21065587200

素因数分解:

$2^9\times 3^2\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:365

約数の個数: 720

約数和(自身を含む): 87229524096

約数和(自身を除く): 66163936896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 128, 140, 144, 150, 151, 160, 168, 173, 175, 180, 192, 200, 210, 224, 225, 240, 252, 256, 280, 288, 300, 302, 315, 320, 336, 346, 350, 360, 384, 400, 420, 448, 450, 453, 480, 504, 512, 519, 525, 560, 576, 600, 604, 630, 640, 672, 692, 700, 720, 755, 768, 800, 840, 865, 896, 900, 906, 960, 1008, 1038, 1050, 1057, 1120, 1152, 1200, 1208, 1211, 1260, 1280, 1344, 1359, 1384, 1400, 1440, 1510, 1536, 1557, 1575, 1600, 1680, 1730, 1792, 1800, 1812, 1920, 2016, 2076, 2100, 2114, 2240, 2265, 2304, 2400, 2416, 2422, 2520, 2560, 2595, 2688, 2718, 2768, 2800, 2880, 3020, 3114, 3150, 3171, 3200, 3360, 3460, 3584, 3600, 3624, 3633, 3775, 3840, 4032, 4152, 4200, 4228, 4325, 4480, 4530, 4608, 4800, 4832, 4844, 5040, 5190, 5285, 5376, 5436, 5536, 5600, 5760, 6040, 6055, 6228, 6300, 6342, 6400, 6720, 6795, 6920, 7200, 7248, 7266, 7550, 7680, 7785, 8064, 8304, 8400, 8456, 8650, 8960, 9060, 9513, 9600, 9664, 9688, 10080, 10380, 10570, 10752, 10872, 10899, 11072, 11200, 11325, 11520, 12080, 12110, 12456, 12600, 12684, 12800, 12975, 13440, 13590, 13840, 14400, 14496, 14532, 15100, 15570, 15855, 16128, 16608, 16800, 16912, 17300, 17920, 18120, 18165, 19026, 19200, 19328, 19376, 20160, 20760, 21140, 21744, 21798, 22144, 22400, 22650, 23040, 24160, 24220, 24912, 25200, 25368, 25950, 26123, 26425, 26880, 27180, 27680, 28800, 28992, 29064, 30200, 30275, 31140, 31710, 32256, 33216, 33600, 33824, 33975, 34600, 36240, 36330, 38052, 38400, 38656, 38752, 38925, 40320, 41520, 42280, 43488, 43596, 44288, 44800, 45300, 47565, 48320, 48440, 49824, 50400, 50736, 51900, 52246, 52850, 53760, 54360, 54495, 55360, 57600, 57984, 58128, 60400, 60550, 62280, 63420, 66432, 67200, 67648, 67950, 69200, 72480, 72660, 76104, 77312, 77504, 77850, 78369, 79275, 80640, 83040, 84560, 86976, 87192, 88576, 89600, 90600, 90825, 95130, 96640, 96880, 99648, 100800, 101472, 103800, 104492, 105700, 108720, 108990, 110720, 115200, 115968, 116256, 120800, 121100, 124560, 126840, 130615, 132864, 134400, 135296, 135900, 138400, 144960, 145320, 152208, 155008, 155700, 156738, 158550, 161280, 166080, 169120, 173952, 174384, 181200, 181650, 182861, 190260, 193280, 193760, 199296, 201600, 202944, 207600, 208984, 211400, 217440, 217980, 221440, 231936, 232512, 235107, 237825, 241600, 242200, 249120, 253680, 261230, 265728, 268800, 270592, 271800, 272475, 276800, 289920, 290640, 304416, 310016, 311400, 313476, 317100, 332160, 338240, 347904, 348768, 362400, 363300, 365722, 380520, 386560, 387520, 391845, 398592, 403200, 405888, 415200, 417968, 422800, 434880, 435960, 442880, 465024, 470214, 475650, 483200, 484400, 498240, 507360, 522460, 541184, 543600, 544950, 548583, 553600, 579840, 581280, 608832, 620032, 622800, 626952, 634200, 653075, 664320, 676480, 695808, 697536, 724800, 726600, 731444, 761040, 775040, 783690, 797184, 806400, 811776, 830400, 835936, 845600, 869760, 871920, 914305, 930048, 940428, 951300, 966400, 968800, 996480, 1014720, 1044920, 1087200, 1089900, 1097166, 1107200, 1159680, 1162560, 1175535, 1217664, 1245600, 1253904, 1268400, 1306150, 1328640, 1352960, 1395072, 1449600, 1453200, 1462888, 1522080, 1550080, 1567380, 1623552, 1645749, 1660800, 1671872, 1691200, 1739520, 1743840, 1828610, 1860096, 1880856, 1902600, 1932800, 1937600, 1959225, 1992960, 2029440, 2089840, 2174400, 2179800, 2194332, 2214400, 2325120, 2351070, 2435328, 2491200, 2507808, 2536800, 2612300, 2705920, 2742915, 2790144, 2899200, 2906400, 2925776, 3044160, 3100160, 3134760, 3291498, 3321600, 3343744, 3382400, 3479040, 3487680, 3657220, 3761712, 3805200, 3875200, 3918450, 3985920, 4058880, 4179680, 4348800, 4359600, 4388664, 4571525, 4650240, 4702140, 4870656, 4982400, 5015616, 5073600, 5224600, 5485830, 5580288, 5798400, 5812800, 5851552, 5877675, 6088320, 6269520, 6582996, 6643200, 6687488, 6764800, 6975360, 7314440, 7523424, 7610400, 7750400, 7836900, 8117760, 8228745, 8359360, 8697600, 8719200, 8777328, 9143050, 9300480, 9404280, 9964800, 10031232, 10147200, 10449200, 10971660, 11625600, 11703104, 11755350, 12176640, 12539040, 13165992, 13374976, 13529600, 13714575, 13950720, 14628880, 15046848, 15220800, 15500800, 15673800, 16457490, 16718720, 17395200, 17438400, 17554656, 18286100, 18808560, 19929600, 20062464, 20294400, 20898400, 21943320, 23251200, 23406208, 23510700, 24353280, 25078080, 26331984, 27429150, 27901440, 29257760, 30093696, 30441600, 31347600, 32914980, 33437440, 34876800, 35109312, 36572200, 37617120, 40124928, 40588800, 41143725, 41796800, 43886640, 46502400, 46812416, 47021400, 50156160, 52663968, 54858300, 58515520, 60187392, 60883200, 62695200, 65829960, 66874880, 69753600, 70218624, 73144400, 75234240, 82287450, 83593600, 87773280, 93624832, 94042800, 100312320, 105327936, 109716600, 117031040, 120374784, 121766400, 125390400, 131659920, 139507200, 140437248, 146288800, 150468480, 164574900, 167187200, 175546560, 188085600, 200624640, 210655872, 219433200, 234062080, 250780800, 263319840, 280874496, 292577600, 300936960, 329149800, 334374400, 351093120, 376171200, 421311744, 438866400, 468124160, 501561600, 526639680, 585155200, 601873920, 658299600, 702186240, 752342400, 842623488, 877732800, 1003123200, 1053279360, 1170310400, 1316599200, 1404372480, 1504684800, 1755465600, 2106558720, 2340620800, 2633198400, 3009369600, 3510931200, 4213117440, 5266396800, 7021862400, 10532793600, 21065587200]

約数ペア:

[(1, 21065587200), (2, 10532793600), (3, 7021862400), (4, 5266396800), (5, 4213117440), (6, 3510931200), (7, 3009369600), (8, 2633198400), (9, 2340620800), (10, 2106558720), (12, 1755465600), (14, 1504684800), (15, 1404372480), (16, 1316599200), (18, 1170310400), (20, 1053279360), (21, 1003123200), (24, 877732800), (25, 842623488), (28, 752342400), (30, 702186240), (32, 658299600), (35, 601873920), (36, 585155200), (40, 526639680), (42, 501561600), (45, 468124160), (48, 438866400), (50, 421311744), (56, 376171200), (60, 351093120), (63, 334374400), (64, 329149800), (70, 300936960), (72, 292577600), (75, 280874496), (80, 263319840), (84, 250780800), (90, 234062080), (96, 219433200), (100, 210655872), (105, 200624640), (112, 188085600), (120, 175546560), (126, 167187200), (128, 164574900), (140, 150468480), (144, 146288800), (150, 140437248), (151, 139507200), (160, 131659920), (168, 125390400), (173, 121766400), (175, 120374784), (180, 117031040), (192, 109716600), (200, 105327936), (210, 100312320), (224, 94042800), (225, 93624832), (240, 87773280), (252, 83593600), (256, 82287450), (280, 75234240), (288, 73144400), (300, 70218624), (302, 69753600), (315, 66874880), (320, 65829960), (336, 62695200), (346, 60883200), (350, 60187392), (360, 58515520), (384, 54858300), (400, 52663968), (420, 50156160), (448, 47021400), (450, 46812416), (453, 46502400), (480, 43886640), (504, 41796800), (512, 41143725), (519, 40588800), (525, 40124928), (560, 37617120), (576, 36572200), (600, 35109312), (604, 34876800), (630, 33437440), (640, 32914980), (672, 31347600), (692, 30441600), (700, 30093696), (720, 29257760), (755, 27901440), (768, 27429150), (800, 26331984), (840, 25078080), (865, 24353280), (896, 23510700), (900, 23406208), (906, 23251200), (960, 21943320), (1008, 20898400), (1038, 20294400), (1050, 20062464), (1057, 19929600), (1120, 18808560), (1152, 18286100), (1200, 17554656), (1208, 17438400), (1211, 17395200), (1260, 16718720), (1280, 16457490), (1344, 15673800), (1359, 15500800), (1384, 15220800), (1400, 15046848), (1440, 14628880), (1510, 13950720), (1536, 13714575), (1557, 13529600), (1575, 13374976), (1600, 13165992), (1680, 12539040), (1730, 12176640), (1792, 11755350), (1800, 11703104), (1812, 11625600), (1920, 10971660), (2016, 10449200), (2076, 10147200), (2100, 10031232), (2114, 9964800), (2240, 9404280), (2265, 9300480), (2304, 9143050), (2400, 8777328), (2416, 8719200), (2422, 8697600), (2520, 8359360), (2560, 8228745), (2595, 8117760), (2688, 7836900), (2718, 7750400), (2768, 7610400), (2800, 7523424), (2880, 7314440), (3020, 6975360), (3114, 6764800), (3150, 6687488), (3171, 6643200), (3200, 6582996), (3360, 6269520), (3460, 6088320), (3584, 5877675), (3600, 5851552), (3624, 5812800), (3633, 5798400), (3775, 5580288), (3840, 5485830), (4032, 5224600), (4152, 5073600), (4200, 5015616), (4228, 4982400), (4325, 4870656), (4480, 4702140), (4530, 4650240), (4608, 4571525), (4800, 4388664), (4832, 4359600), (4844, 4348800), (5040, 4179680), (5190, 4058880), (5285, 3985920), (5376, 3918450), (5436, 3875200), (5536, 3805200), (5600, 3761712), (5760, 3657220), (6040, 3487680), (6055, 3479040), (6228, 3382400), (6300, 3343744), (6342, 3321600), (6400, 3291498), (6720, 3134760), (6795, 3100160), (6920, 3044160), (7200, 2925776), (7248, 2906400), (7266, 2899200), (7550, 2790144), (7680, 2742915), (7785, 2705920), (8064, 2612300), (8304, 2536800), (8400, 2507808), (8456, 2491200), (8650, 2435328), (8960, 2351070), (9060, 2325120), (9513, 2214400), (9600, 2194332), (9664, 2179800), (9688, 2174400), (10080, 2089840), (10380, 2029440), (10570, 1992960), (10752, 1959225), (10872, 1937600), (10899, 1932800), (11072, 1902600), (11200, 1880856), (11325, 1860096), (11520, 1828610), (12080, 1743840), (12110, 1739520), (12456, 1691200), (12600, 1671872), (12684, 1660800), (12800, 1645749), (12975, 1623552), (13440, 1567380), (13590, 1550080), (13840, 1522080), (14400, 1462888), (14496, 1453200), (14532, 1449600), (15100, 1395072), (15570, 1352960), (15855, 1328640), (16128, 1306150), (16608, 1268400), (16800, 1253904), (16912, 1245600), (17300, 1217664), (17920, 1175535), (18120, 1162560), (18165, 1159680), (19026, 1107200), (19200, 1097166), (19328, 1089900), (19376, 1087200), (20160, 1044920), (20760, 1014720), (21140, 996480), (21744, 968800), (21798, 966400), (22144, 951300), (22400, 940428), (22650, 930048), (23040, 914305), (24160, 871920), (24220, 869760), (24912, 845600), (25200, 835936), (25368, 830400), (25950, 811776), (26123, 806400), (26425, 797184), (26880, 783690), (27180, 775040), (27680, 761040), (28800, 731444), (28992, 726600), (29064, 724800), (30200, 697536), (30275, 695808), (31140, 676480), (31710, 664320), (32256, 653075), (33216, 634200), (33600, 626952), (33824, 622800), (33975, 620032), (34600, 608832), (36240, 581280), (36330, 579840), (38052, 553600), (38400, 548583), (38656, 544950), (38752, 543600), (38925, 541184), (40320, 522460), (41520, 507360), (42280, 498240), (43488, 484400), (43596, 483200), (44288, 475650), (44800, 470214), (45300, 465024), (47565, 442880), (48320, 435960), (48440, 434880), (49824, 422800), (50400, 417968), (50736, 415200), (51900, 405888), (52246, 403200), (52850, 398592), (53760, 391845), (54360, 387520), (54495, 386560), (55360, 380520), (57600, 365722), (57984, 363300), (58128, 362400), (60400, 348768), (60550, 347904), (62280, 338240), (63420, 332160), (66432, 317100), (67200, 313476), (67648, 311400), (67950, 310016), (69200, 304416), (72480, 290640), (72660, 289920), (76104, 276800), (77312, 272475), (77504, 271800), (77850, 270592), (78369, 268800), (79275, 265728), (80640, 261230), (83040, 253680), (84560, 249120), (86976, 242200), (87192, 241600), (88576, 237825), (89600, 235107), (90600, 232512), (90825, 231936), (95130, 221440), (96640, 217980), (96880, 217440), (99648, 211400), (100800, 208984), (101472, 207600), (103800, 202944), (104492, 201600), (105700, 199296), (108720, 193760), (108990, 193280), (110720, 190260), (115200, 182861), (115968, 181650), (116256, 181200), (120800, 174384), (121100, 173952), (124560, 169120), (126840, 166080), (130615, 161280), (132864, 158550), (134400, 156738), (135296, 155700), (135900, 155008), (138400, 152208), (144960, 145320)]