20553523200

素因数分解:

$2^{13}\times 3^5\times 5^2\times 7^1\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 1008

約数和(自身を含む): 88735570560

約数和(自身を除く): 68182047360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 59, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 100, 105, 108, 112, 118, 120, 126, 128, 135, 140, 144, 150, 160, 162, 168, 175, 177, 180, 189, 192, 200, 210, 216, 224, 225, 236, 240, 243, 252, 256, 270, 280, 288, 295, 300, 315, 320, 324, 336, 350, 354, 360, 378, 384, 400, 405, 413, 420, 432, 448, 450, 472, 480, 486, 504, 512, 525, 531, 540, 560, 567, 576, 590, 600, 630, 640, 648, 672, 675, 700, 708, 720, 756, 768, 800, 810, 826, 840, 864, 885, 896, 900, 944, 945, 960, 972, 1008, 1024, 1050, 1062, 1080, 1120, 1134, 1152, 1180, 1200, 1215, 1239, 1260, 1280, 1296, 1344, 1350, 1400, 1416, 1440, 1475, 1512, 1536, 1575, 1593, 1600, 1620, 1652, 1680, 1701, 1728, 1770, 1792, 1800, 1888, 1890, 1920, 1944, 2016, 2025, 2048, 2065, 2100, 2124, 2160, 2240, 2268, 2304, 2360, 2400, 2430, 2478, 2520, 2560, 2592, 2655, 2688, 2700, 2800, 2832, 2835, 2880, 2950, 3024, 3072, 3150, 3186, 3200, 3240, 3304, 3360, 3402, 3456, 3540, 3584, 3600, 3717, 3776, 3780, 3840, 3888, 4032, 4050, 4096, 4130, 4200, 4248, 4320, 4425, 4480, 4536, 4608, 4720, 4725, 4779, 4800, 4860, 4956, 5040, 5120, 5184, 5310, 5376, 5400, 5600, 5664, 5670, 5760, 5900, 6048, 6075, 6144, 6195, 6300, 6372, 6400, 6480, 6608, 6720, 6804, 6912, 7080, 7168, 7200, 7434, 7552, 7560, 7680, 7776, 7965, 8064, 8100, 8192, 8260, 8400, 8496, 8505, 8640, 8850, 8960, 9072, 9216, 9440, 9450, 9558, 9600, 9720, 9912, 10080, 10240, 10325, 10368, 10620, 10752, 10800, 11151, 11200, 11328, 11340, 11520, 11800, 12096, 12150, 12288, 12390, 12600, 12744, 12800, 12960, 13216, 13275, 13440, 13608, 13824, 14160, 14175, 14336, 14337, 14400, 14868, 15104, 15120, 15360, 15552, 15930, 16128, 16200, 16520, 16800, 16992, 17010, 17280, 17700, 17920, 18144, 18432, 18585, 18880, 18900, 19116, 19200, 19440, 19824, 20160, 20480, 20650, 20736, 21240, 21504, 21600, 22302, 22400, 22656, 22680, 23040, 23600, 23895, 24192, 24300, 24576, 24780, 25200, 25488, 25600, 25920, 26432, 26550, 26880, 27216, 27648, 28320, 28350, 28672, 28674, 28800, 29736, 30208, 30240, 30720, 30975, 31104, 31860, 32256, 32400, 33040, 33453, 33600, 33984, 34020, 34560, 35400, 35840, 36288, 36864, 37170, 37760, 37800, 38232, 38400, 38880, 39648, 39825, 40320, 40960, 41300, 41472, 42480, 42525, 43008, 43200, 44604, 44800, 45312, 45360, 46080, 47200, 47790, 48384, 48600, 49560, 50400, 50976, 51200, 51840, 52864, 53100, 53760, 54432, 55296, 55755, 56640, 56700, 57344, 57348, 57600, 59472, 60416, 60480, 61440, 61950, 62208, 63720, 64512, 64800, 66080, 66906, 67200, 67968, 68040, 69120, 70800, 71680, 71685, 72576, 73728, 74340, 75520, 75600, 76464, 76800, 77760, 79296, 79650, 80640, 82600, 82944, 84960, 85050, 86016, 86400, 89208, 89600, 90624, 90720, 92160, 92925, 94400, 95580, 96768, 97200, 99120, 100359, 100800, 101952, 102400, 103680, 105728, 106200, 107520, 108864, 110592, 111510, 113280, 113400, 114696, 115200, 118944, 119475, 120832, 120960, 122880, 123900, 124416, 127440, 129024, 129600, 132160, 133812, 134400, 135936, 136080, 138240, 141600, 143360, 143370, 145152, 148680, 151040, 151200, 152928, 153600, 155520, 158592, 159300, 161280, 165200, 165888, 167265, 169920, 170100, 172032, 172800, 178416, 179200, 181248, 181440, 184320, 185850, 188800, 191160, 193536, 194400, 198240, 200718, 201600, 203904, 204800, 207360, 211456, 212400, 215040, 217728, 221184, 223020, 226560, 226800, 229392, 230400, 237888, 238950, 241664, 241920, 247800, 248832, 254880, 258048, 259200, 264320, 267624, 268800, 271872, 272160, 276480, 278775, 283200, 286720, 286740, 290304, 297360, 302080, 302400, 305856, 307200, 311040, 317184, 318600, 322560, 330400, 331776, 334530, 339840, 340200, 345600, 356832, 358400, 358425, 362496, 362880, 368640, 371700, 377600, 382320, 387072, 388800, 396480, 401436, 403200, 407808, 414720, 422912, 424800, 430080, 435456, 446040, 453120, 453600, 458784, 460800, 475776, 477900, 483328, 483840, 495600, 497664, 501795, 509760, 516096, 518400, 528640, 535248, 537600, 543744, 544320, 552960, 557550, 566400, 573480, 580608, 594720, 604160, 604800, 611712, 614400, 622080, 634368, 637200, 645120, 660800, 663552, 669060, 679680, 680400, 691200, 713664, 716800, 716850, 724992, 725760, 743400, 755200, 764640, 774144, 777600, 792960, 802872, 806400, 815616, 829440, 836325, 845824, 849600, 860160, 870912, 892080, 906240, 907200, 917568, 921600, 951552, 955800, 967680, 991200, 995328, 1003590, 1019520, 1036800, 1057280, 1070496, 1075200, 1087488, 1088640, 1105920, 1115100, 1132800, 1146960, 1161216, 1189440, 1208320, 1209600, 1223424, 1244160, 1268736, 1274400, 1290240, 1321600, 1338120, 1359360, 1360800, 1382400, 1427328, 1433600, 1433700, 1449984, 1451520, 1486800, 1510400, 1529280, 1548288, 1555200, 1585920, 1605744, 1612800, 1631232, 1658880, 1672650, 1691648, 1699200, 1741824, 1784160, 1812480, 1814400, 1835136, 1843200, 1903104, 1911600, 1935360, 1982400, 1990656, 2007180, 2039040, 2073600, 2114560, 2140992, 2150400, 2174976, 2177280, 2230200, 2265600, 2293920, 2322432, 2378880, 2416640, 2419200, 2446848, 2488320, 2508975, 2537472, 2548800, 2580480, 2643200, 2676240, 2718720, 2721600, 2764800, 2854656, 2867400, 2903040, 2973600, 3020800, 3058560, 3110400, 3171840, 3211488, 3225600, 3262464, 3317760, 3345300, 3383296, 3398400, 3483648, 3568320, 3624960, 3628800, 3670272, 3806208, 3823200, 3870720, 3964800, 4014360, 4078080, 4147200, 4229120, 4281984, 4300800, 4349952, 4354560, 4460400, 4531200, 4587840, 4644864, 4757760, 4838400, 4893696, 4976640, 5017950, 5074944, 5097600, 5286400, 5352480, 5437440, 5443200, 5529600, 5709312, 5734800, 5806080, 5947200, 6041600, 6117120, 6220800, 6343680, 6422976, 6451200, 6524928, 6690600, 6796800, 6967296, 7136640, 7249920, 7257600, 7340544, 7612416, 7646400, 7741440, 7929600, 8028720, 8156160, 8294400, 8458240, 8563968, 8709120, 8920800, 9062400, 9175680, 9515520, 9676800, 9787392, 9953280, 10035900, 10149888, 10195200, 10572800, 10704960, 10874880, 10886400, 11418624, 11469600, 11612160, 11894400, 12083200, 12234240, 12441600, 12687360, 12845952, 12902400, 13049856, 13381200, 13593600, 13934592, 14273280, 14515200, 14681088, 15224832, 15292800, 15859200, 16057440, 16312320, 16588800, 16916480, 17127936, 17418240, 17841600, 18124800, 18351360, 19031040, 19353600, 19574784, 20071800, 20390400, 21145600, 21409920, 21749760, 21772800, 22837248, 22939200, 23224320, 23788800, 24468480, 24883200, 25374720, 25691904, 26762400, 27187200, 28546560, 29030400, 29362176, 30449664, 30585600, 31718400, 32114880, 32624640, 34255872, 34836480, 35683200, 36249600, 36702720, 38062080, 38707200, 39149568, 40143600, 40780800, 42291200, 42819840, 43545600, 45674496, 45878400, 47577600, 48936960, 49766400, 50749440, 51383808, 53524800, 54374400, 57093120, 58060800, 58724352, 61171200, 63436800, 64229760, 65249280, 68511744, 69672960, 71366400, 73405440, 76124160, 80287200, 81561600, 84582400, 85639680, 87091200, 91348992, 91756800, 95155200, 97873920, 102767616, 107049600, 108748800, 114186240, 116121600, 117448704, 122342400, 126873600, 128459520, 137023488, 142732800, 146810880, 152248320, 160574400, 163123200, 171279360, 174182400, 183513600, 190310400, 195747840, 205535232, 214099200, 228372480, 244684800, 253747200, 256919040, 274046976, 285465600, 293621760, 321148800, 326246400, 342558720, 348364800, 367027200, 380620800, 411070464, 428198400, 456744960, 489369600, 513838080, 570931200, 587243520, 642297600, 685117440, 734054400, 761241600, 822140928, 856396800, 978739200, 1027676160, 1141862400, 1284595200, 1370234880, 1468108800, 1712793600, 2055352320, 2283724800, 2569190400, 2936217600, 3425587200, 4110704640, 5138380800, 6851174400, 10276761600, 20553523200]

約数ペア:

[(1, 20553523200), (2, 10276761600), (3, 6851174400), (4, 5138380800), (5, 4110704640), (6, 3425587200), (7, 2936217600), (8, 2569190400), (9, 2283724800), (10, 2055352320), (12, 1712793600), (14, 1468108800), (15, 1370234880), (16, 1284595200), (18, 1141862400), (20, 1027676160), (21, 978739200), (24, 856396800), (25, 822140928), (27, 761241600), (28, 734054400), (30, 685117440), (32, 642297600), (35, 587243520), (36, 570931200), (40, 513838080), (42, 489369600), (45, 456744960), (48, 428198400), (50, 411070464), (54, 380620800), (56, 367027200), (59, 348364800), (60, 342558720), (63, 326246400), (64, 321148800), (70, 293621760), (72, 285465600), (75, 274046976), (80, 256919040), (81, 253747200), (84, 244684800), (90, 228372480), (96, 214099200), (100, 205535232), (105, 195747840), (108, 190310400), (112, 183513600), (118, 174182400), (120, 171279360), (126, 163123200), (128, 160574400), (135, 152248320), (140, 146810880), (144, 142732800), (150, 137023488), (160, 128459520), (162, 126873600), (168, 122342400), (175, 117448704), (177, 116121600), (180, 114186240), (189, 108748800), (192, 107049600), (200, 102767616), (210, 97873920), (216, 95155200), (224, 91756800), (225, 91348992), (236, 87091200), (240, 85639680), (243, 84582400), (252, 81561600), (256, 80287200), (270, 76124160), (280, 73405440), (288, 71366400), (295, 69672960), (300, 68511744), (315, 65249280), (320, 64229760), (324, 63436800), (336, 61171200), (350, 58724352), (354, 58060800), (360, 57093120), (378, 54374400), (384, 53524800), (400, 51383808), (405, 50749440), (413, 49766400), (420, 48936960), (432, 47577600), (448, 45878400), (450, 45674496), (472, 43545600), (480, 42819840), (486, 42291200), (504, 40780800), (512, 40143600), (525, 39149568), (531, 38707200), (540, 38062080), (560, 36702720), (567, 36249600), (576, 35683200), (590, 34836480), (600, 34255872), (630, 32624640), (640, 32114880), (648, 31718400), (672, 30585600), (675, 30449664), (700, 29362176), (708, 29030400), (720, 28546560), (756, 27187200), (768, 26762400), (800, 25691904), (810, 25374720), (826, 24883200), (840, 24468480), (864, 23788800), (885, 23224320), (896, 22939200), (900, 22837248), (944, 21772800), (945, 21749760), (960, 21409920), (972, 21145600), (1008, 20390400), (1024, 20071800), (1050, 19574784), (1062, 19353600), (1080, 19031040), (1120, 18351360), (1134, 18124800), (1152, 17841600), (1180, 17418240), (1200, 17127936), (1215, 16916480), (1239, 16588800), (1260, 16312320), (1280, 16057440), (1296, 15859200), (1344, 15292800), (1350, 15224832), (1400, 14681088), (1416, 14515200), (1440, 14273280), (1475, 13934592), (1512, 13593600), (1536, 13381200), (1575, 13049856), (1593, 12902400), (1600, 12845952), (1620, 12687360), (1652, 12441600), (1680, 12234240), (1701, 12083200), (1728, 11894400), (1770, 11612160), (1792, 11469600), (1800, 11418624), (1888, 10886400), (1890, 10874880), (1920, 10704960), (1944, 10572800), (2016, 10195200), (2025, 10149888), (2048, 10035900), (2065, 9953280), (2100, 9787392), (2124, 9676800), (2160, 9515520), (2240, 9175680), (2268, 9062400), (2304, 8920800), (2360, 8709120), (2400, 8563968), (2430, 8458240), (2478, 8294400), (2520, 8156160), (2560, 8028720), (2592, 7929600), (2655, 7741440), (2688, 7646400), (2700, 7612416), (2800, 7340544), (2832, 7257600), (2835, 7249920), (2880, 7136640), (2950, 6967296), (3024, 6796800), (3072, 6690600), (3150, 6524928), (3186, 6451200), (3200, 6422976), (3240, 6343680), (3304, 6220800), (3360, 6117120), (3402, 6041600), (3456, 5947200), (3540, 5806080), (3584, 5734800), (3600, 5709312), (3717, 5529600), (3776, 5443200), (3780, 5437440), (3840, 5352480), (3888, 5286400), (4032, 5097600), (4050, 5074944), (4096, 5017950), (4130, 4976640), (4200, 4893696), (4248, 4838400), (4320, 4757760), (4425, 4644864), (4480, 4587840), (4536, 4531200), (4608, 4460400), (4720, 4354560), (4725, 4349952), (4779, 4300800), (4800, 4281984), (4860, 4229120), (4956, 4147200), (5040, 4078080), (5120, 4014360), (5184, 3964800), (5310, 3870720), (5376, 3823200), (5400, 3806208), (5600, 3670272), (5664, 3628800), (5670, 3624960), (5760, 3568320), (5900, 3483648), (6048, 3398400), (6075, 3383296), (6144, 3345300), (6195, 3317760), (6300, 3262464), (6372, 3225600), (6400, 3211488), (6480, 3171840), (6608, 3110400), (6720, 3058560), (6804, 3020800), (6912, 2973600), (7080, 2903040), (7168, 2867400), (7200, 2854656), (7434, 2764800), (7552, 2721600), (7560, 2718720), (7680, 2676240), (7776, 2643200), (7965, 2580480), (8064, 2548800), (8100, 2537472), (8192, 2508975), (8260, 2488320), (8400, 2446848), (8496, 2419200), (8505, 2416640), (8640, 2378880), (8850, 2322432), (8960, 2293920), (9072, 2265600), (9216, 2230200), (9440, 2177280), (9450, 2174976), (9558, 2150400), (9600, 2140992), (9720, 2114560), (9912, 2073600), (10080, 2039040), (10240, 2007180), (10325, 1990656), (10368, 1982400), (10620, 1935360), (10752, 1911600), (10800, 1903104), (11151, 1843200), (11200, 1835136), (11328, 1814400), (11340, 1812480), (11520, 1784160), (11800, 1741824), (12096, 1699200), (12150, 1691648), (12288, 1672650), (12390, 1658880), (12600, 1631232), (12744, 1612800), (12800, 1605744), (12960, 1585920), (13216, 1555200), (13275, 1548288), (13440, 1529280), (13608, 1510400), (13824, 1486800), (14160, 1451520), (14175, 1449984), (14336, 1433700), (14337, 1433600), (14400, 1427328), (14868, 1382400), (15104, 1360800), (15120, 1359360), (15360, 1338120), (15552, 1321600), (15930, 1290240), (16128, 1274400), (16200, 1268736), (16520, 1244160), (16800, 1223424), (16992, 1209600), (17010, 1208320), (17280, 1189440), (17700, 1161216), (17920, 1146960), (18144, 1132800), (18432, 1115100), (18585, 1105920), (18880, 1088640), (18900, 1087488), (19116, 1075200), (19200, 1070496), (19440, 1057280), (19824, 1036800), (20160, 1019520), (20480, 1003590), (20650, 995328), (20736, 991200), (21240, 967680), (21504, 955800), (21600, 951552), (22302, 921600), (22400, 917568), (22656, 907200), (22680, 906240), (23040, 892080), (23600, 870912), (23895, 860160), (24192, 849600), (24300, 845824), (24576, 836325), (24780, 829440), (25200, 815616), (25488, 806400), (25600, 802872), (25920, 792960), (26432, 777600), (26550, 774144), (26880, 764640), (27216, 755200), (27648, 743400), (28320, 725760), (28350, 724992), (28672, 716850), (28674, 716800), (28800, 713664), (29736, 691200), (30208, 680400), (30240, 679680), (30720, 669060), (30975, 663552), (31104, 660800), (31860, 645120), (32256, 637200), (32400, 634368), (33040, 622080), (33453, 614400), (33600, 611712), (33984, 604800), (34020, 604160), (34560, 594720), (35400, 580608), (35840, 573480), (36288, 566400), (36864, 557550), (37170, 552960), (37760, 544320), (37800, 543744), (38232, 537600), (38400, 535248), (38880, 528640), (39648, 518400), (39825, 516096), (40320, 509760), (40960, 501795), (41300, 497664), (41472, 495600), (42480, 483840), (42525, 483328), (43008, 477900), (43200, 475776), (44604, 460800), (44800, 458784), (45312, 453600), (45360, 453120), (46080, 446040), (47200, 435456), (47790, 430080), (48384, 424800), (48600, 422912), (49560, 414720), (50400, 407808), (50976, 403200), (51200, 401436), (51840, 396480), (52864, 388800), (53100, 387072), (53760, 382320), (54432, 377600), (55296, 371700), (55755, 368640), (56640, 362880), (56700, 362496), (57344, 358425), (57348, 358400), (57600, 356832), (59472, 345600), (60416, 340200), (60480, 339840), (61440, 334530), (61950, 331776), (62208, 330400), (63720, 322560), (64512, 318600), (64800, 317184), (66080, 311040), (66906, 307200), (67200, 305856), (67968, 302400), (68040, 302080), (69120, 297360), (70800, 290304), (71680, 286740), (71685, 286720), (72576, 283200), (73728, 278775), (74340, 276480), (75520, 272160), (75600, 271872), (76464, 268800), (76800, 267624), (77760, 264320), (79296, 259200), (79650, 258048), (80640, 254880), (82600, 248832), (82944, 247800), (84960, 241920), (85050, 241664), (86016, 238950), (86400, 237888), (89208, 230400), (89600, 229392), (90624, 226800), (90720, 226560), (92160, 223020), (92925, 221184), (94400, 217728), (95580, 215040), (96768, 212400), (97200, 211456), (99120, 207360), (100359, 204800), (100800, 203904), (101952, 201600), (102400, 200718), (103680, 198240), (105728, 194400), (106200, 193536), (107520, 191160), (108864, 188800), (110592, 185850), (111510, 184320), (113280, 181440), (113400, 181248), (114696, 179200), (115200, 178416), (118944, 172800), (119475, 172032), (120832, 170100), (120960, 169920), (122880, 167265), (123900, 165888), (124416, 165200), (127440, 161280), (129024, 159300), (129600, 158592), (132160, 155520), (133812, 153600), (134400, 152928), (135936, 151200), (136080, 151040), (138240, 148680), (141600, 145152), (143360, 143370)]