20903308800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 960

約数和(自身を含む): 82857696768

約数和(自身を除く): 61954387968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 25, 30, 32, 33, 34, 40, 41, 44, 48, 50, 51, 55, 60, 64, 66, 68, 71, 75, 80, 82, 85, 88, 96, 100, 102, 110, 120, 123, 128, 132, 136, 142, 150, 160, 164, 165, 170, 176, 187, 192, 200, 204, 205, 213, 220, 240, 246, 255, 256, 264, 272, 275, 284, 300, 320, 328, 330, 340, 352, 355, 374, 384, 400, 408, 410, 425, 426, 440, 451, 480, 492, 510, 512, 528, 544, 550, 561, 568, 600, 615, 640, 656, 660, 680, 697, 704, 710, 748, 768, 781, 800, 816, 820, 825, 850, 852, 880, 902, 935, 960, 984, 1020, 1025, 1056, 1065, 1088, 1100, 1122, 1136, 1200, 1207, 1230, 1275, 1280, 1312, 1320, 1353, 1360, 1394, 1408, 1420, 1496, 1536, 1562, 1600, 1632, 1640, 1650, 1700, 1704, 1760, 1775, 1804, 1870, 1920, 1968, 2040, 2050, 2091, 2112, 2130, 2176, 2200, 2244, 2255, 2272, 2343, 2400, 2414, 2460, 2550, 2560, 2624, 2640, 2706, 2720, 2788, 2805, 2816, 2840, 2911, 2992, 3075, 3124, 3200, 3264, 3280, 3300, 3400, 3408, 3485, 3520, 3550, 3608, 3621, 3740, 3840, 3905, 3936, 4080, 4100, 4182, 4224, 4260, 4352, 4400, 4488, 4510, 4544, 4675, 4686, 4800, 4828, 4920, 5100, 5248, 5280, 5325, 5412, 5440, 5576, 5610, 5632, 5680, 5822, 5984, 6035, 6150, 6248, 6400, 6528, 6560, 6600, 6765, 6800, 6816, 6970, 7040, 7100, 7216, 7242, 7480, 7667, 7680, 7810, 7872, 8160, 8200, 8364, 8448, 8520, 8704, 8733, 8800, 8976, 9020, 9088, 9350, 9372, 9600, 9656, 9840, 10200, 10455, 10496, 10560, 10650, 10824, 10880, 11152, 11220, 11275, 11360, 11644, 11715, 11968, 12070, 12300, 12496, 12800, 13056, 13120, 13200, 13277, 13530, 13600, 13632, 13940, 14025, 14080, 14200, 14432, 14484, 14555, 14960, 15334, 15620, 15744, 16320, 16400, 16728, 16896, 17040, 17425, 17466, 17600, 17952, 18040, 18105, 18176, 18700, 18744, 19200, 19312, 19525, 19680, 20400, 20910, 20992, 21120, 21300, 21648, 21760, 22304, 22440, 22550, 22720, 23001, 23288, 23430, 23936, 24140, 24600, 24992, 26112, 26240, 26400, 26554, 27060, 27200, 27264, 27880, 28050, 28160, 28400, 28864, 28968, 29110, 29920, 30175, 30668, 31240, 31488, 32021, 32640, 32800, 33456, 33825, 34080, 34850, 34932, 35200, 35904, 36080, 36210, 36352, 37400, 37488, 38335, 38400, 38624, 39050, 39360, 39831, 40800, 41820, 42240, 42600, 43296, 43520, 43665, 44608, 44880, 45100, 45440, 46002, 46576, 46860, 47872, 48280, 49200, 49487, 49984, 52275, 52480, 52800, 53108, 54120, 54400, 54528, 55760, 56100, 56800, 57728, 57936, 58220, 58575, 59840, 60350, 61336, 62480, 62976, 64042, 65280, 65600, 66385, 66912, 67650, 68160, 69700, 69864, 70400, 71808, 72160, 72420, 72775, 74800, 74976, 76670, 77248, 78100, 78720, 79662, 81600, 83640, 84480, 85200, 86592, 87330, 89216, 89760, 90200, 90525, 90880, 92004, 93152, 93720, 95744, 96063, 96560, 98400, 98974, 99968, 104550, 104960, 105600, 106216, 108240, 108800, 109056, 111520, 112200, 113600, 115005, 115456, 115872, 116440, 117150, 119680, 120700, 122672, 124960, 128084, 130560, 131200, 132770, 133824, 135300, 136320, 139400, 139728, 140800, 143616, 144320, 144840, 145550, 148461, 149600, 149952, 153340, 154496, 156200, 157440, 159324, 160105, 163200, 167280, 170400, 173184, 174660, 178432, 179520, 180400, 181050, 181760, 184008, 186304, 187440, 191675, 192126, 193120, 196800, 197948, 199155, 199936, 209100, 211200, 212432, 216480, 217600, 218325, 223040, 224400, 227200, 230010, 230912, 231744, 232880, 234300, 239360, 241400, 245344, 247435, 249920, 256168, 262400, 265540, 267648, 270600, 272640, 278800, 279456, 287232, 288640, 289680, 291100, 296922, 299200, 299904, 306680, 308992, 312400, 314880, 318648, 320210, 326400, 331925, 334560, 340800, 346368, 349320, 356864, 359040, 360800, 362100, 368016, 372608, 374880, 383350, 384252, 386240, 393600, 395896, 398310, 399872, 418200, 422400, 424864, 432960, 436650, 446080, 448800, 454400, 460020, 463488, 465760, 468600, 478720, 480315, 482800, 490688, 494870, 499840, 512336, 524800, 531080, 535296, 541200, 544357, 545280, 557600, 558912, 575025, 577280, 579360, 582200, 593844, 598400, 599808, 613360, 617984, 624800, 637296, 640420, 652800, 663850, 669120, 681600, 692736, 698640, 718080, 721600, 724200, 736032, 742305, 745216, 749760, 766700, 768504, 772480, 787200, 791792, 796620, 800525, 836400, 849728, 865920, 873300, 892160, 897600, 908800, 920040, 926976, 931520, 937200, 960630, 965600, 981376, 989740, 995775, 999680, 1024672, 1062160, 1070592, 1082400, 1088714, 1115200, 1117824, 1150050, 1154560, 1158720, 1164400, 1187688, 1196800, 1199616, 1226720, 1237175, 1249600, 1274592, 1280840, 1327700, 1338240, 1363200, 1397280, 1436160, 1443200, 1448400, 1472064, 1484610, 1490432, 1499520, 1533400, 1537008, 1544960, 1574400, 1583584, 1593240, 1601050, 1633071, 1672800, 1699456, 1731840, 1746600, 1784320, 1795200, 1840080, 1853952, 1863040, 1874400, 1921260, 1931200, 1962752, 1979480, 1991550, 1999360, 2049344, 2124320, 2164800, 2177428, 2230400, 2235648, 2300100, 2317440, 2328800, 2375376, 2393600, 2401575, 2453440, 2474350, 2499200, 2549184, 2561680, 2655400, 2676480, 2721785, 2726400, 2794560, 2886400, 2896800, 2944128, 2969220, 2999040, 3066800, 3074016, 3089920, 3167168, 3186480, 3202100, 3266142, 3345600, 3398912, 3463680, 3493200, 3590400, 3680160, 3711525, 3726080, 3748800, 3842520, 3862400, 3925504, 3958960, 3983100, 4098688, 4248640, 4329600, 4354856, 4460800, 4471296, 4600200, 4634880, 4657600, 4750752, 4803150, 4906880, 4948700, 4998400, 5098368, 5123360, 5310800, 5352960, 5443570, 5589120, 5772800, 5793600, 5888256, 5938440, 5998080, 6133600, 6148032, 6334336, 6372960, 6404200, 6532284, 6691200, 6797824, 6986400, 7180800, 7360320, 7423050, 7452160, 7497600, 7685040, 7724800, 7917920, 7966200, 8165355, 8197376, 8497280, 8659200, 8709712, 8921600, 9200400, 9269760, 9315200, 9501504, 9606300, 9813760, 9897400, 9996800, 10196736, 10246720, 10621600, 10887140, 11178240, 11587200, 11776512, 11876880, 12267200, 12296064, 12668672, 12745920, 12808400, 13064568, 13382400, 13608925, 13972800, 14720640, 14846100, 14995200, 15370080, 15449600, 15835840, 15932400, 16330710, 16394752, 16994560, 17318400, 17419424, 18400800, 18630400, 19003008, 19212600, 19627520, 19794800, 20393472, 20493440, 21243200, 21774280, 22356480, 23174400, 23753760, 24534400, 24592128, 25337344, 25491840, 25616800, 26129136, 26764800, 27217850, 27945600, 29441280, 29692200, 29990400, 30740160, 31671680, 31864800, 32661420, 33989120, 34838848, 36801600, 37260800, 38006016, 38425200, 39589600, 40826775, 40986880, 42486400, 43548560, 46348800, 47507520, 49068800, 49184256, 50983680, 51233600, 52258272, 54435700, 55891200, 58882560, 59384400, 61480320, 63343360, 63729600, 65322840, 69677696, 73603200, 76012032, 76850400, 79179200, 81653550, 81973760, 84972800, 87097120, 95015040, 98137600, 101967360, 102467200, 104516544, 108871400, 111782400, 118768800, 122960640, 126686720, 127459200, 130645680, 139355392, 147206400, 153700800, 158358400, 163307100, 169945600, 174194240, 190030080, 204934400, 209033088, 217742800, 237537600, 245921280, 254918400, 261291360, 278710784, 294412800, 307401600, 316716800, 326614200, 348388480, 380060160, 409868800, 418066176, 435485600, 475075200, 509836800, 522582720, 614803200, 633433600, 653228400, 696776960, 836132352, 870971200, 950150400, 1045165440, 1229606400, 1306456800, 1393553920, 1741942400, 1900300800, 2090330880, 2612913600, 3483884800, 4180661760, 5225827200, 6967769600, 10451654400, 20903308800]

約数ペア:

[(1, 20903308800), (2, 10451654400), (3, 6967769600), (4, 5225827200), (5, 4180661760), (6, 3483884800), (8, 2612913600), (10, 2090330880), (11, 1900300800), (12, 1741942400), (15, 1393553920), (16, 1306456800), (17, 1229606400), (20, 1045165440), (22, 950150400), (24, 870971200), (25, 836132352), (30, 696776960), (32, 653228400), (33, 633433600), (34, 614803200), (40, 522582720), (41, 509836800), (44, 475075200), (48, 435485600), (50, 418066176), (51, 409868800), (55, 380060160), (60, 348388480), (64, 326614200), (66, 316716800), (68, 307401600), (71, 294412800), (75, 278710784), (80, 261291360), (82, 254918400), (85, 245921280), (88, 237537600), (96, 217742800), (100, 209033088), (102, 204934400), (110, 190030080), (120, 174194240), (123, 169945600), (128, 163307100), (132, 158358400), (136, 153700800), (142, 147206400), (150, 139355392), (160, 130645680), (164, 127459200), (165, 126686720), (170, 122960640), (176, 118768800), (187, 111782400), (192, 108871400), (200, 104516544), (204, 102467200), (205, 101967360), (213, 98137600), (220, 95015040), (240, 87097120), (246, 84972800), (255, 81973760), (256, 81653550), (264, 79179200), (272, 76850400), (275, 76012032), (284, 73603200), (300, 69677696), (320, 65322840), (328, 63729600), (330, 63343360), (340, 61480320), (352, 59384400), (355, 58882560), (374, 55891200), (384, 54435700), (400, 52258272), (408, 51233600), (410, 50983680), (425, 49184256), (426, 49068800), (440, 47507520), (451, 46348800), (480, 43548560), (492, 42486400), (510, 40986880), (512, 40826775), (528, 39589600), (544, 38425200), (550, 38006016), (561, 37260800), (568, 36801600), (600, 34838848), (615, 33989120), (640, 32661420), (656, 31864800), (660, 31671680), (680, 30740160), (697, 29990400), (704, 29692200), (710, 29441280), (748, 27945600), (768, 27217850), (781, 26764800), (800, 26129136), (816, 25616800), (820, 25491840), (825, 25337344), (850, 24592128), (852, 24534400), (880, 23753760), (902, 23174400), (935, 22356480), (960, 21774280), (984, 21243200), (1020, 20493440), (1025, 20393472), (1056, 19794800), (1065, 19627520), (1088, 19212600), (1100, 19003008), (1122, 18630400), (1136, 18400800), (1200, 17419424), (1207, 17318400), (1230, 16994560), (1275, 16394752), (1280, 16330710), (1312, 15932400), (1320, 15835840), (1353, 15449600), (1360, 15370080), (1394, 14995200), (1408, 14846100), (1420, 14720640), (1496, 13972800), (1536, 13608925), (1562, 13382400), (1600, 13064568), (1632, 12808400), (1640, 12745920), (1650, 12668672), (1700, 12296064), (1704, 12267200), (1760, 11876880), (1775, 11776512), (1804, 11587200), (1870, 11178240), (1920, 10887140), (1968, 10621600), (2040, 10246720), (2050, 10196736), (2091, 9996800), (2112, 9897400), (2130, 9813760), (2176, 9606300), (2200, 9501504), (2244, 9315200), (2255, 9269760), (2272, 9200400), (2343, 8921600), (2400, 8709712), (2414, 8659200), (2460, 8497280), (2550, 8197376), (2560, 8165355), (2624, 7966200), (2640, 7917920), (2706, 7724800), (2720, 7685040), (2788, 7497600), (2805, 7452160), (2816, 7423050), (2840, 7360320), (2911, 7180800), (2992, 6986400), (3075, 6797824), (3124, 6691200), (3200, 6532284), (3264, 6404200), (3280, 6372960), (3300, 6334336), (3400, 6148032), (3408, 6133600), (3485, 5998080), (3520, 5938440), (3550, 5888256), (3608, 5793600), (3621, 5772800), (3740, 5589120), (3840, 5443570), (3905, 5352960), (3936, 5310800), (4080, 5123360), (4100, 5098368), (4182, 4998400), (4224, 4948700), (4260, 4906880), (4352, 4803150), (4400, 4750752), (4488, 4657600), (4510, 4634880), (4544, 4600200), (4675, 4471296), (4686, 4460800), (4800, 4354856), (4828, 4329600), (4920, 4248640), (5100, 4098688), (5248, 3983100), (5280, 3958960), (5325, 3925504), (5412, 3862400), (5440, 3842520), (5576, 3748800), (5610, 3726080), (5632, 3711525), (5680, 3680160), (5822, 3590400), (5984, 3493200), (6035, 3463680), (6150, 3398912), (6248, 3345600), (6400, 3266142), (6528, 3202100), (6560, 3186480), (6600, 3167168), (6765, 3089920), (6800, 3074016), (6816, 3066800), (6970, 2999040), (7040, 2969220), (7100, 2944128), (7216, 2896800), (7242, 2886400), (7480, 2794560), (7667, 2726400), (7680, 2721785), (7810, 2676480), (7872, 2655400), (8160, 2561680), (8200, 2549184), (8364, 2499200), (8448, 2474350), (8520, 2453440), (8704, 2401575), (8733, 2393600), (8800, 2375376), (8976, 2328800), (9020, 2317440), (9088, 2300100), (9350, 2235648), (9372, 2230400), (9600, 2177428), (9656, 2164800), (9840, 2124320), (10200, 2049344), (10455, 1999360), (10496, 1991550), (10560, 1979480), (10650, 1962752), (10824, 1931200), (10880, 1921260), (11152, 1874400), (11220, 1863040), (11275, 1853952), (11360, 1840080), (11644, 1795200), (11715, 1784320), (11968, 1746600), (12070, 1731840), (12300, 1699456), (12496, 1672800), (12800, 1633071), (13056, 1601050), (13120, 1593240), (13200, 1583584), (13277, 1574400), (13530, 1544960), (13600, 1537008), (13632, 1533400), (13940, 1499520), (14025, 1490432), (14080, 1484610), (14200, 1472064), (14432, 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698640), (30175, 692736), (30668, 681600), (31240, 669120), (31488, 663850), (32021, 652800), (32640, 640420), (32800, 637296), (33456, 624800), (33825, 617984), (34080, 613360), (34850, 599808), (34932, 598400), (35200, 593844), (35904, 582200), (36080, 579360), (36210, 577280), (36352, 575025), (37400, 558912), (37488, 557600), (38335, 545280), (38400, 544357), (38624, 541200), (39050, 535296), (39360, 531080), (39831, 524800), (40800, 512336), (41820, 499840), (42240, 494870), (42600, 490688), (43296, 482800), (43520, 480315), (43665, 478720), (44608, 468600), (44880, 465760), (45100, 463488), (45440, 460020), (46002, 454400), (46576, 448800), (46860, 446080), (47872, 436650), (48280, 432960), (49200, 424864), (49487, 422400), (49984, 418200), (52275, 399872), (52480, 398310), (52800, 395896), (53108, 393600), (54120, 386240), (54400, 384252), (54528, 383350), (55760, 374880), (56100, 372608), (56800, 368016), (57728, 362100), (57936, 360800), (58220, 359040), (58575, 356864), (59840, 349320), (60350, 346368), (61336, 340800), (62480, 334560), (62976, 331925), (64042, 326400), (65280, 320210), (65600, 318648), (66385, 314880), (66912, 312400), (67650, 308992), (68160, 306680), (69700, 299904), (69864, 299200), (70400, 296922), (71808, 291100), (72160, 289680), (72420, 288640), (72775, 287232), (74800, 279456), (74976, 278800), (76670, 272640), (77248, 270600), (78100, 267648), (78720, 265540), (79662, 262400), (81600, 256168), (83640, 249920), (84480, 247435), (85200, 245344), (86592, 241400), (87330, 239360), (89216, 234300), (89760, 232880), (90200, 231744), (90525, 230912), (90880, 230010), (92004, 227200), (93152, 224400), (93720, 223040), (95744, 218325), (96063, 217600), (96560, 216480), (98400, 212432), (98974, 211200), (99968, 209100), (104550, 199936), (104960, 199155), (105600, 197948), (106216, 196800), (108240, 193120), (108800, 192126), (109056, 191675), (111520, 187440), (112200, 186304), (113600, 184008), (115005, 181760), (115456, 181050), (115872, 180400), (116440, 179520), (117150, 178432), (119680, 174660), (120700, 173184), (122672, 170400), (124960, 167280), (128084, 163200), (130560, 160105), (131200, 159324), (132770, 157440), (133824, 156200), (135300, 154496), (136320, 153340), (139400, 149952), (139728, 149600), (140800, 148461), (143616, 145550), (144320, 144840)]