 47278, 47520, 47712, 49120, 49203, 49734, 49896, 50655, 51120, 51576, 53676, 54032, 54670, 55260, 55440, 56232, 57510, 58023, 59640, 60786, 61344, 62370, 62480, 63261, 64470, 65391, 65604, 66312, 66528, 67095, 67540, 68768, 70290, 70917, 71280, 71568, 73680, 74976, 76680, 77364, 79520, 80514, 81048, 82005, 82890, 83160, 84348, 85960, 87188, 87472, 88416, 89460, 90720, 91179, 92016, 93720, 94556, 96705, 98406, 99468, 99792, 101310, 102240, 103152, 105435, 107352, 108064, 108985, 109340, 110520, 110880, 112464, 115020, 116046, 118195, 119280, 121572, 124335, 124740, 124960, 126522, 128940, 130782, 131208, 132624, 134190, 135080, 140580, 141834, 142560, 143136, 147360, 147609, 151965, 152579, 153360, 154728, 161028, 162096, 164010, 165780, 166320, 168696, 171920, 174069, 174376, 174944, 178920, 182358, 184032, 187440, 189112, 193410, 196173, 196812, 198936, 199584, 201285, 202620, 206304, 210870, 212751, 214704, 217970, 218680, 221040, 224928, 230040, 232092, 236390, 238560, 239767, 243144, 246015, 248670, 249480, 253044, 257880, 261564, 262416, 265248, 268380, 270160, 273537, 281160, 283668, 290115, 295218, 303930, 305158, 306720, 309456, 316305, 322056, 324192, 326955, 328020, 331560, 332640, 337392, 343840, 348138, 348752, 354585, 357840, 364716, 374880, 378224, 386820, 392346, 393624, 397872, 402570, 405240, 421740, 425502, 429408, 435940, 437360, 442080, 442827, 455895, 457737, 460080, 464184, 472780, 479534, 486288, 492030, 497340, 498960, 506088, 515760, 523128, 524832, 536760, 540320, 547074, 562320, 567336, 580230, 588519, 590436, 607860, 610316, 618912, 632610, 638253, 644112, 653910, 656040, 663120, 674784, 696276, 697504, 709170, 715680, 719301, 729432, 738045, 756448, 762895, 773640, 784692, 787248, 795744, 805140, 810480, 843480, 851004, 870345, 871880, 874720, 885654, 911790, 915474, 920160, 928368, 945560, 959068, 972576, 980865, 984060, 994680, 997920, 1012176, 1031520, 1046256, 1063755, 1073520, 1094148, 1124640, 1134672, 1160460, 1177038, 1180872, 1198835, 1215720, 1220632, 1265220, 1276506, 1288224, 1307820, 1312080, 1326240, 1367685, 1373211, 1392552, 1418340, 1438602, 1458864, 1476090, 1525790, 1547280, 1569384, 1574496, 1610280, 1620960, 1678369, 1686960, 1702008, 1740690, 1743760, 1765557, 1771308, 1823580, 1830948, 1856736, 1891120, 1914759, 1918136, 1961730, 1968120, 1989360, 2024352, 2092512, 2127510, 2147040, 2157903, 2188296, 2214135, 2269344, 2288685, 2320920, 2354076, 2361744, 2397670, 2431440, 2441264, 2530440, 2553012, 2615640, 2624160, 2735370, 2746422, 2785104, 2836680, 2877204, 2917728, 2942595, 2952180, 3051580, 3094560, 3138768, 3191265, 3220560, 3356738, 3373920, 3404016, 3481380, 3487520, 3531114, 3542616, 3596505, 3647160, 3661896, 3782240, 3829518, 3836272, 3923460, 3936240, 3978720, 4119633, 4255020, 4315806, 4376592, 4428270, 4577370, 4641840, 4708152, 4723488, 4795340, 4862880, 4882528, 5035107, 5060880, 5106024, 5231280, 5470740, 5492844, 5570208, 5673360, 5754408, 5885190, 5904360, 6103160, 6277536, 6382530, 6441120, 6473709, 6713476, 6808032, 6866055, 6962760, 7062228, 7085232, 7193010, 7294320, 7323792, 7659036, 7672544, 7846920, 7872480, 8239266, 8391845, 8510040, 8631612, 8753184, 8827785, 8856540, 9154740, 9283680, 9416304, 9573795, 9590680, 10070214, 10121760, 10212048, 10462560, 10789515, 10941480, 10985688, 11346720, 11508816, 11770380, 11808720, 12206320, 12358899, 12765060, 12947418, 13426952, 13732110, 13925520, 14124456, 14170464, 14386020, 14588640, 14647584, 15105321, 15318072, 15693840, 16478532, 16783690, 17020080, 17263224, 17655570, 17713080, 18309480, 18832608, 19147590, 19181360, 19421127, 20140428, 20424096, 20598165, 21579030, 21882960, 21971376, 23017632, 23540760, 23617440, 24412640, 24717798, 25175535, 25530120, 25894836, 26853904, 27464220, 27851040, 28248912, 28772040, 30210642, 30636144, 31387680, 32368545, 32957064, 33567380, 34040160, 34526448, 35311140, 35426160, 36618960, 38295180, 38362720, 38842254, 40280856, 41196330, 43158060, 43765920, 43942752, 45315963, 47081520, 49435596, 50351070, 51060240, 51789672, 53707808, 54928440, 56497824, 57544080, 60421284, 61272288, 61794495, 64737090, 65914128, 67134760, 69052896, 70622280, 70852320, 73237920, 75526605, 76590360, 77684508, 80561712, 82392660, 86316120, 90631926, 94163040, 97105635, 98871192, 100702140, 102120480, 103579344, 109856880, 115088160, 120842568, 123588990, 129474180, 131828256, 134269520, 135947889, 141244560, 151053210, 153180720, 155369016, 161123424, 164785320, 172632240, 181263852, 194211270, 197742384, 201404280, 207158688, 219713760, 226579815, 241685136, 247177980, 258948360, 268539040, 271895778, 282489120, 302106420, 306361440, 310738032, 329570640, 345264480, 362527704, 388422540, 395484768, 402808560, 453159630, 483370272, 494355960, 517896720, 543791556, 604212840, 621476064, 659141280, 679739445, 725055408, 776845080, 805617120, 906319260, 988711920, 1035793440, 1087583112, 1208425680, 1359478890, 1450110816, 1553690160, 1812638520, 1977423840, 2175166224, 2416851360, 2718957780, 3107380320, 3625277040, 4350332448, 5437915560, 7250554080, 10875831120, 21751662240]

約数ペア:

[(1, 21751662240), (2, 10875831120), (3, 7250554080), (4, 5437915560), (5, 4350332448), (6, 3625277040), (7, 3107380320), (8, 2718957780), (9, 2416851360), (10, 2175166224), (11, 1977423840), (12, 1812638520), (14, 1553690160), (15, 1450110816), (16, 1359478890), (18, 1208425680), (20, 1087583112), (21, 1035793440), (22, 988711920), (24, 906319260), (27, 805617120), (28, 776845080), (30, 725055408), (32, 679739445), (33, 659141280), (35, 621476064), (36, 604212840), (40, 543791556), (42, 517896720), (44, 494355960), (45, 483370272), (48, 453159630), (54, 402808560), (55, 395484768), (56, 388422540), (60, 362527704), (63, 345264480), (66, 329570640), (70, 310738032), (71, 306361440), (72, 302106420), (77, 282489120), (80, 271895778), (81, 268539040), (84, 258948360), (88, 247177980), (90, 241685136), (96, 226579815), (99, 219713760), (105, 207158688), (108, 201404280), (110, 197742384), (112, 194211270), (120, 181263852), (126, 172632240), (132, 164785320), (135, 161123424), (140, 155369016), (142, 153180720), (144, 151053210), (154, 141244560), (160, 135947889), (162, 134269520), (165, 131828256), (168, 129474180), (176, 123588990), (180, 120842568), (189, 115088160), (198, 109856880), (210, 103579344), (213, 102120480), (216, 100702140), (220, 98871192), (224, 97105635), (231, 94163040), (240, 90631926), (252, 86316120), (264, 82392660), (270, 80561712), (280, 77684508), (284, 76590360), (288, 75526605), (297, 73237920), (307, 70852320), (308, 70622280), (315, 69052896), (324, 67134760), (330, 65914128), (336, 64737090), (352, 61794495), (355, 61272288), (360, 60421284), (378, 57544080), (385, 56497824), (396, 54928440), (405, 53707808), (420, 51789672), (426, 51060240), (432, 50351070), (440, 49435596), (462, 47081520), (480, 45315963), (495, 43942752), (497, 43765920), (504, 43158060), (528, 41196330), (540, 40280856), (560, 38842254), (567, 38362720), (568, 38295180), (594, 36618960), (614, 35426160), (616, 35311140), (630, 34526448), (639, 34040160), (648, 33567380), (660, 32957064), (672, 32368545), (693, 31387680), (710, 30636144), (720, 30210642), (756, 28772040), (770, 28248912), (781, 27851040), (792, 27464220), (810, 26853904), (840, 25894836), (852, 25530120), (864, 25175535), (880, 24717798), (891, 24412640), (921, 23617440), (924, 23540760), (945, 23017632), (990, 21971376), (994, 21882960), (1008, 21579030), (1056, 20598165), (1065, 20424096), (1080, 20140428), (1120, 19421127), (1134, 19181360), (1136, 19147590), (1155, 18832608), (1188, 18309480), (1228, 17713080), (1232, 17655570), (1260, 17263224), (1278, 17020080), (1296, 16783690), (1320, 16478532), (1386, 15693840), (1420, 15318072), (1440, 15105321), (1485, 14647584), (1491, 14588640), (1512, 14386020), (1535, 14170464), (1540, 14124456), (1562, 13925520), (1584, 13732110), (1620, 13426952), (1680, 12947418), (1704, 12765060), (1760, 12358899), (1782, 12206320), (1842, 11808720), (1848, 11770380), (1890, 11508816), (1917, 11346720), (1980, 10985688), (1988, 10941480), (2016, 10789515), (2079, 10462560), (2130, 10212048), (2149, 10121760), (2160, 10070214), (2268, 9590680), (2272, 9573795), (2310, 9416304), (2343, 9283680), (2376, 9154740), (2456, 8856540), (2464, 8827785), (2485, 8753184), (2520, 8631612), (2556, 8510040), (2592, 8391845), (2640, 8239266), (2763, 7872480), (2772, 7846920), (2835, 7672544), (2840, 7659036), (2970, 7323792), (2982, 7294320), (3024, 7193010), (3070, 7085232), (3080, 7062228), (3124, 6962760), (3168, 6866055), (3195, 6808032), (3240, 6713476), (3360, 6473709), (3377, 6441120), (3408, 6382530), (3465, 6277536), (3564, 6103160), (3684, 5904360), (3696, 5885190), (3780, 5754408), (3834, 5673360), (3905, 5570208), (3960, 5492844), (3976, 5470740), (4158, 5231280), (4260, 5106024), (4298, 5060880), (4320, 5035107), (4455, 4882528), (4473, 4862880), (4536, 4795340), (4605, 4723488), (4620, 4708152), (4686, 4641840), (4752, 4577370), (4912, 4428270), (4970, 4376592), (5040, 4315806), (5112, 4255020), (5280, 4119633), (5467, 3978720), (5526, 3936240), (5544, 3923460), (5670, 3836272), (5680, 3829518), (5751, 3782240), (5940, 3661896), (5964, 3647160), (6048, 3596505), (6140, 3542616), (6160, 3531114), (6237, 3487520), (6248, 3481380), (6390, 3404016), (6447, 3373920), (6480, 3356738), (6754, 3220560), (6816, 3191265), (6930, 3138768), (7029, 3094560), (7128, 3051580), (7368, 2952180), (7392, 2942595), (7455, 2917728), (7560, 2877204), (7668, 2836680), (7810, 2785104), (7920, 2746422), (7952, 2735370), (8289, 2624160), (8316, 2615640), (8520, 2553012), (8596, 2530440), (8910, 2441264), (8946, 2431440), (9072, 2397670), (9210, 2361744), (9240, 2354076), (9372, 2320920), (9504, 2288685), (9585, 2269344), (9824, 2214135), (9940, 2188296), (10080, 2157903), (10131, 2147040), (10224, 2127510), (10395, 2092512), (10745, 2024352), (10934, 1989360), (11052, 1968120), (11088, 1961730), (11340, 1918136), (11360, 1914759), (11502, 1891120), (11715, 1856736), (11880, 1830948), (11928, 1823580), (12280, 1771308), (12320, 1765557), (12474, 1743760), (12496, 1740690), (12780, 1702008), (12894, 1686960), (12960, 1678369), (13419, 1620960), (13508, 1610280), (13815, 1574496), (13860, 1569384), (14058, 1547280), (14256, 1525790), (14736, 1476090), (14910, 1458864), (15120, 1438602), (15336, 1418340), (15620, 1392552), (15840, 1373211), (15904, 1367685), (16401, 1326240), (16578, 1312080), (16632, 1307820), (16885, 1288224), (17040, 1276506), (17192, 1265220), (17820, 1220632), (17892, 1215720), (18144, 1198835), (18420, 1180872), (18480, 1177038), (18744, 1160460), (19170, 1134672), (19341, 1124640), (19880, 1094148), (20262, 1073520), (20448, 1063755), (20790, 1046256), (21087, 1031520), (21490, 1012176), (21797, 997920), (21868, 994680), (22104, 984060), (22176, 980865), (22365, 972576), (22680, 959068), (23004, 945560), (23430, 928368), (23639, 920160), (23760, 915474), (23856, 911790), (24560, 885654), (24867, 874720), (24948, 871880), (24992, 870345), (25560, 851004), (25788, 843480), (26838, 810480), (27016, 805140), (27335, 795744), (27630, 787248), (27720, 784692), (28116, 773640), (28512, 762895), (28755, 756448), (29472, 738045), (29820, 729432), (30240, 719301), (30393, 715680), (30672, 709170), (31185, 697504), (31240, 696276), (32235, 674784), (32802, 663120), (33156, 656040), (33264, 653910), (33770, 644112), (34080, 638253), (34384, 632610), (35145, 618912), (35640, 610316), (35784, 607860), (36840, 590436), (36960, 588519), (37488, 580230), (38340, 567336), (38682, 562320), (39760, 547074), (40257, 540320), (40524, 536760), (41445, 524832), (41580, 523128), (42174, 515760), (42980, 506088), (43594, 498960), (43736, 497340), (44208, 492030), (44730, 486288), (45360, 479534), (46008, 472780), (46860, 464184), (47278, 460080), (47520, 457737), (47712, 455895), (49120, 442827), (49203, 442080), (49734, 437360), (49896, 435940), (50655, 429408), (51120, 425502), (51576, 421740), (53676, 405240), (54032, 402570), (54670, 397872), (55260, 393624), (55440, 392346), (56232, 386820), (57510, 378224), (58023, 374880), (59640, 364716), (60786, 357840), (61344, 354585), (62370, 348752), (62480, 348138), (63261, 343840), (64470, 337392), (65391, 332640), (65604, 331560), (66312, 328020), (66528, 326955), (67095, 324192), (67540, 322056), (68768, 316305), (70290, 309456), (70917, 306720), (71280, 305158), (71568, 303930), (73680, 295218), (74976, 290115), (76680, 283668), (77364, 281160), (79520, 273537), (80514, 270160), (81048, 268380), (82005, 265248), (82890, 262416), (83160, 261564), (84348, 257880), (85960, 253044), (87188, 249480), (87472, 248670), (88416, 246015), (89460, 243144), (90720, 239767), (91179, 238560), (92016, 236390), (93720, 232092), (94556, 230040), (96705, 224928), (98406, 221040), (99468, 218680), (99792, 217970), (101310, 214704), (102240, 212751), (103152, 210870), (105435, 206304), (107352, 202620), (108064, 201285), (108985, 199584), (109340, 198936), (110520, 196812), (110880, 196173), (112464, 193410), (115020, 189112), (116046, 187440), (118195, 184032), (119280, 182358), (121572, 178920), (124335, 174944), (124740, 174376), (124960, 174069), (126522, 171920), (128940, 168696), (130782, 166320), (131208, 165780), (132624, 164010), (134190, 162096), (135080, 161028), (140580, 154728), (141834, 153360), (142560, 152579), (143136, 151965), (147360, 147609)]