19218124800

素因数分解:

$2^{12}\times 3^4\times 5^2\times 7^1\times {\mathrm{331}}^1$

素因数の和:384

約数の個数: 780

約数和(自身を含む): 81604115296

約数和(自身を除く): 62385990496

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, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 100, 105, 108, 112, 120, 126, 128, 135, 140, 144, 150, 160, 162, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 252, 256, 270, 280, 288, 300, 315, 320, 324, 331, 336, 350, 360, 378, 384, 400, 405, 420, 432, 448, 450, 480, 504, 512, 525, 540, 560, 567, 576, 600, 630, 640, 648, 662, 672, 675, 700, 720, 756, 768, 800, 810, 840, 864, 896, 900, 945, 960, 993, 1008, 1024, 1050, 1080, 1120, 1134, 1152, 1200, 1260, 1280, 1296, 1324, 1344, 1350, 1400, 1440, 1512, 1536, 1575, 1600, 1620, 1655, 1680, 1728, 1792, 1800, 1890, 1920, 1986, 2016, 2025, 2048, 2100, 2160, 2240, 2268, 2304, 2317, 2400, 2520, 2560, 2592, 2648, 2688, 2700, 2800, 2835, 2880, 2979, 3024, 3072, 3150, 3200, 3240, 3310, 3360, 3456, 3584, 3600, 3780, 3840, 3972, 4032, 4050, 4096, 4200, 4320, 4480, 4536, 4608, 4634, 4725, 4800, 4965, 5040, 5120, 5184, 5296, 5376, 5400, 5600, 5670, 5760, 5958, 6048, 6144, 6300, 6400, 6480, 6620, 6720, 6912, 6951, 7168, 7200, 7560, 7680, 7944, 8064, 8100, 8275, 8400, 8640, 8937, 8960, 9072, 9216, 9268, 9450, 9600, 9930, 10080, 10240, 10368, 10592, 10752, 10800, 11200, 11340, 11520, 11585, 11916, 12096, 12288, 12600, 12800, 12960, 13240, 13440, 13824, 13902, 14175, 14336, 14400, 14895, 15120, 15360, 15888, 16128, 16200, 16550, 16800, 17280, 17874, 17920, 18144, 18432, 18536, 18900, 19200, 19860, 20160, 20480, 20736, 20853, 21184, 21504, 21600, 22400, 22680, 23040, 23170, 23832, 24192, 24825, 25200, 25600, 25920, 26480, 26811, 26880, 27648, 27804, 28350, 28672, 28800, 29790, 30240, 30720, 31776, 32256, 32400, 33100, 33600, 34560, 34755, 35748, 35840, 36288, 36864, 37072, 37800, 38400, 39720, 40320, 41472, 41706, 42368, 43008, 43200, 44685, 44800, 45360, 46080, 46340, 47664, 48384, 49650, 50400, 51200, 51840, 52960, 53622, 53760, 55296, 55608, 56700, 57600, 57925, 59580, 60480, 61440, 62559, 63552, 64512, 64800, 66200, 67200, 69120, 69510, 71496, 71680, 72576, 74144, 74475, 75600, 76800, 79440, 80640, 82944, 83412, 84736, 86016, 86400, 89370, 89600, 90720, 92160, 92680, 95328, 96768, 99300, 100800, 102400, 103680, 104265, 105920, 107244, 107520, 110592, 111216, 113400, 115200, 115850, 119160, 120960, 125118, 127104, 129024, 129600, 132400, 134055, 134400, 138240, 139020, 142992, 143360, 145152, 148288, 148950, 151200, 153600, 158880, 161280, 165888, 166824, 169472, 172800, 173775, 178740, 179200, 181440, 184320, 185360, 187677, 190656, 193536, 198600, 201600, 207360, 208530, 211840, 214488, 215040, 222432, 223425, 226800, 230400, 231700, 238320, 241920, 250236, 254208, 258048, 259200, 264800, 268110, 268800, 276480, 278040, 285984, 290304, 296576, 297900, 302400, 307200, 312795, 317760, 322560, 331776, 333648, 338944, 345600, 347550, 357480, 358400, 362880, 370720, 375354, 381312, 387072, 397200, 403200, 414720, 417060, 423680, 428976, 430080, 444864, 446850, 453600, 460800, 463400, 476640, 483840, 500472, 508416, 518400, 521325, 529600, 536220, 537600, 552960, 556080, 571968, 580608, 593152, 595800, 604800, 625590, 635520, 645120, 667296, 670275, 677888, 691200, 695100, 714960, 716800, 725760, 741440, 750708, 762624, 774144, 794400, 806400, 829440, 834120, 847360, 857952, 889728, 893700, 907200, 921600, 926800, 938385, 953280, 967680, 1000944, 1016832, 1036800, 1042650, 1059200, 1072440, 1075200, 1112160, 1143936, 1161216, 1186304, 1191600, 1209600, 1251180, 1271040, 1290240, 1334592, 1340550, 1355776, 1382400, 1390200, 1429920, 1451520, 1482880, 1501416, 1525248, 1563975, 1588800, 1612800, 1658880, 1668240, 1694720, 1715904, 1779456, 1787400, 1814400, 1853600, 1876770, 1906560, 1935360, 2001888, 2033664, 2073600, 2085300, 2118400, 2144880, 2150400, 2224320, 2287872, 2322432, 2372608, 2383200, 2419200, 2502360, 2542080, 2669184, 2681100, 2764800, 2780400, 2859840, 2903040, 2965760, 3002832, 3050496, 3127950, 3177600, 3225600, 3336480, 3389440, 3431808, 3558912, 3574800, 3628800, 3707200, 3753540, 3813120, 3870720, 4003776, 4067328, 4147200, 4170600, 4236800, 4289760, 4448640, 4575744, 4691925, 4745216, 4766400, 4838400, 5004720, 5084160, 5338368, 5362200, 5560800, 5719680, 5806080, 5931520, 6005664, 6100992, 6255900, 6355200, 6451200, 6672960, 6778880, 6863616, 7117824, 7149600, 7257600, 7414400, 7507080, 7626240, 8007552, 8294400, 8341200, 8473600, 8579520, 8897280, 9151488, 9383850, 9490432, 9532800, 9676800, 10009440, 10168320, 10676736, 10724400, 11121600, 11439360, 11612160, 11863040, 12011328, 12201984, 12511800, 12710400, 13345920, 13727232, 14235648, 14299200, 14515200, 14828800, 15014160, 15252480, 16015104, 16682400, 16947200, 17159040, 17794560, 18302976, 18767700, 19065600, 19353600, 20018880, 20336640, 21353472, 21448800, 22243200, 22878720, 23726080, 24022656, 25023600, 25420800, 26691840, 27454464, 28471296, 28598400, 29030400, 29657600, 30028320, 30504960, 32030208, 33364800, 33894400, 34318080, 35589120, 36605952, 37535400, 38131200, 40037760, 42706944, 42897600, 44486400, 45757440, 47452160, 48045312, 50047200, 50841600, 53383680, 54908928, 57196800, 58060800, 59315200, 60056640, 61009920, 64060416, 66729600, 68636160, 71178240, 75070800, 76262400, 80075520, 85413888, 85795200, 88972800, 91514880, 96090624, 100094400, 101683200, 106767360, 109817856, 114393600, 118630400, 120113280, 128120832, 133459200, 137272320, 142356480, 150141600, 152524800, 160151040, 171590400, 177945600, 183029760, 192181248, 200188800, 213534720, 228787200, 237260800, 240226560, 256241664, 266918400, 274544640, 300283200, 305049600, 320302080, 343180800, 355891200, 384362496, 400377600, 427069440, 457574400, 480453120, 533836800, 549089280, 600566400, 640604160, 686361600, 711782400, 768724992, 800755200, 915148800, 960906240, 1067673600, 1201132800, 1281208320, 1372723200, 1601510400, 1921812480, 2135347200, 2402265600, 2745446400, 3203020800, 3843624960, 4804531200, 6406041600, 9609062400, 19218124800]

約数ペア:

[(1, 19218124800), (2, 9609062400), (3, 6406041600), (4, 4804531200), (5, 3843624960), (6, 3203020800), (7, 2745446400), (8, 2402265600), (9, 2135347200), (10, 1921812480), (12, 1601510400), (14, 1372723200), (15, 1281208320), (16, 1201132800), (18, 1067673600), (20, 960906240), (21, 915148800), (24, 800755200), (25, 768724992), (27, 711782400), (28, 686361600), (30, 640604160), (32, 600566400), (35, 549089280), (36, 533836800), (40, 480453120), (42, 457574400), (45, 427069440), (48, 400377600), (50, 384362496), (54, 355891200), (56, 343180800), (60, 320302080), (63, 305049600), (64, 300283200), (70, 274544640), (72, 266918400), (75, 256241664), (80, 240226560), (81, 237260800), (84, 228787200), (90, 213534720), (96, 200188800), (100, 192181248), (105, 183029760), (108, 177945600), (112, 171590400), (120, 160151040), (126, 152524800), (128, 150141600), (135, 142356480), (140, 137272320), (144, 133459200), (150, 128120832), (160, 120113280), (162, 118630400), (168, 114393600), (175, 109817856), (180, 106767360), (189, 101683200), (192, 100094400), (200, 96090624), (210, 91514880), (216, 88972800), (224, 85795200), (225, 85413888), (240, 80075520), (252, 76262400), (256, 75070800), (270, 71178240), (280, 68636160), (288, 66729600), (300, 64060416), (315, 61009920), (320, 60056640), (324, 59315200), (331, 58060800), (336, 57196800), (350, 54908928), (360, 53383680), (378, 50841600), (384, 50047200), (400, 48045312), (405, 47452160), (420, 45757440), (432, 44486400), (448, 42897600), (450, 42706944), (480, 40037760), (504, 38131200), (512, 37535400), (525, 36605952), (540, 35589120), (560, 34318080), (567, 33894400), (576, 33364800), (600, 32030208), (630, 30504960), (640, 30028320), (648, 29657600), (662, 29030400), (672, 28598400), (675, 28471296), (700, 27454464), (720, 26691840), (756, 25420800), (768, 25023600), (800, 24022656), (810, 23726080), (840, 22878720), (864, 22243200), (896, 21448800), (900, 21353472), (945, 20336640), (960, 20018880), (993, 19353600), (1008, 19065600), (1024, 18767700), (1050, 18302976), (1080, 17794560), (1120, 17159040), (1134, 16947200), (1152, 16682400), (1200, 16015104), (1260, 15252480), (1280, 15014160), (1296, 14828800), (1324, 14515200), (1344, 14299200), (1350, 14235648), (1400, 13727232), (1440, 13345920), (1512, 12710400), (1536, 12511800), (1575, 12201984), (1600, 12011328), (1620, 11863040), (1655, 11612160), (1680, 11439360), (1728, 11121600), (1792, 10724400), (1800, 10676736), (1890, 10168320), (1920, 10009440), (1986, 9676800), (2016, 9532800), (2025, 9490432), (2048, 9383850), (2100, 9151488), (2160, 8897280), (2240, 8579520), (2268, 8473600), (2304, 8341200), (2317, 8294400), (2400, 8007552), (2520, 7626240), (2560, 7507080), (2592, 7414400), (2648, 7257600), (2688, 7149600), (2700, 7117824), (2800, 6863616), (2835, 6778880), (2880, 6672960), (2979, 6451200), (3024, 6355200), (3072, 6255900), (3150, 6100992), (3200, 6005664), (3240, 5931520), (3310, 5806080), (3360, 5719680), (3456, 5560800), (3584, 5362200), (3600, 5338368), (3780, 5084160), (3840, 5004720), (3972, 4838400), (4032, 4766400), (4050, 4745216), (4096, 4691925), (4200, 4575744), (4320, 4448640), (4480, 4289760), (4536, 4236800), (4608, 4170600), (4634, 4147200), (4725, 4067328), (4800, 4003776), (4965, 3870720), (5040, 3813120), (5120, 3753540), (5184, 3707200), (5296, 3628800), (5376, 3574800), (5400, 3558912), (5600, 3431808), (5670, 3389440), (5760, 3336480), (5958, 3225600), (6048, 3177600), (6144, 3127950), (6300, 3050496), (6400, 3002832), (6480, 2965760), (6620, 2903040), (6720, 2859840), (6912, 2780400), (6951, 2764800), (7168, 2681100), (7200, 2669184), (7560, 2542080), (7680, 2502360), (7944, 2419200), (8064, 2383200), (8100, 2372608), (8275, 2322432), (8400, 2287872), (8640, 2224320), (8937, 2150400), (8960, 2144880), (9072, 2118400), (9216, 2085300), (9268, 2073600), (9450, 2033664), (9600, 2001888), (9930, 1935360), (10080, 1906560), (10240, 1876770), (10368, 1853600), (10592, 1814400), (10752, 1787400), (10800, 1779456), (11200, 1715904), (11340, 1694720), (11520, 1668240), (11585, 1658880), (11916, 1612800), (12096, 1588800), (12288, 1563975), (12600, 1525248), (12800, 1501416), (12960, 1482880), (13240, 1451520), (13440, 1429920), (13824, 1390200), (13902, 1382400), (14175, 1355776), (14336, 1340550), (14400, 1334592), (14895, 1290240), (15120, 1271040), (15360, 1251180), (15888, 1209600), (16128, 1191600), (16200, 1186304), (16550, 1161216), (16800, 1143936), (17280, 1112160), (17874, 1075200), (17920, 1072440), (18144, 1059200), (18432, 1042650), (18536, 1036800), (18900, 1016832), (19200, 1000944), (19860, 967680), (20160, 953280), (20480, 938385), (20736, 926800), (20853, 921600), (21184, 907200), (21504, 893700), (21600, 889728), (22400, 857952), (22680, 847360), (23040, 834120), (23170, 829440), (23832, 806400), (24192, 794400), (24825, 774144), (25200, 762624), (25600, 750708), (25920, 741440), (26480, 725760), (26811, 716800), (26880, 714960), (27648, 695100), (27804, 691200), (28350, 677888), (28672, 670275), (28800, 667296), (29790, 645120), (30240, 635520), (30720, 625590), (31776, 604800), (32256, 595800), (32400, 593152), (33100, 580608), (33600, 571968), (34560, 556080), (34755, 552960), (35748, 537600), (35840, 536220), (36288, 529600), (36864, 521325), (37072, 518400), (37800, 508416), (38400, 500472), (39720, 483840), (40320, 476640), (41472, 463400), (41706, 460800), (42368, 453600), (43008, 446850), (43200, 444864), (44685, 430080), (44800, 428976), (45360, 423680), (46080, 417060), (46340, 414720), (47664, 403200), (48384, 397200), (49650, 387072), (50400, 381312), (51200, 375354), (51840, 370720), (52960, 362880), (53622, 358400), (53760, 357480), (55296, 347550), (55608, 345600), (56700, 338944), (57600, 333648), (57925, 331776), (59580, 322560), (60480, 317760), (61440, 312795), (62559, 307200), (63552, 302400), (64512, 297900), (64800, 296576), (66200, 290304), (67200, 285984), (69120, 278040), (69510, 276480), (71496, 268800), (71680, 268110), (72576, 264800), (74144, 259200), (74475, 258048), (75600, 254208), (76800, 250236), (79440, 241920), (80640, 238320), (82944, 231700), (83412, 230400), (84736, 226800), (86016, 223425), (86400, 222432), (89370, 215040), (89600, 214488), (90720, 211840), (92160, 208530), (92680, 207360), (95328, 201600), (96768, 198600), (99300, 193536), (100800, 190656), (102400, 187677), (103680, 185360), (104265, 184320), (105920, 181440), (107244, 179200), (107520, 178740), (110592, 173775), (111216, 172800), (113400, 169472), (115200, 166824), (115850, 165888), (119160, 161280), (120960, 158880), (125118, 153600), (127104, 151200), (129024, 148950), (129600, 148288), (132400, 145152), (134055, 143360), (134400, 142992), (138240, 139020)]