20196691200

素因数分解:

$2^8\times 3^3\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:384

約数の個数: 864

約数和(自身を含む): 86377804800

約数和(自身を除く): 66181113600

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, 84, 90, 96, 100, 105, 108, 112, 118, 120, 126, 128, 135, 140, 144, 150, 160, 168, 175, 177, 180, 189, 192, 200, 210, 216, 224, 225, 236, 240, 252, 256, 270, 280, 283, 288, 295, 300, 315, 320, 336, 350, 354, 360, 378, 384, 400, 413, 420, 432, 448, 450, 472, 480, 504, 525, 531, 540, 560, 566, 576, 590, 600, 630, 640, 672, 675, 700, 708, 720, 756, 768, 800, 826, 840, 849, 864, 885, 896, 900, 944, 945, 960, 1008, 1050, 1062, 1080, 1120, 1132, 1152, 1180, 1200, 1239, 1260, 1280, 1344, 1350, 1400, 1415, 1416, 1440, 1475, 1512, 1575, 1593, 1600, 1652, 1680, 1698, 1728, 1770, 1792, 1800, 1888, 1890, 1920, 1981, 2016, 2065, 2100, 2124, 2160, 2240, 2264, 2304, 2360, 2400, 2478, 2520, 2547, 2655, 2688, 2700, 2800, 2830, 2832, 2880, 2950, 3024, 3150, 3186, 3200, 3304, 3360, 3396, 3456, 3540, 3600, 3717, 3776, 3780, 3840, 3962, 4032, 4130, 4200, 4245, 4248, 4320, 4425, 4480, 4528, 4720, 4725, 4800, 4956, 5040, 5094, 5310, 5376, 5400, 5600, 5660, 5664, 5760, 5900, 5943, 6048, 6195, 6300, 6372, 6400, 6608, 6720, 6792, 6912, 7075, 7080, 7200, 7434, 7552, 7560, 7641, 7924, 7965, 8064, 8260, 8400, 8490, 8496, 8640, 8850, 8960, 9056, 9440, 9450, 9600, 9905, 9912, 10080, 10188, 10325, 10620, 10800, 11151, 11200, 11320, 11328, 11520, 11800, 11886, 12096, 12390, 12600, 12735, 12744, 13216, 13275, 13440, 13584, 14150, 14160, 14400, 14868, 15104, 15120, 15282, 15848, 15930, 16128, 16520, 16697, 16800, 16980, 16992, 17280, 17700, 17829, 18112, 18585, 18880, 18900, 19200, 19810, 19824, 20160, 20376, 20650, 21225, 21240, 21600, 22302, 22400, 22640, 22656, 23600, 23772, 24192, 24780, 25200, 25470, 25488, 26432, 26550, 26880, 27168, 28300, 28320, 28800, 29715, 29736, 30240, 30564, 30975, 31696, 31860, 33040, 33394, 33600, 33960, 33984, 34560, 35400, 35658, 36224, 37170, 37760, 37800, 38205, 39620, 39648, 39825, 40320, 40752, 41300, 42450, 42480, 43200, 44604, 44800, 45280, 45312, 47200, 47544, 48384, 49525, 49560, 50091, 50400, 50940, 50976, 52864, 53100, 53487, 54336, 55755, 56600, 56640, 57600, 59430, 59472, 60480, 61128, 61950, 63392, 63675, 63720, 66080, 66788, 67200, 67920, 67968, 70800, 71316, 72448, 74340, 75520, 75600, 76410, 79240, 79296, 79650, 80640, 81504, 82600, 83485, 84900, 84960, 86400, 89145, 89208, 90560, 92925, 94400, 95088, 99050, 99120, 100182, 100800, 101880, 101952, 105728, 106200, 106974, 108672, 111510, 113200, 113280, 116879, 118860, 118944, 120960, 122256, 123900, 126784, 127350, 127440, 132160, 133576, 134400, 135840, 135936, 141600, 142632, 148575, 148680, 150273, 151200, 152820, 158480, 158592, 159300, 163008, 165200, 166970, 169800, 169920, 172800, 178290, 178416, 181120, 185850, 188800, 190176, 191025, 198100, 198240, 200364, 201600, 203760, 203904, 212400, 213948, 217344, 223020, 226400, 226560, 233758, 237720, 237888, 241920, 244512, 247800, 250455, 253568, 254700, 254880, 264320, 267152, 267435, 271680, 278775, 283200, 285264, 297150, 297360, 300546, 302400, 305640, 316960, 317184, 318600, 326016, 330400, 333940, 339600, 339840, 350637, 356580, 356832, 362240, 371700, 377600, 380352, 382050, 396200, 396480, 400728, 403200, 407520, 407808, 417425, 424800, 427896, 445725, 446040, 450819, 452800, 467516, 475440, 475776, 489024, 495600, 500910, 507136, 509400, 509760, 528640, 534304, 534870, 543360, 557550, 566400, 570528, 584395, 594300, 594720, 601092, 604800, 611280, 633920, 637200, 652032, 660800, 667880, 679200, 679680, 701274, 713160, 713664, 743400, 751365, 760704, 764100, 792400, 792960, 801456, 815040, 834850, 849600, 855792, 891450, 892080, 901638, 905600, 935032, 950880, 951552, 978048, 991200, 1001820, 1018800, 1019520, 1051911, 1068608, 1069740, 1086720, 1115100, 1132800, 1141056, 1168790, 1188600, 1189440, 1202184, 1209600, 1222560, 1252275, 1267840, 1274400, 1321600, 1335760, 1337175, 1358400, 1402548, 1426320, 1427328, 1486800, 1502730, 1521408, 1528200, 1584800, 1585920, 1602912, 1630080, 1669700, 1699200, 1711584, 1753185, 1782900, 1784160, 1803276, 1811200, 1870064, 1901760, 1956096, 1982400, 2003640, 2037600, 2039040, 2103822, 2137216, 2139480, 2230200, 2254095, 2282112, 2337580, 2377200, 2378880, 2404368, 2445120, 2504550, 2535680, 2548800, 2643200, 2671520, 2674350, 2716800, 2805096, 2852640, 2854656, 2921975, 2973600, 3005460, 3056400, 3155733, 3169600, 3205824, 3260160, 3339400, 3398400, 3423168, 3506370, 3565800, 3568320, 3606552, 3740128, 3756825, 3803520, 3964800, 4007280, 4075200, 4207644, 4274432, 4278960, 4460400, 4508190, 4564224, 4675160, 4754400, 4757760, 4808736, 4890240, 5009100, 5097600, 5259555, 5343040, 5348700, 5433600, 5610192, 5705280, 5843950, 5947200, 6010920, 6112800, 6311466, 6339200, 6411648, 6678800, 6846336, 7012740, 7131600, 7136640, 7213104, 7480256, 7513650, 7607040, 7929600, 8014560, 8150400, 8415288, 8557920, 8765925, 8920800, 9016380, 9350320, 9508800, 9617472, 9780480, 10018200, 10195200, 10519110, 10686080, 10697400, 11220384, 11270475, 11410560, 11687900, 11894400, 12021840, 12225600, 12622932, 12678400, 12823296, 13357600, 13692672, 14025480, 14263200, 14273280, 14426208, 14960512, 15027300, 15778665, 16029120, 16300800, 16830576, 17115840, 17531850, 17841600, 18032760, 18700640, 19017600, 19234944, 20036400, 21038220, 21372160, 21394800, 22440768, 22540950, 22821120, 23375800, 23788800, 24043680, 24451200, 25245864, 26297775, 26715200, 28050960, 28526400, 28852416, 29921024, 30054600, 31557330, 32058240, 33661152, 34231680, 35063700, 35683200, 36065520, 37401280, 38035200, 38469888, 40072800, 42076440, 42789600, 44881536, 45081900, 46751600, 48087360, 48902400, 50491728, 52595550, 53430400, 56101920, 57052800, 57704832, 60109200, 63114660, 64116480, 67322304, 68463360, 70127400, 71366400, 72131040, 74802560, 78893325, 80145600, 84152880, 85579200, 89763072, 90163800, 93503200, 96174720, 100983456, 105191100, 106860800, 112203840, 114105600, 115409664, 120218400, 126229320, 134644608, 140254800, 144262080, 149605120, 157786650, 160291200, 168305760, 171158400, 180327600, 187006400, 192349440, 201966912, 210382200, 224407680, 240436800, 252458640, 269289216, 280509600, 288524160, 315573300, 320582400, 336611520, 342316800, 360655200, 374012800, 403933824, 420764400, 448815360, 480873600, 504917280, 561019200, 577048320, 631146600, 673223040, 721310400, 748025600, 807867648, 841528800, 961747200, 1009834560, 1122038400, 1262293200, 1346446080, 1442620800, 1683057600, 2019669120, 2244076800, 2524586400, 2885241600, 3366115200, 4039338240, 5049172800, 6732230400, 10098345600, 20196691200]

約数ペア:

[(1, 20196691200), (2, 10098345600), (3, 6732230400), (4, 5049172800), (5, 4039338240), (6, 3366115200), (7, 2885241600), (8, 2524586400), (9, 2244076800), (10, 2019669120), (12, 1683057600), (14, 1442620800), (15, 1346446080), (16, 1262293200), (18, 1122038400), (20, 1009834560), (21, 961747200), (24, 841528800), (25, 807867648), (27, 748025600), (28, 721310400), (30, 673223040), (32, 631146600), (35, 577048320), (36, 561019200), (40, 504917280), (42, 480873600), (45, 448815360), (48, 420764400), (50, 403933824), (54, 374012800), (56, 360655200), (59, 342316800), (60, 336611520), (63, 320582400), (64, 315573300), (70, 288524160), (72, 280509600), (75, 269289216), (80, 252458640), (84, 240436800), (90, 224407680), (96, 210382200), (100, 201966912), (105, 192349440), (108, 187006400), (112, 180327600), (118, 171158400), (120, 168305760), (126, 160291200), (128, 157786650), (135, 149605120), (140, 144262080), (144, 140254800), (150, 134644608), (160, 126229320), (168, 120218400), (175, 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23375800), (885, 22821120), (896, 22540950), (900, 22440768), (944, 21394800), (945, 21372160), (960, 21038220), (1008, 20036400), (1050, 19234944), (1062, 19017600), (1080, 18700640), (1120, 18032760), (1132, 17841600), (1152, 17531850), (1180, 17115840), (1200, 16830576), (1239, 16300800), (1260, 16029120), (1280, 15778665), (1344, 15027300), (1350, 14960512), (1400, 14426208), (1415, 14273280), (1416, 14263200), (1440, 14025480), (1475, 13692672), (1512, 13357600), (1575, 12823296), (1593, 12678400), (1600, 12622932), (1652, 12225600), (1680, 12021840), (1698, 11894400), (1728, 11687900), (1770, 11410560), (1792, 11270475), (1800, 11220384), (1888, 10697400), (1890, 10686080), (1920, 10519110), (1981, 10195200), (2016, 10018200), (2065, 9780480), (2100, 9617472), (2124, 9508800), (2160, 9350320), (2240, 9016380), (2264, 8920800), (2304, 8765925), (2360, 8557920), (2400, 8415288), (2478, 8150400), (2520, 8014560), (2547, 7929600), (2655, 7607040), (2688, 7513650), (2700, 7480256), (2800, 7213104), (2830, 7136640), (2832, 7131600), (2880, 7012740), (2950, 6846336), (3024, 6678800), (3150, 6411648), (3186, 6339200), (3200, 6311466), (3304, 6112800), (3360, 6010920), (3396, 5947200), (3456, 5843950), (3540, 5705280), (3600, 5610192), (3717, 5433600), (3776, 5348700), (3780, 5343040), (3840, 5259555), (3962, 5097600), (4032, 5009100), (4130, 4890240), (4200, 4808736), (4245, 4757760), (4248, 4754400), (4320, 4675160), (4425, 4564224), (4480, 4508190), (4528, 4460400), (4720, 4278960), (4725, 4274432), (4800, 4207644), (4956, 4075200), (5040, 4007280), (5094, 3964800), (5310, 3803520), (5376, 3756825), (5400, 3740128), (5600, 3606552), (5660, 3568320), (5664, 3565800), (5760, 3506370), (5900, 3423168), (5943, 3398400), (6048, 3339400), (6195, 3260160), (6300, 3205824), (6372, 3169600), (6400, 3155733), (6608, 3056400), (6720, 3005460), (6792, 2973600), (6912, 2921975), (7075, 2854656), (7080, 2852640), (7200, 2805096), (7434, 2716800), (7552, 2674350), (7560, 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(18112, 1115100), (18585, 1086720), (18880, 1069740), (18900, 1068608), (19200, 1051911), (19810, 1019520), (19824, 1018800), (20160, 1001820), (20376, 991200), (20650, 978048), (21225, 951552), (21240, 950880), (21600, 935032), (22302, 905600), (22400, 901638), (22640, 892080), (22656, 891450), (23600, 855792), (23772, 849600), (24192, 834850), (24780, 815040), (25200, 801456), (25470, 792960), (25488, 792400), (26432, 764100), (26550, 760704), (26880, 751365), (27168, 743400), (28300, 713664), (28320, 713160), (28800, 701274), (29715, 679680), (29736, 679200), (30240, 667880), (30564, 660800), (30975, 652032), (31696, 637200), (31860, 633920), (33040, 611280), (33394, 604800), (33600, 601092), (33960, 594720), (33984, 594300), (34560, 584395), (35400, 570528), (35658, 566400), (36224, 557550), (37170, 543360), (37760, 534870), (37800, 534304), (38205, 528640), (39620, 509760), (39648, 509400), (39825, 507136), (40320, 500910), (40752, 495600), (41300, 489024), (42450, 475776), (42480, 475440), (43200, 467516), (44604, 452800), (44800, 450819), (45280, 446040), (45312, 445725), (47200, 427896), (47544, 424800), (48384, 417425), (49525, 407808), (49560, 407520), (50091, 403200), (50400, 400728), (50940, 396480), (50976, 396200), (52864, 382050), (53100, 380352), (53487, 377600), (54336, 371700), (55755, 362240), (56600, 356832), (56640, 356580), (57600, 350637), (59430, 339840), (59472, 339600), (60480, 333940), (61128, 330400), (61950, 326016), (63392, 318600), (63675, 317184), (63720, 316960), (66080, 305640), (66788, 302400), (67200, 300546), (67920, 297360), (67968, 297150), (70800, 285264), (71316, 283200), (72448, 278775), (74340, 271680), (75520, 267435), (75600, 267152), (76410, 264320), (79240, 254880), (79296, 254700), (79650, 253568), (80640, 250455), (81504, 247800), (82600, 244512), (83485, 241920), (84900, 237888), (84960, 237720), (86400, 233758), (89145, 226560), (89208, 226400), (90560, 223020), (92925, 217344), (94400, 213948), (95088, 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