12809180160

素因数分解:

$2^{10}\times 3^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 1056

約数和(自身を含む): 55557872640

約数和(自身を除く): 42748692480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 61, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 98, 105, 108, 112, 120, 122, 124, 126, 128, 135, 140, 144, 147, 155, 160, 168, 180, 183, 186, 189, 192, 196, 210, 216, 217, 224, 240, 244, 245, 248, 252, 256, 270, 279, 280, 288, 294, 305, 310, 315, 320, 336, 360, 366, 372, 378, 384, 392, 420, 427, 432, 434, 441, 448, 465, 480, 488, 490, 496, 504, 512, 540, 549, 558, 560, 576, 588, 610, 620, 630, 640, 651, 672, 720, 732, 735, 744, 756, 768, 784, 837, 840, 854, 864, 868, 882, 896, 915, 930, 945, 960, 976, 980, 992, 1008, 1024, 1080, 1085, 1098, 1116, 1120, 1152, 1176, 1220, 1240, 1260, 1280, 1281, 1302, 1323, 1344, 1395, 1440, 1464, 1470, 1488, 1512, 1519, 1536, 1568, 1647, 1674, 1680, 1708, 1728, 1736, 1764, 1792, 1830, 1860, 1890, 1891, 1920, 1952, 1953, 1960, 1984, 2016, 2135, 2160, 2170, 2196, 2205, 2232, 2240, 2304, 2352, 2440, 2480, 2520, 2560, 2562, 2604, 2646, 2688, 2745, 2790, 2880, 2928, 2940, 2976, 2989, 3024, 3038, 3072, 3136, 3255, 3294, 3348, 3360, 3416, 3456, 3472, 3528, 3584, 3660, 3720, 3780, 3782, 3840, 3843, 3904, 3906, 3920, 3968, 4032, 4185, 4270, 4320, 4340, 4392, 4410, 4464, 4480, 4557, 4608, 4704, 4880, 4960, 5040, 5120, 5124, 5208, 5292, 5376, 5490, 5580, 5673, 5760, 5856, 5859, 5880, 5952, 5978, 6048, 6076, 6272, 6405, 6510, 6588, 6615, 6696, 6720, 6832, 6912, 6944, 7056, 7168, 7320, 7440, 7560, 7564, 7595, 7680, 7686, 7808, 7812, 7840, 7936, 8064, 8235, 8370, 8540, 8640, 8680, 8784, 8820, 8928, 8960, 8967, 9114, 9216, 9408, 9455, 9760, 9765, 9920, 10080, 10248, 10416, 10584, 10752, 10980, 11160, 11346, 11520, 11529, 11712, 11718, 11760, 11904, 11956, 12096, 12152, 12544, 12810, 13020, 13176, 13230, 13237, 13392, 13440, 13664, 13671, 13824, 13888, 14112, 14640, 14880, 14945, 15120, 15128, 15190, 15360, 15372, 15616, 15624, 15680, 15872, 16128, 16470, 16740, 17019, 17080, 17280, 17360, 17568, 17640, 17856, 17920, 17934, 18228, 18816, 18910, 19215, 19520, 19530, 19840, 20160, 20496, 20832, 21168, 21504, 21960, 22320, 22692, 22785, 23040, 23058, 23424, 23436, 23520, 23808, 23912, 24192, 24304, 25088, 25620, 26040, 26352, 26460, 26474, 26784, 26880, 26901, 27328, 27342, 27648, 27776, 28224, 28365, 29280, 29295, 29760, 29890, 30240, 30256, 30380, 30744, 31232, 31248, 31360, 31744, 32256, 32940, 33480, 34038, 34160, 34560, 34720, 35136, 35280, 35712, 35840, 35868, 36456, 37632, 37820, 38430, 39040, 39060, 39680, 39711, 40320, 40992, 41013, 41664, 42336, 43920, 44640, 44835, 45384, 45570, 46080, 46116, 46848, 46872, 47040, 47616, 47824, 48384, 48608, 50176, 51057, 51240, 52080, 52704, 52920, 52948, 53568, 53760, 53802, 54656, 54684, 55552, 56448, 56730, 57645, 58560, 58590, 59520, 59780, 60480, 60512, 60760, 61488, 62464, 62496, 62720, 64512, 65880, 66185, 66960, 68076, 68320, 68355, 69120, 69440, 70272, 70560, 71424, 71736, 72912, 75264, 75640, 76860, 78080, 78120, 79360, 79422, 80640, 80703, 81984, 82026, 83328, 84672, 85095, 87840, 89280, 89670, 90768, 91140, 92232, 92659, 93696, 93744, 94080, 95232, 95648, 96768, 97216, 102114, 102480, 104160, 105408, 105840, 105896, 107136, 107520, 107604, 109312, 109368, 111104, 112896, 113460, 115290, 117120, 117180, 119040, 119133, 119560, 120960, 121024, 121520, 122976, 124992, 125440, 131760, 132370, 133920, 134505, 136152, 136640, 136710, 138240, 138880, 140544, 141120, 142848, 143472, 145824, 150528, 151280, 153720, 156160, 156240, 158720, 158844, 161280, 161406, 163968, 164052, 166656, 169344, 170190, 175680, 178560, 179340, 181536, 182280, 184464, 185318, 187392, 187488, 188160, 191296, 193536, 194432, 198555, 204228, 204960, 205065, 208320, 210816, 211680, 211792, 214272, 215208, 218624, 218736, 222208, 225792, 226920, 230580, 234240, 234360, 238080, 238266, 239120, 241920, 242048, 243040, 245952, 249984, 250880, 255285, 263520, 264740, 267840, 269010, 272304, 273280, 273420, 277760, 277977, 281088, 282240, 285696, 286944, 291648, 302560, 307440, 312320, 312480, 317688, 322560, 322812, 327936, 328104, 333312, 338688, 340380, 351360, 357120, 357399, 358680, 363072, 364560, 368928, 370636, 374976, 376320, 382592, 388864, 397110, 403515, 408456, 409920, 410130, 416640, 421632, 423360, 423584, 428544, 430416, 437248, 437472, 451584, 453840, 461160, 463295, 468480, 468720, 476160, 476532, 478240, 483840, 484096, 486080, 491904, 499968, 510570, 527040, 529480, 535680, 538020, 544608, 546560, 546840, 555520, 555954, 562176, 564480, 573888, 583296, 595665, 605120, 614880, 624960, 635376, 645624, 655872, 656208, 666624, 677376, 680760, 702720, 714240, 714798, 717360, 726144, 729120, 737856, 741272, 749952, 752640, 765184, 777728, 794220, 807030, 816912, 819840, 820260, 833280, 833931, 843264, 846720, 847168, 857088, 860832, 874944, 907680, 922320, 926590, 936960, 937440, 953064, 956480, 967680, 968192, 972160, 983808, 999936, 1021140, 1054080, 1058960, 1071360, 1076040, 1089216, 1093120, 1093680, 1111040, 1111908, 1128960, 1147776, 1166592, 1191330, 1210240, 1229760, 1249920, 1270752, 1291248, 1311744, 1312416, 1354752, 1361520, 1389885, 1405440, 1428480, 1429596, 1434720, 1452288, 1458240, 1475712, 1482544, 1499904, 1530368, 1555456, 1588440, 1614060, 1633824, 1639680, 1640520, 1666560, 1667862, 1686528, 1693440, 1694336, 1721664, 1749888, 1786995, 1815360, 1844640, 1853180, 1874880, 1906128, 1912960, 1936384, 1944320, 1967616, 1999872, 2042280, 2108160, 2117920, 2142720, 2152080, 2178432, 2186240, 2187360, 2223816, 2257920, 2295552, 2333184, 2382660, 2420480, 2459520, 2499840, 2501793, 2541504, 2582496, 2624832, 2723040, 2779770, 2810880, 2859192, 2869440, 2904576, 2916480, 2951424, 2965088, 2999808, 3060736, 3176880, 3228120, 3267648, 3279360, 3281040, 3333120, 3335724, 3386880, 3388672, 3443328, 3499776, 3573990, 3630720, 3689280, 3706360, 3749760, 3812256, 3825920, 3888640, 3935232, 4084560, 4169655, 4216320, 4235840, 4285440, 4304160, 4356864, 4374720, 4447632, 4591104, 4666368, 4765320, 4840960, 4919040, 4999680, 5003586, 5083008, 5164992, 5249664, 5446080, 5559540, 5718384, 5738880, 5809152, 5832960, 5902848, 5930176, 5999616, 6353760, 6456240, 6535296, 6558720, 6562080, 6671448, 6773760, 6777344, 6886656, 6999552, 7147980, 7261440, 7378560, 7412720, 7499520, 7624512, 7651840, 7777280, 8169120, 8339310, 8432640, 8471680, 8608320, 8713728, 8749440, 8895264, 9182208, 9530640, 9681920, 9838080, 9999360, 10007172, 10166016, 10329984, 10499328, 10892160, 11119080, 11436768, 11477760, 11665920, 11805696, 11860352, 12508965, 12707520, 12912480, 13070592, 13124160, 13342896, 13554688, 13773312, 13999104, 14295960, 14522880, 14757120, 14825440, 14999040, 15249024, 15303680, 16338240, 16678620, 16943360, 17216640, 17427456, 17498880, 17790528, 19061280, 19676160, 20014344, 20332032, 20659968, 20998656, 21784320, 22238160, 22873536, 22955520, 23331840, 23720704, 25017930, 25415040, 25824960, 26141184, 26248320, 26685792, 27546624, 28591920, 29045760, 29514240, 29650880, 29998080, 30498048, 32676480, 33357240, 33886720, 34433280, 34997760, 35581056, 38122560, 40028688, 40664064, 41319936, 41997312, 43568640, 44476320, 45747072, 45911040, 47441408, 50035860, 50830080, 51649920, 52282368, 52496640, 53371584, 57183840, 59028480, 59301760, 60996096, 65352960, 66714480, 67773440, 68866560, 69995520, 71162112, 76245120, 80057376, 82639872, 87137280, 88952640, 91494144, 94882816, 100071720, 101660160, 103299840, 104993280, 106743168, 114367680, 118603520, 121992192, 130705920, 133428960, 137733120, 142324224, 152490240, 160114752, 177905280, 182988288, 200143440, 203320320, 206599680, 209986560, 213486336, 228735360, 237207040, 261411840, 266857920, 284648448, 304980480, 320229504, 355810560, 365976576, 400286880, 413199360, 426972672, 457470720, 474414080, 533715840, 609960960, 640459008, 711621120, 800573760, 853945344, 914941440, 1067431680, 1280918016, 1423242240, 1601147520, 1829882880, 2134863360, 2561836032, 3202295040, 4269726720, 6404590080, 12809180160]

約数ペア:

[(1, 12809180160), (2, 6404590080), (3, 4269726720), (4, 3202295040), (5, 2561836032), (6, 2134863360), (7, 1829882880), (8, 1601147520), (9, 1423242240), (10, 1280918016), (12, 1067431680), (14, 914941440), (15, 853945344), (16, 800573760), (18, 711621120), (20, 640459008), (21, 609960960), (24, 533715840), (27, 474414080), (28, 457470720), (30, 426972672), (31, 413199360), (32, 400286880), (35, 365976576), (36, 355810560), (40, 320229504), (42, 304980480), (45, 284648448), (48, 266857920), (49, 261411840), (54, 237207040), (56, 228735360), (60, 213486336), (61, 209986560), (62, 206599680), (63, 203320320), (64, 200143440), (70, 182988288), (72, 177905280), (80, 160114752), (84, 152490240), (90, 142324224), (93, 137733120), (96, 133428960), (98, 130705920), (105, 121992192), (108, 118603520), (112, 114367680), (120, 106743168), (122, 104993280), (124, 103299840), (126, 101660160), (128, 100071720), (135, 94882816), (140, 91494144), (144, 88952640), (147, 87137280), (155, 82639872), (160, 80057376), (168, 76245120), (180, 71162112), (183, 69995520), (186, 68866560), (189, 67773440), (192, 66714480), (196, 65352960), (210, 60996096), (216, 59301760), (217, 59028480), (224, 57183840), (240, 53371584), (244, 52496640), (245, 52282368), (248, 51649920), (252, 50830080), (256, 50035860), (270, 47441408), (279, 45911040), (280, 45747072), (288, 44476320), (294, 43568640), (305, 41997312), (310, 41319936), (315, 40664064), (320, 40028688), (336, 38122560), (360, 35581056), (366, 34997760), (372, 34433280), (378, 33886720), (384, 33357240), (392, 32676480), (420, 30498048), (427, 29998080), (432, 29650880), (434, 29514240), (441, 29045760), (448, 28591920), (465, 27546624), (480, 26685792), (488, 26248320), (490, 26141184), (496, 25824960), (504, 25415040), (512, 25017930), (540, 23720704), (549, 23331840), (558, 22955520), (560, 22873536), (576, 22238160), (588, 21784320), (610, 20998656), (620, 20659968), (630, 20332032), (640, 20014344), (651, 19676160), (672, 19061280), (720, 17790528), (732, 17498880), (735, 17427456), (744, 17216640), (756, 16943360), (768, 16678620), (784, 16338240), (837, 15303680), (840, 15249024), (854, 14999040), (864, 14825440), (868, 14757120), (882, 14522880), (896, 14295960), (915, 13999104), (930, 13773312), (945, 13554688), (960, 13342896), (976, 13124160), (980, 13070592), (992, 12912480), (1008, 12707520), (1024, 12508965), (1080, 11860352), (1085, 11805696), (1098, 11665920), (1116, 11477760), (1120, 11436768), (1152, 11119080), (1176, 10892160), (1220, 10499328), (1240, 10329984), (1260, 10166016), (1280, 10007172), (1281, 9999360), (1302, 9838080), (1323, 9681920), (1344, 9530640), (1395, 9182208), (1440, 8895264), (1464, 8749440), (1470, 8713728), (1488, 8608320), (1512, 8471680), (1519, 8432640), (1536, 8339310), (1568, 8169120), (1647, 7777280), (1674, 7651840), (1680, 7624512), (1708, 7499520), (1728, 7412720), (1736, 7378560), (1764, 7261440), (1792, 7147980), (1830, 6999552), (1860, 6886656), (1890, 6777344), (1891, 6773760), (1920, 6671448), (1952, 6562080), (1953, 6558720), (1960, 6535296), (1984, 6456240), (2016, 6353760), (2135, 5999616), (2160, 5930176), (2170, 5902848), (2196, 5832960), (2205, 5809152), (2232, 5738880), (2240, 5718384), (2304, 5559540), (2352, 5446080), (2440, 5249664), (2480, 5164992), (2520, 5083008), (2560, 5003586), (2562, 4999680), (2604, 4919040), (2646, 4840960), (2688, 4765320), (2745, 4666368), (2790, 4591104), (2880, 4447632), (2928, 4374720), (2940, 4356864), (2976, 4304160), (2989, 4285440), (3024, 4235840), (3038, 4216320), (3072, 4169655), (3136, 4084560), (3255, 3935232), (3294, 3888640), (3348, 3825920), (3360, 3812256), (3416, 3749760), (3456, 3706360), (3472, 3689280), (3528, 3630720), (3584, 3573990), (3660, 3499776), (3720, 3443328), (3780, 3388672), (3782, 3386880), (3840, 3335724), (3843, 3333120), (3904, 3281040), (3906, 3279360), (3920, 3267648), (3968, 3228120), (4032, 3176880), (4185, 3060736), (4270, 2999808), (4320, 2965088), (4340, 2951424), (4392, 2916480), (4410, 2904576), (4464, 2869440), (4480, 2859192), (4557, 2810880), (4608, 2779770), (4704, 2723040), (4880, 2624832), (4960, 2582496), (5040, 2541504), (5120, 2501793), (5124, 2499840), (5208, 2459520), (5292, 2420480), (5376, 2382660), (5490, 2333184), (5580, 2295552), (5673, 2257920), (5760, 2223816), (5856, 2187360), (5859, 2186240), (5880, 2178432), (5952, 2152080), (5978, 2142720), (6048, 2117920), (6076, 2108160), (6272, 2042280), (6405, 1999872), (6510, 1967616), (6588, 1944320), (6615, 1936384), (6696, 1912960), (6720, 1906128), (6832, 1874880), (6912, 1853180), (6944, 1844640), (7056, 1815360), (7168, 1786995), (7320, 1749888), (7440, 1721664), (7560, 1694336), (7564, 1693440), (7595, 1686528), (7680, 1667862), (7686, 1666560), (7808, 1640520), (7812, 1639680), (7840, 1633824), (7936, 1614060), (8064, 1588440), (8235, 1555456), (8370, 1530368), (8540, 1499904), (8640, 1482544), (8680, 1475712), (8784, 1458240), (8820, 1452288), (8928, 1434720), (8960, 1429596), (8967, 1428480), (9114, 1405440), (9216, 1389885), (9408, 1361520), (9455, 1354752), (9760, 1312416), (9765, 1311744), (9920, 1291248), (10080, 1270752), (10248, 1249920), (10416, 1229760), (10584, 1210240), (10752, 1191330), (10980, 1166592), (11160, 1147776), (11346, 1128960), (11520, 1111908), (11529, 1111040), (11712, 1093680), (11718, 1093120), (11760, 1089216), (11904, 1076040), (11956, 1071360), (12096, 1058960), (12152, 1054080), (12544, 1021140), (12810, 999936), (13020, 983808), (13176, 972160), (13230, 968192), (13237, 967680), (13392, 956480), (13440, 953064), (13664, 937440), (13671, 936960), (13824, 926590), (13888, 922320), (14112, 907680), (14640, 874944), (14880, 860832), (14945, 857088), (15120, 847168), (15128, 846720), (15190, 843264), (15360, 833931), (15372, 833280), (15616, 820260), (15624, 819840), (15680, 816912), (15872, 807030), (16128, 794220), (16470, 777728), (16740, 765184), (17019, 752640), (17080, 749952), (17280, 741272), (17360, 737856), (17568, 729120), (17640, 726144), (17856, 717360), (17920, 714798), (17934, 714240), (18228, 702720), (18816, 680760), (18910, 677376), (19215, 666624), (19520, 656208), (19530, 655872), (19840, 645624), (20160, 635376), (20496, 624960), (20832, 614880), (21168, 605120), (21504, 595665), (21960, 583296), (22320, 573888), (22692, 564480), (22785, 562176), (23040, 555954), (23058, 555520), (23424, 546840), (23436, 546560), (23520, 544608), (23808, 538020), (23912, 535680), (24192, 529480), (24304, 527040), (25088, 510570), (25620, 499968), (26040, 491904), (26352, 486080), (26460, 484096), (26474, 483840), (26784, 478240), (26880, 476532), (26901, 476160), (27328, 468720), (27342, 468480), (27648, 463295), (27776, 461160), (28224, 453840), (28365, 451584), (29280, 437472), (29295, 437248), (29760, 430416), (29890, 428544), (30240, 423584), (30256, 423360), (30380, 421632), (30744, 416640), (31232, 410130), (31248, 409920), (31360, 408456), (31744, 403515), (32256, 397110), (32940, 388864), (33480, 382592), (34038, 376320), (34160, 374976), (34560, 370636), (34720, 368928), (35136, 364560), (35280, 363072), (35712, 358680), (35840, 357399), (35868, 357120), (36456, 351360), (37632, 340380), (37820, 338688), (38430, 333312), (39040, 328104), (39060, 327936), (39680, 322812), (39711, 322560), (40320, 317688), (40992, 312480), (41013, 312320), (41664, 307440), (42336, 302560), (43920, 291648), (44640, 286944), (44835, 285696), (45384, 282240), (45570, 281088), (46080, 277977), (46116, 277760), (46848, 273420), (46872, 273280), (47040, 272304), (47616, 269010), (47824, 267840), (48384, 264740), (48608, 263520), (50176, 255285), (51057, 250880), (51240, 249984), (52080, 245952), (52704, 243040), (52920, 242048), (52948, 241920), (53568, 239120), (53760, 238266), (53802, 238080), (54656, 234360), (54684, 234240), (55552, 230580), (56448, 226920), (56730, 225792), (57645, 222208), (58560, 218736), (58590, 218624), (59520, 215208), (59780, 214272), (60480, 211792), (60512, 211680), (60760, 210816), (61488, 208320), (62464, 205065), (62496, 204960), (62720, 204228), (64512, 198555), (65880, 194432), (66185, 193536), (66960, 191296), (68076, 188160), (68320, 187488), (68355, 187392), (69120, 185318), (69440, 184464), (70272, 182280), (70560, 181536), (71424, 179340), (71736, 178560), (72912, 175680), (75264, 170190), (75640, 169344), (76860, 166656), (78080, 164052), (78120, 163968), (79360, 161406), (79422, 161280), (80640, 158844), (80703, 158720), (81984, 156240), (82026, 156160), (83328, 153720), (84672, 151280), (85095, 150528), (87840, 145824), (89280, 143472), (89670, 142848), (90768, 141120), (91140, 140544), (92232, 138880), (92659, 138240), (93696, 136710), (93744, 136640), (94080, 136152), (95232, 134505), (95648, 133920), (96768, 132370), (97216, 131760), (102114, 125440), (102480, 124992), (104160, 122976), (105408, 121520), (105840, 121024), (105896, 120960), (107136, 119560), (107520, 119133), (107604, 119040), (109312, 117180), (109368, 117120), (111104, 115290), (112896, 113460)]