6420395520

素因数分解:

$2^9\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 1080

約数和(自身を含む): 29036079072

約数和(自身を除く): 22615683552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 47, 48, 49, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 94, 96, 98, 99, 105, 110, 112, 120, 121, 126, 128, 132, 140, 141, 144, 147, 154, 160, 165, 168, 176, 180, 188, 192, 196, 198, 210, 220, 224, 231, 235, 240, 242, 245, 252, 256, 264, 280, 282, 288, 294, 308, 315, 320, 329, 330, 336, 352, 360, 363, 376, 384, 385, 392, 396, 420, 423, 440, 441, 448, 462, 470, 480, 484, 490, 495, 504, 512, 517, 528, 539, 560, 564, 576, 588, 605, 616, 630, 640, 658, 660, 672, 693, 704, 705, 720, 726, 735, 752, 768, 770, 784, 792, 840, 846, 847, 880, 882, 896, 924, 940, 960, 968, 980, 987, 990, 1008, 1034, 1056, 1078, 1089, 1120, 1128, 1152, 1155, 1176, 1210, 1232, 1260, 1280, 1316, 1320, 1344, 1386, 1408, 1410, 1440, 1452, 1470, 1504, 1536, 1540, 1551, 1568, 1584, 1617, 1645, 1680, 1692, 1694, 1760, 1764, 1792, 1815, 1848, 1880, 1920, 1936, 1960, 1974, 1980, 2016, 2068, 2112, 2115, 2156, 2178, 2205, 2240, 2256, 2303, 2304, 2310, 2352, 2420, 2464, 2520, 2541, 2560, 2585, 2632, 2640, 2688, 2695, 2772, 2816, 2820, 2880, 2904, 2940, 2961, 3008, 3080, 3102, 3136, 3168, 3234, 3290, 3360, 3384, 3388, 3465, 3520, 3528, 3584, 3619, 3630, 3696, 3760, 3840, 3872, 3920, 3948, 3960, 4032, 4136, 4224, 4230, 4235, 4312, 4356, 4410, 4480, 4512, 4606, 4608, 4620, 4653, 4704, 4840, 4851, 4928, 4935, 5040, 5082, 5170, 5264, 5280, 5376, 5390, 5445, 5544, 5632, 5640, 5687, 5760, 5808, 5880, 5922, 5929, 6016, 6160, 6204, 6272, 6336, 6468, 6580, 6720, 6768, 6776, 6909, 6930, 7040, 7056, 7238, 7260, 7392, 7520, 7623, 7680, 7744, 7755, 7840, 7896, 7920, 8064, 8085, 8272, 8448, 8460, 8470, 8624, 8712, 8820, 8960, 9024, 9212, 9240, 9306, 9408, 9680, 9702, 9856, 9870, 10080, 10164, 10340, 10528, 10560, 10752, 10780, 10857, 10890, 11088, 11280, 11374, 11515, 11520, 11616, 11760, 11844, 11858, 12032, 12320, 12408, 12544, 12672, 12705, 12936, 13160, 13440, 13536, 13552, 13818, 13860, 14080, 14112, 14476, 14520, 14784, 14805, 15040, 15246, 15488, 15510, 15680, 15792, 15840, 16128, 16170, 16544, 16896, 16920, 16940, 17061, 17248, 17424, 17640, 17787, 17920, 18048, 18095, 18424, 18480, 18612, 18816, 19360, 19404, 19712, 19740, 20160, 20328, 20680, 20727, 21056, 21120, 21560, 21714, 21780, 22176, 22560, 22748, 23030, 23040, 23232, 23265, 23520, 23688, 23716, 24064, 24255, 24640, 24816, 25088, 25333, 25344, 25410, 25872, 26320, 26880, 27072, 27104, 27636, 27720, 28160, 28224, 28435, 28952, 29040, 29568, 29610, 29645, 30080, 30492, 30976, 31020, 31360, 31584, 31680, 32256, 32340, 32571, 33088, 33840, 33880, 34122, 34496, 34545, 34848, 35280, 35574, 36096, 36190, 36848, 36960, 37224, 37632, 38115, 38720, 38808, 39424, 39480, 39809, 40320, 40656, 41360, 41454, 42112, 42240, 43120, 43428, 43560, 44352, 45120, 45496, 46060, 46464, 46530, 47040, 47376, 47432, 48510, 49280, 49632, 50666, 50688, 50820, 51183, 51744, 52640, 53361, 53760, 54144, 54208, 54285, 55272, 55440, 56448, 56870, 57904, 58080, 59136, 59220, 59290, 60160, 60984, 61952, 62040, 62720, 63168, 63360, 64680, 65142, 66176, 67680, 67760, 68244, 68992, 69090, 69696, 70560, 71148, 72192, 72380, 73696, 73920, 74448, 75264, 75999, 76230, 77440, 77616, 78960, 79618, 80640, 81312, 82720, 82908, 84224, 84480, 85305, 86240, 86856, 87120, 88704, 88935, 90240, 90992, 92120, 92928, 93060, 94080, 94752, 94864, 97020, 98560, 99264, 101332, 101640, 102366, 103488, 103635, 105280, 106722, 108288, 108416, 108570, 110544, 110880, 112896, 113740, 115808, 116160, 118272, 118440, 118580, 119427, 120320, 121968, 124080, 125440, 126336, 126665, 126720, 129360, 130284, 132352, 135360, 135520, 136488, 137984, 138180, 139392, 141120, 142296, 144760, 147392, 147840, 148896, 151998, 152460, 154880, 155232, 157920, 159236, 161280, 162624, 162855, 165440, 165816, 168448, 170610, 172480, 173712, 174240, 177408, 177870, 180480, 181984, 184240, 185856, 186120, 188160, 189504, 189728, 194040, 197120, 198528, 199045, 202664, 203280, 204732, 206976, 207270, 210560, 213444, 216576, 216832, 217140, 221088, 221760, 225792, 227480, 227997, 231616, 232320, 236880, 237160, 238854, 243936, 248160, 252672, 253330, 253440, 255915, 258720, 260568, 264704, 266805, 270720, 271040, 272976, 275968, 276360, 278663, 278784, 282240, 284592, 289520, 294784, 295680, 297792, 303996, 304920, 309760, 310464, 315840, 318472, 325248, 325710, 330880, 331632, 341220, 344960, 347424, 348480, 354816, 355740, 358281, 360960, 363968, 368480, 372240, 376320, 379008, 379456, 379995, 388080, 397056, 398090, 405328, 406560, 409464, 413952, 414540, 421120, 426888, 433664, 434280, 442176, 443520, 454960, 455994, 463232, 464640, 473760, 474320, 477708, 487872, 496320, 505344, 506660, 511830, 517440, 521136, 533610, 541440, 542080, 545952, 552720, 557326, 557568, 564480, 569184, 579040, 589568, 591360, 595584, 597135, 607992, 609840, 620928, 631680, 636944, 650496, 651420, 661760, 663264, 682440, 689920, 694848, 696960, 711480, 716562, 727936, 736960, 744480, 758016, 758912, 759990, 776160, 794112, 796180, 810656, 813120, 818928, 827904, 829080, 835989, 842240, 853776, 868560, 884352, 887040, 909920, 911988, 926464, 929280, 947520, 948640, 955416, 975744, 992640, 1013320, 1023660, 1034880, 1042272, 1067220, 1082880, 1084160, 1091904, 1105440, 1114652, 1128960, 1138368, 1139985, 1158080, 1179136, 1191168, 1194270, 1215984, 1219680, 1241856, 1263360, 1273888, 1300992, 1302840, 1323520, 1326528, 1364880, 1379840, 1389696, 1393315, 1393920, 1422960, 1433124, 1455872, 1473920, 1488960, 1516032, 1517824, 1519980, 1552320, 1592360, 1621312, 1626240, 1637856, 1658160, 1671978, 1707552, 1737120, 1768704, 1774080, 1791405, 1819840, 1823976, 1852928, 1895040, 1897280, 1910832, 1951488, 1985280, 2026640, 2047320, 2069760, 2084544, 2134440, 2168320, 2183808, 2210880, 2229304, 2276736, 2279970, 2316160, 2382336, 2388540, 2431968, 2439360, 2483712, 2507967, 2526720, 2547776, 2605680, 2653056, 2729760, 2779392, 2786630, 2787840, 2845920, 2866248, 2911744, 2947840, 2977920, 3035648, 3039960, 3104640, 3184720, 3242624, 3252480, 3275712, 3316320, 3343956, 3415104, 3474240, 3537408, 3582810, 3639680, 3647952, 3790080, 3794560, 3821664, 3902976, 3970560, 4053280, 4094640, 4139520, 4169088, 4179945, 4268880, 4367616, 4421760, 4458608, 4553472, 4559940, 4632320, 4777080, 4863936, 4878720, 5015934, 5095552, 5211360, 5306112, 5459520, 5558784, 5573260, 5691840, 5732496, 5895680, 5955840, 6079920, 6209280, 6369440, 6485248, 6504960, 6551424, 6632640, 6687912, 6830208, 6948480, 7165620, 7279360, 7295904, 7580160, 7589120, 7643328, 8106560, 8189280, 8338176, 8359890, 8537760, 8735232, 8843520, 8917216, 9106944, 9119880, 9264640, 9554160, 9727872, 9757440, 10031868, 10191104, 10422720, 10612224, 10919040, 11146520, 11383680, 11464992, 11911680, 12159840, 12418560, 12539835, 12738880, 12970496, 13102848, 13265280, 13375824, 13660416, 13896960, 14331240, 14558720, 14591808, 15178240, 15286656, 16213120, 16378560, 16676352, 16719780, 17075520, 17687040, 17834432, 18239760, 19108320, 19455744, 19514880, 20063736, 20382208, 20845440, 21838080, 22293040, 22767360, 22929984, 24319680, 25079670, 25477760, 26205696, 26530560, 26751648, 27320832, 27793920, 28662480, 29183616, 30573312, 32426240, 32757120, 33439560, 34151040, 35668864, 36479520, 38216640, 38911488, 40127472, 41690880, 43676160, 44586080, 45534720, 45859968, 48639360, 50159340, 50955520, 53061120, 53503296, 57324960, 58367232, 61146624, 64852480, 65514240, 66879120, 68302080, 71337728, 72959040, 76433280, 80254944, 83381760, 89172160, 91719936, 97278720, 100318680, 101911040, 107006592, 114649920, 116734464, 131028480, 133758240, 136604160, 142675456, 145918080, 152866560, 160509888, 178344320, 183439872, 194557440, 200637360, 214013184, 229299840, 267516480, 291836160, 305733120, 321019776, 356688640, 401274720, 428026368, 458599680, 535032960, 583672320, 642039552, 713377280, 802549440, 917199360, 1070065920, 1284079104, 1605098880, 2140131840, 3210197760, 6420395520]

約数ペア:

[(1, 6420395520), (2, 3210197760), (3, 2140131840), (4, 1605098880), (5, 1284079104), (6, 1070065920), (7, 917199360), (8, 802549440), (9, 713377280), (10, 642039552), (11, 583672320), (12, 535032960), (14, 458599680), (15, 428026368), (16, 401274720), (18, 356688640), (20, 321019776), (21, 305733120), (22, 291836160), (24, 267516480), (28, 229299840), (30, 214013184), (32, 200637360), (33, 194557440), (35, 183439872), (36, 178344320), (40, 160509888), (42, 152866560), (44, 145918080), (45, 142675456), (47, 136604160), (48, 133758240), (49, 131028480), (55, 116734464), (56, 114649920), (60, 107006592), (63, 101911040), (64, 100318680), (66, 97278720), (70, 91719936), (72, 89172160), (77, 83381760), (80, 80254944), (84, 76433280), (88, 72959040), (90, 71337728), (94, 68302080), (96, 66879120), (98, 65514240), (99, 64852480), (105, 61146624), (110, 58367232), (112, 57324960), (120, 53503296), (121, 53061120), (126, 50955520), (128, 50159340), (132, 48639360), (140, 45859968), (141, 45534720), (144, 44586080), (147, 43676160), (154, 41690880), (160, 40127472), (165, 38911488), (168, 38216640), (176, 36479520), (180, 35668864), (188, 34151040), (192, 33439560), (196, 32757120), (198, 32426240), (210, 30573312), (220, 29183616), (224, 28662480), (231, 27793920), (235, 27320832), (240, 26751648), (242, 26530560), (245, 26205696), (252, 25477760), (256, 25079670), (264, 24319680), (280, 22929984), (282, 22767360), (288, 22293040), (294, 21838080), (308, 20845440), (315, 20382208), (320, 20063736), (329, 19514880), (330, 19455744), (336, 19108320), (352, 18239760), (360, 17834432), (363, 17687040), (376, 17075520), (384, 16719780), (385, 16676352), (392, 16378560), (396, 16213120), (420, 15286656), (423, 15178240), (440, 14591808), (441, 14558720), (448, 14331240), (462, 13896960), (470, 13660416), (480, 13375824), (484, 13265280), (490, 13102848), (495, 12970496), (504, 12738880), (512, 12539835), (517, 12418560), (528, 12159840), (539, 11911680), (560, 11464992), (564, 11383680), (576, 11146520), (588, 10919040), (605, 10612224), (616, 10422720), (630, 10191104), (640, 10031868), (658, 9757440), (660, 9727872), (672, 9554160), (693, 9264640), (704, 9119880), (705, 9106944), (720, 8917216), (726, 8843520), (735, 8735232), (752, 8537760), (768, 8359890), (770, 8338176), (784, 8189280), (792, 8106560), (840, 7643328), (846, 7589120), (847, 7580160), (880, 7295904), (882, 7279360), (896, 7165620), (924, 6948480), (940, 6830208), (960, 6687912), (968, 6632640), (980, 6551424), (987, 6504960), (990, 6485248), (1008, 6369440), (1034, 6209280), (1056, 6079920), (1078, 5955840), (1089, 5895680), (1120, 5732496), (1128, 5691840), (1152, 5573260), (1155, 5558784), (1176, 5459520), (1210, 5306112), (1232, 5211360), (1260, 5095552), (1280, 5015934), (1316, 4878720), (1320, 4863936), (1344, 4777080), (1386, 4632320), (1408, 4559940), (1410, 4553472), (1440, 4458608), (1452, 4421760), (1470, 4367616), (1504, 4268880), (1536, 4179945), (1540, 4169088), (1551, 4139520), (1568, 4094640), (1584, 4053280), (1617, 3970560), (1645, 3902976), (1680, 3821664), (1692, 3794560), (1694, 3790080), (1760, 3647952), (1764, 3639680), (1792, 3582810), (1815, 3537408), (1848, 3474240), (1880, 3415104), (1920, 3343956), (1936, 3316320), (1960, 3275712), (1974, 3252480), (1980, 3242624), (2016, 3184720), (2068, 3104640), (2112, 3039960), (2115, 3035648), (2156, 2977920), (2178, 2947840), (2205, 2911744), (2240, 2866248), (2256, 2845920), (2303, 2787840), (2304, 2786630), (2310, 2779392), (2352, 2729760), (2420, 2653056), (2464, 2605680), (2520, 2547776), (2541, 2526720), (2560, 2507967), (2585, 2483712), (2632, 2439360), (2640, 2431968), (2688, 2388540), (2695, 2382336), (2772, 2316160), (2816, 2279970), (2820, 2276736), (2880, 2229304), (2904, 2210880), (2940, 2183808), (2961, 2168320), (3008, 2134440), (3080, 2084544), (3102, 2069760), (3136, 2047320), (3168, 2026640), (3234, 1985280), (3290, 1951488), (3360, 1910832), (3384, 1897280), (3388, 1895040), (3465, 1852928), (3520, 1823976), (3528, 1819840), (3584, 1791405), (3619, 1774080), (3630, 1768704), (3696, 1737120), (3760, 1707552), (3840, 1671978), (3872, 1658160), (3920, 1637856), (3948, 1626240), (3960, 1621312), (4032, 1592360), (4136, 1552320), (4224, 1519980), (4230, 1517824), (4235, 1516032), (4312, 1488960), (4356, 1473920), (4410, 1455872), (4480, 1433124), (4512, 1422960), (4606, 1393920), (4608, 1393315), (4620, 1389696), (4653, 1379840), (4704, 1364880), (4840, 1326528), (4851, 1323520), (4928, 1302840), (4935, 1300992), (5040, 1273888), (5082, 1263360), (5170, 1241856), (5264, 1219680), (5280, 1215984), (5376, 1194270), (5390, 1191168), (5445, 1179136), (5544, 1158080), (5632, 1139985), (5640, 1138368), (5687, 1128960), (5760, 1114652), (5808, 1105440), (5880, 1091904), (5922, 1084160), (5929, 1082880), (6016, 1067220), (6160, 1042272), (6204, 1034880), (6272, 1023660), (6336, 1013320), (6468, 992640), (6580, 975744), (6720, 955416), (6768, 948640), (6776, 947520), (6909, 929280), (6930, 926464), (7040, 911988), (7056, 909920), (7238, 887040), (7260, 884352), (7392, 868560), (7520, 853776), (7623, 842240), (7680, 835989), (7744, 829080), (7755, 827904), (7840, 818928), (7896, 813120), (7920, 810656), (8064, 796180), (8085, 794112), (8272, 776160), (8448, 759990), (8460, 758912), (8470, 758016), (8624, 744480), (8712, 736960), (8820, 727936), (8960, 716562), (9024, 711480), (9212, 696960), (9240, 694848), (9306, 689920), (9408, 682440), (9680, 663264), (9702, 661760), (9856, 651420), (9870, 650496), (10080, 636944), (10164, 631680), (10340, 620928), (10528, 609840), (10560, 607992), (10752, 597135), (10780, 595584), (10857, 591360), (10890, 589568), (11088, 579040), (11280, 569184), (11374, 564480), (11515, 557568), (11520, 557326), (11616, 552720), (11760, 545952), (11844, 542080), (11858, 541440), (12032, 533610), (12320, 521136), (12408, 517440), (12544, 511830), (12672, 506660), (12705, 505344), (12936, 496320), (13160, 487872), (13440, 477708), (13536, 474320), (13552, 473760), (13818, 464640), (13860, 463232), (14080, 455994), (14112, 454960), (14476, 443520), (14520, 442176), (14784, 434280), (14805, 433664), (15040, 426888), (15246, 421120), (15488, 414540), (15510, 413952), (15680, 409464), (15792, 406560), (15840, 405328), (16128, 398090), (16170, 397056), (16544, 388080), (16896, 379995), (16920, 379456), (16940, 379008), (17061, 376320), (17248, 372240), (17424, 368480), (17640, 363968), (17787, 360960), (17920, 358281), (18048, 355740), (18095, 354816), (18424, 348480), (18480, 347424), (18612, 344960), (18816, 341220), (19360, 331632), (19404, 330880), (19712, 325710), (19740, 325248), (20160, 318472), (20328, 315840), (20680, 310464), (20727, 309760), (21056, 304920), (21120, 303996), (21560, 297792), (21714, 295680), (21780, 294784), (22176, 289520), (22560, 284592), (22748, 282240), (23030, 278784), (23040, 278663), (23232, 276360), (23265, 275968), (23520, 272976), (23688, 271040), (23716, 270720), (24064, 266805), (24255, 264704), (24640, 260568), (24816, 258720), (25088, 255915), (25333, 253440), (25344, 253330), (25410, 252672), (25872, 248160), (26320, 243936), (26880, 238854), (27072, 237160), (27104, 236880), (27636, 232320), (27720, 231616), (28160, 227997), (28224, 227480), (28435, 225792), (28952, 221760), (29040, 221088), (29568, 217140), (29610, 216832), (29645, 216576), (30080, 213444), (30492, 210560), (30976, 207270), (31020, 206976), (31360, 204732), (31584, 203280), (31680, 202664), (32256, 199045), (32340, 198528), (32571, 197120), (33088, 194040), (33840, 189728), (33880, 189504), (34122, 188160), (34496, 186120), (34545, 185856), (34848, 184240), (35280, 181984), (35574, 180480), (36096, 177870), (36190, 177408), (36848, 174240), (36960, 173712), (37224, 172480), (37632, 170610), (38115, 168448), (38720, 165816), (38808, 165440), (39424, 162855), (39480, 162624), (39809, 161280), (40320, 159236), (40656, 157920), (41360, 155232), (41454, 154880), (42112, 152460), (42240, 151998), (43120, 148896), (43428, 147840), (43560, 147392), (44352, 144760), (45120, 142296), (45496, 141120), (46060, 139392), (46464, 138180), (46530, 137984), (47040, 136488), (47376, 135520), (47432, 135360), (48510, 132352), (49280, 130284), (49632, 129360), (50666, 126720), (50688, 126665), (50820, 126336), (51183, 125440), (51744, 124080), (52640, 121968), (53361, 120320), (53760, 119427), (54144, 118580), (54208, 118440), (54285, 118272), (55272, 116160), (55440, 115808), (56448, 113740), (56870, 112896), (57904, 110880), (58080, 110544), (59136, 108570), (59220, 108416), (59290, 108288), (60160, 106722), (60984, 105280), (61952, 103635), (62040, 103488), (62720, 102366), (63168, 101640), (63360, 101332), (64680, 99264), (65142, 98560), (66176, 97020), (67680, 94864), (67760, 94752), (68244, 94080), (68992, 93060), (69090, 92928), (69696, 92120), (70560, 90992), (71148, 90240), (72192, 88935), (72380, 88704), (73696, 87120), (73920, 86856), (74448, 86240), (75264, 85305), (75999, 84480), (76230, 84224), (77440, 82908), (77616, 82720), (78960, 81312), (79618, 80640)]