19915084800

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 792

約数和(自身を含む): 78765366680

約数和(自身を除く): 58850281880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 61, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 109, 117, 120, 122, 128, 130, 144, 150, 156, 160, 180, 183, 192, 195, 200, 208, 218, 225, 234, 240, 244, 256, 260, 288, 300, 305, 312, 320, 325, 327, 360, 366, 384, 390, 400, 416, 436, 450, 468, 480, 488, 512, 520, 545, 549, 576, 585, 600, 610, 624, 640, 650, 654, 720, 732, 768, 780, 793, 800, 832, 872, 900, 915, 936, 960, 975, 976, 981, 1024, 1040, 1090, 1098, 1152, 1170, 1200, 1220, 1248, 1280, 1300, 1308, 1417, 1440, 1464, 1525, 1536, 1560, 1586, 1600, 1635, 1664, 1744, 1800, 1830, 1872, 1920, 1950, 1952, 1962, 2080, 2180, 2196, 2304, 2340, 2379, 2400, 2440, 2496, 2560, 2600, 2616, 2725, 2745, 2834, 2880, 2925, 2928, 3050, 3072, 3120, 3172, 3200, 3270, 3328, 3488, 3600, 3660, 3744, 3840, 3900, 3904, 3924, 3965, 4160, 4251, 4360, 4392, 4575, 4608, 4680, 4758, 4800, 4880, 4905, 4992, 5120, 5200, 5232, 5450, 5490, 5668, 5760, 5850, 5856, 6100, 6240, 6344, 6400, 6540, 6649, 6656, 6976, 7085, 7137, 7200, 7320, 7488, 7680, 7800, 7808, 7848, 7930, 8175, 8320, 8502, 8720, 8784, 9150, 9216, 9360, 9516, 9600, 9760, 9810, 9984, 10400, 10464, 10900, 10980, 11336, 11520, 11700, 11712, 11895, 12200, 12480, 12688, 12753, 12800, 13080, 13298, 13312, 13725, 13952, 14170, 14274, 14400, 14640, 14976, 15360, 15600, 15616, 15696, 15860, 16350, 16640, 17004, 17440, 17568, 18300, 18720, 19032, 19200, 19520, 19620, 19825, 19947, 19968, 20800, 20928, 21255, 21800, 21960, 22672, 23040, 23400, 23424, 23790, 24400, 24525, 24960, 25376, 25506, 25600, 26160, 26596, 27450, 27904, 28340, 28548, 28800, 29280, 29952, 31200, 31232, 31392, 31720, 32700, 33245, 33280, 34008, 34880, 35136, 35425, 35685, 36600, 37440, 38064, 38400, 39040, 39240, 39650, 39894, 39936, 41600, 41856, 42510, 43600, 43920, 45344, 46080, 46800, 46848, 47580, 48800, 49050, 49920, 50752, 51012, 52320, 53192, 54900, 55808, 56680, 57096, 57600, 58560, 59475, 59841, 59904, 62400, 62464, 62784, 63440, 63765, 65400, 66490, 66560, 68016, 69760, 70272, 70850, 71370, 73200, 74880, 76128, 76800, 78080, 78480, 79300, 79788, 83200, 83712, 85020, 86437, 87200, 87840, 90688, 93600, 93696, 95160, 97600, 98100, 99735, 99840, 101504, 102024, 104640, 106275, 106384, 109800, 111616, 113360, 114192, 115200, 117120, 118950, 119682, 119808, 124800, 125568, 126880, 127530, 130800, 132980, 136032, 139520, 140544, 141700, 142740, 146400, 149760, 152256, 156160, 156960, 158600, 159576, 166225, 166400, 167424, 170040, 172874, 174400, 175680, 178425, 181376, 187200, 187392, 190320, 195200, 196200, 199470, 199680, 203008, 204048, 209280, 212550, 212768, 219600, 226720, 228384, 230400, 234240, 237900, 239364, 249600, 251136, 253760, 255060, 259311, 261600, 265960, 272064, 279040, 281088, 283400, 285480, 292800, 299205, 299520, 304512, 312320, 313920, 317200, 318825, 319152, 332450, 332800, 334848, 340080, 345748, 348800, 351360, 356850, 362752, 374400, 380640, 390400, 392400, 398940, 406016, 408096, 418560, 425100, 425536, 432185, 439200, 453440, 456768, 468480, 475800, 478728, 498675, 499200, 502272, 507520, 510120, 518622, 523200, 531920, 544128, 558080, 562176, 566800, 570960, 585600, 598410, 599040, 609024, 627840, 634400, 637650, 638304, 664900, 680160, 691496, 697600, 702720, 713700, 725504, 748800, 761280, 777933, 780800, 784800, 797880, 812032, 816192, 837120, 850200, 851072, 864370, 878400, 906880, 913536, 936960, 951600, 957456, 997350, 998400, 1004544, 1015040, 1020240, 1037244, 1046400, 1063840, 1088256, 1133600, 1141920, 1171200, 1196820, 1218048, 1255680, 1268800, 1275300, 1276608, 1296555, 1329800, 1360320, 1382992, 1395200, 1405440, 1427400, 1451008, 1496025, 1497600, 1522560, 1555866, 1561600, 1569600, 1595760, 1632384, 1674240, 1700400, 1702144, 1728740, 1756800, 1813760, 1827072, 1903200, 1914912, 1994700, 2030080, 2040480, 2074488, 2092800, 2127680, 2160925, 2176512, 2267200, 2283840, 2342400, 2393640, 2436096, 2511360, 2537600, 2550600, 2553216, 2593110, 2659600, 2720640, 2765984, 2790400, 2810880, 2854800, 2992050, 2995200, 3045120, 3111732, 3139200, 3191520, 3264768, 3400800, 3404288, 3457480, 3513600, 3627520, 3654144, 3806400, 3829824, 3889665, 3989400, 4060160, 4080960, 4148976, 4185600, 4255360, 4321850, 4353024, 4534400, 4567680, 4684800, 4787280, 5022720, 5075200, 5101200, 5106432, 5186220, 5319200, 5441280, 5531968, 5709600, 5984100, 6090240, 6223464, 6278400, 6383040, 6482775, 6529536, 6801600, 6808576, 6914960, 7027200, 7255040, 7308288, 7612800, 7659648, 7779330, 7978800, 8161920, 8297952, 8371200, 8510720, 8643700, 9068800, 9135360, 9574560, 10150400, 10202400, 10212864, 10372440, 10638400, 10882560, 11063936, 11419200, 11968200, 12180480, 12446928, 12556800, 12766080, 12965550, 13059072, 13603200, 13829920, 14054400, 15225600, 15319296, 15558660, 15957600, 16323840, 16595904, 17021440, 17287400, 18137600, 18270720, 19149120, 19448325, 20300800, 20404800, 20425728, 20744880, 21276800, 21765120, 22127872, 22838400, 23936400, 24893856, 25113600, 25532160, 25931100, 27206400, 27659840, 30451200, 30638592, 31117320, 31915200, 32647680, 33191808, 34042880, 34574800, 36275200, 36541440, 38298240, 38896650, 40809600, 41489760, 42553600, 44255744, 45676800, 47872800, 49787712, 51064320, 51862200, 54412800, 55319680, 60902400, 61277184, 62234640, 63830400, 65295360, 66383616, 69149600, 76596480, 77793300, 81619200, 82979520, 85107200, 88511488, 91353600, 95745600, 99575424, 102128640, 103724400, 108825600, 110639360, 124469280, 127660800, 132767232, 138299200, 153192960, 155586600, 163238400, 165959040, 170214400, 182707200, 191491200, 199150848, 207448800, 221278720, 248938560, 255321600, 265534464, 276598400, 306385920, 311173200, 326476800, 331918080, 382982400, 398301696, 414897600, 442557440, 497877120, 510643200, 553196800, 622346400, 663836160, 765964800, 796603392, 829795200, 995754240, 1106393600, 1244692800, 1327672320, 1531929600, 1659590400, 1991508480, 2212787200, 2489385600, 3319180800, 3983016960, 4978771200, 6638361600, 9957542400, 19915084800]

約数ペア:

[(1, 19915084800), (2, 9957542400), (3, 6638361600), (4, 4978771200), (5, 3983016960), (6, 3319180800), (8, 2489385600), (9, 2212787200), (10, 1991508480), (12, 1659590400), (13, 1531929600), (15, 1327672320), (16, 1244692800), (18, 1106393600), (20, 995754240), (24, 829795200), (25, 796603392), (26, 765964800), (30, 663836160), (32, 622346400), (36, 553196800), (39, 510643200), (40, 497877120), (45, 442557440), (48, 414897600), (50, 398301696), (52, 382982400), (60, 331918080), (61, 326476800), (64, 311173200), (65, 306385920), (72, 276598400), (75, 265534464), (78, 255321600), (80, 248938560), (90, 221278720), (96, 207448800), (100, 199150848), (104, 191491200), (109, 182707200), (117, 170214400), (120, 165959040), (122, 163238400), (128, 155586600), (130, 153192960), (144, 138299200), (150, 132767232), (156, 127660800), (160, 124469280), (180, 110639360), (183, 108825600), (192, 103724400), (195, 102128640), (200, 99575424), (208, 95745600), (218, 91353600), (225, 88511488), (234, 85107200), (240, 82979520), (244, 81619200), (256, 77793300), (260, 76596480), (288, 69149600), (300, 66383616), (305, 65295360), (312, 63830400), (320, 62234640), (325, 61277184), (327, 60902400), (360, 55319680), (366, 54412800), (384, 51862200), (390, 51064320), (400, 49787712), (416, 47872800), (436, 45676800), (450, 44255744), (468, 42553600), (480, 41489760), (488, 40809600), (512, 38896650), (520, 38298240), (545, 36541440), (549, 36275200), (576, 34574800), (585, 34042880), (600, 33191808), (610, 32647680), (624, 31915200), (640, 31117320), (650, 30638592), (654, 30451200), (720, 27659840), (732, 27206400), (768, 25931100), (780, 25532160), (793, 25113600), (800, 24893856), (832, 23936400), (872, 22838400), (900, 22127872), (915, 21765120), (936, 21276800), (960, 20744880), (975, 20425728), (976, 20404800), (981, 20300800), (1024, 19448325), (1040, 19149120), (1090, 18270720), (1098, 18137600), (1152, 17287400), (1170, 17021440), (1200, 16595904), (1220, 16323840), (1248, 15957600), (1280, 15558660), (1300, 15319296), (1308, 15225600), (1417, 14054400), (1440, 13829920), (1464, 13603200), (1525, 13059072), (1536, 12965550), (1560, 12766080), (1586, 12556800), (1600, 12446928), (1635, 12180480), (1664, 11968200), (1744, 11419200), (1800, 11063936), (1830, 10882560), (1872, 10638400), (1920, 10372440), (1950, 10212864), (1952, 10202400), (1962, 10150400), (2080, 9574560), (2180, 9135360), (2196, 9068800), (2304, 8643700), (2340, 8510720), (2379, 8371200), (2400, 8297952), (2440, 8161920), (2496, 7978800), (2560, 7779330), (2600, 7659648), (2616, 7612800), (2725, 7308288), (2745, 7255040), (2834, 7027200), (2880, 6914960), (2925, 6808576), (2928, 6801600), (3050, 6529536), (3072, 6482775), (3120, 6383040), (3172, 6278400), (3200, 6223464), (3270, 6090240), (3328, 5984100), (3488, 5709600), (3600, 5531968), (3660, 5441280), (3744, 5319200), (3840, 5186220), (3900, 5106432), (3904, 5101200), (3924, 5075200), (3965, 5022720), (4160, 4787280), (4251, 4684800), (4360, 4567680), (4392, 4534400), (4575, 4353024), (4608, 4321850), (4680, 4255360), (4758, 4185600), (4800, 4148976), (4880, 4080960), (4905, 4060160), (4992, 3989400), (5120, 3889665), (5200, 3829824), (5232, 3806400), (5450, 3654144), (5490, 3627520), (5668, 3513600), (5760, 3457480), (5850, 3404288), (5856, 3400800), (6100, 3264768), (6240, 3191520), (6344, 3139200), (6400, 3111732), (6540, 3045120), (6649, 2995200), (6656, 2992050), (6976, 2854800), (7085, 2810880), (7137, 2790400), (7200, 2765984), (7320, 2720640), (7488, 2659600), (7680, 2593110), (7800, 2553216), (7808, 2550600), (7848, 2537600), (7930, 2511360), (8175, 2436096), (8320, 2393640), (8502, 2342400), (8720, 2283840), (8784, 2267200), (9150, 2176512), (9216, 2160925), (9360, 2127680), (9516, 2092800), (9600, 2074488), (9760, 2040480), (9810, 2030080), (9984, 1994700), (10400, 1914912), (10464, 1903200), (10900, 1827072), (10980, 1813760), (11336, 1756800), (11520, 1728740), (11700, 1702144), (11712, 1700400), (11895, 1674240), (12200, 1632384), (12480, 1595760), (12688, 1569600), (12753, 1561600), (12800, 1555866), (13080, 1522560), (13298, 1497600), (13312, 1496025), (13725, 1451008), (13952, 1427400), (14170, 1405440), (14274, 1395200), (14400, 1382992), (14640, 1360320), (14976, 1329800), (15360, 1296555), (15600, 1276608), (15616, 1275300), (15696, 1268800), (15860, 1255680), (16350, 1218048), (16640, 1196820), (17004, 1171200), (17440, 1141920), (17568, 1133600), (18300, 1088256), (18720, 1063840), (19032, 1046400), (19200, 1037244), (19520, 1020240), (19620, 1015040), (19825, 1004544), (19947, 998400), (19968, 997350), (20800, 957456), (20928, 951600), (21255, 936960), (21800, 913536), (21960, 906880), (22672, 878400), (23040, 864370), (23400, 851072), (23424, 850200), (23790, 837120), (24400, 816192), (24525, 812032), (24960, 797880), (25376, 784800), (25506, 780800), (25600, 777933), (26160, 761280), (26596, 748800), (27450, 725504), (27904, 713700), (28340, 702720), (28548, 697600), (28800, 691496), (29280, 680160), (29952, 664900), (31200, 638304), (31232, 637650), (31392, 634400), (31720, 627840), (32700, 609024), (33245, 599040), (33280, 598410), (34008, 585600), (34880, 570960), (35136, 566800), (35425, 562176), (35685, 558080), (36600, 544128), (37440, 531920), (38064, 523200), (38400, 518622), (39040, 510120), (39240, 507520), (39650, 502272), (39894, 499200), (39936, 498675), (41600, 478728), (41856, 475800), (42510, 468480), (43600, 456768), (43920, 453440), (45344, 439200), (46080, 432185), (46800, 425536), (46848, 425100), (47580, 418560), (48800, 408096), (49050, 406016), (49920, 398940), (50752, 392400), (51012, 390400), (52320, 380640), (53192, 374400), (54900, 362752), (55808, 356850), (56680, 351360), (57096, 348800), (57600, 345748), (58560, 340080), (59475, 334848), (59841, 332800), (59904, 332450), (62400, 319152), (62464, 318825), (62784, 317200), (63440, 313920), (63765, 312320), (65400, 304512), (66490, 299520), (66560, 299205), (68016, 292800), (69760, 285480), (70272, 283400), (70850, 281088), (71370, 279040), (73200, 272064), (74880, 265960), (76128, 261600), (76800, 259311), (78080, 255060), (78480, 253760), (79300, 251136), (79788, 249600), (83200, 239364), (83712, 237900), (85020, 234240), (86437, 230400), (87200, 228384), (87840, 226720), (90688, 219600), (93600, 212768), (93696, 212550), (95160, 209280), (97600, 204048), (98100, 203008), (99735, 199680), (99840, 199470), (101504, 196200), (102024, 195200), (104640, 190320), (106275, 187392), (106384, 187200), (109800, 181376), (111616, 178425), (113360, 175680), (114192, 174400), (115200, 172874), (117120, 170040), (118950, 167424), (119682, 166400), (119808, 166225), (124800, 159576), (125568, 158600), (126880, 156960), (127530, 156160), (130800, 152256), (132980, 149760), (136032, 146400), (139520, 142740), (140544, 141700)]