19213770240

素因数分解:

$2^9\times 3^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 1200

約数和(自身を含む): 83990231424

約数和(自身を除く): 64776461184

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, 81, 84, 90, 93, 96, 98, 105, 108, 112, 120, 122, 124, 126, 128, 135, 140, 144, 147, 155, 160, 162, 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, 324, 336, 360, 366, 372, 378, 384, 392, 405, 420, 427, 432, 434, 441, 448, 465, 480, 488, 490, 496, 504, 512, 540, 549, 558, 560, 567, 576, 588, 610, 620, 630, 640, 648, 651, 672, 720, 732, 735, 744, 756, 768, 784, 810, 837, 840, 854, 864, 868, 882, 896, 915, 930, 945, 960, 976, 980, 992, 1008, 1080, 1085, 1098, 1116, 1120, 1134, 1152, 1176, 1220, 1240, 1260, 1280, 1281, 1296, 1302, 1323, 1344, 1395, 1440, 1464, 1470, 1488, 1512, 1519, 1536, 1568, 1620, 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, 2268, 2304, 2352, 2440, 2480, 2511, 2520, 2560, 2562, 2592, 2604, 2646, 2688, 2745, 2790, 2835, 2880, 2928, 2940, 2976, 2989, 3024, 3038, 3136, 3240, 3255, 3294, 3348, 3360, 3416, 3456, 3472, 3528, 3584, 3660, 3720, 3780, 3782, 3840, 3843, 3904, 3906, 3920, 3968, 3969, 4032, 4185, 4270, 4320, 4340, 4392, 4410, 4464, 4480, 4536, 4557, 4608, 4704, 4880, 4941, 4960, 5022, 5040, 5124, 5184, 5208, 5292, 5376, 5490, 5580, 5670, 5673, 5760, 5856, 5859, 5880, 5952, 5978, 6048, 6076, 6272, 6405, 6480, 6510, 6588, 6615, 6696, 6720, 6832, 6912, 6944, 7056, 7320, 7440, 7560, 7564, 7595, 7680, 7686, 7808, 7812, 7840, 7936, 7938, 8064, 8235, 8370, 8540, 8640, 8680, 8784, 8820, 8928, 8960, 8967, 9072, 9114, 9408, 9455, 9760, 9765, 9882, 9920, 10044, 10080, 10248, 10368, 10416, 10584, 10752, 10980, 11160, 11340, 11346, 11520, 11529, 11712, 11718, 11760, 11904, 11956, 12096, 12152, 12544, 12555, 12810, 12960, 13020, 13176, 13230, 13237, 13392, 13440, 13664, 13671, 13824, 13888, 14112, 14640, 14880, 14945, 15120, 15128, 15190, 15372, 15616, 15624, 15680, 15872, 15876, 16128, 16470, 16740, 17019, 17080, 17280, 17360, 17568, 17577, 17640, 17856, 17920, 17934, 18144, 18228, 18816, 18910, 19215, 19520, 19530, 19764, 19840, 19845, 20088, 20160, 20496, 20736, 20832, 21168, 21960, 22320, 22680, 22692, 22785, 23040, 23058, 23424, 23436, 23520, 23808, 23912, 24192, 24304, 24705, 25088, 25110, 25620, 25920, 26040, 26352, 26460, 26474, 26784, 26880, 26901, 27328, 27342, 27776, 28224, 28365, 29280, 29295, 29760, 29890, 30240, 30256, 30380, 30744, 31232, 31248, 31360, 31752, 32256, 32940, 33480, 34038, 34160, 34560, 34587, 34720, 35136, 35154, 35280, 35712, 35868, 36288, 36456, 37632, 37820, 38430, 39040, 39060, 39528, 39680, 39690, 39711, 40176, 40320, 40992, 41013, 41472, 41664, 42336, 43920, 44640, 44835, 45360, 45384, 45570, 46116, 46848, 46872, 47040, 47616, 47824, 48384, 48608, 49410, 50220, 51057, 51240, 51840, 52080, 52704, 52920, 52948, 53568, 53760, 53802, 54656, 54684, 55552, 56448, 56730, 57645, 58560, 58590, 59520, 59780, 60480, 60512, 60760, 61488, 62496, 62720, 63504, 65880, 66185, 66960, 68076, 68320, 68355, 69120, 69174, 69440, 70272, 70308, 70560, 71424, 71736, 72576, 72912, 75264, 75640, 76860, 78080, 78120, 79056, 79360, 79380, 79422, 80352, 80640, 80703, 81984, 82026, 83328, 84672, 85095, 87840, 87885, 89280, 89670, 90720, 90768, 91140, 92232, 92659, 93696, 93744, 94080, 95648, 96768, 97216, 98820, 100440, 102114, 102480, 103680, 104160, 105408, 105840, 105896, 107136, 107604, 109312, 109368, 111104, 112896, 113460, 115290, 117120, 117180, 119040, 119133, 119560, 120960, 121024, 121520, 122976, 123039, 124992, 125440, 127008, 131760, 132370, 133920, 134505, 136152, 136640, 136710, 138348, 138880, 140544, 140616, 141120, 142848, 143472, 145152, 145824, 151280, 153171, 153720, 156160, 156240, 158112, 158760, 158844, 160704, 161280, 161406, 163968, 164052, 166656, 169344, 170190, 172935, 175680, 175770, 178560, 179340, 181440, 181536, 182280, 184464, 185318, 187488, 188160, 191296, 194432, 197640, 198555, 200880, 204228, 204960, 205065, 207360, 208320, 210816, 211680, 211792, 214272, 215208, 218624, 218736, 225792, 226920, 230580, 234240, 234360, 238080, 238266, 239120, 241920, 242048, 242109, 243040, 245952, 246078, 249984, 254016, 255285, 263520, 264740, 267840, 269010, 272304, 273280, 273420, 276696, 277760, 277977, 281088, 281232, 282240, 286944, 290304, 291648, 302560, 306342, 307440, 312480, 316224, 317520, 317688, 321408, 322812, 327936, 328104, 333312, 338688, 340380, 345870, 351360, 351540, 357120, 357399, 358680, 362880, 363072, 364560, 368928, 370636, 374976, 376320, 382592, 388864, 395280, 397110, 401760, 403515, 408456, 409920, 410130, 416640, 421632, 423360, 423584, 428544, 430416, 437472, 453840, 461160, 463295, 468480, 468720, 476532, 478240, 483840, 484096, 484218, 486080, 491904, 492156, 499968, 508032, 510570, 527040, 529480, 535680, 538020, 544608, 546560, 546840, 553392, 555520, 555954, 562464, 564480, 573888, 583296, 595665, 605120, 612684, 614880, 615195, 624960, 632448, 635040, 635376, 642816, 645624, 655872, 656208, 677376, 680760, 691740, 702720, 703080, 714240, 714798, 717360, 725760, 726144, 729120, 737856, 741272, 749952, 765184, 765855, 777728, 790560, 794220, 803520, 807030, 816912, 819840, 820260, 833280, 833931, 843264, 846720, 847168, 860832, 874944, 907680, 922320, 926590, 937440, 953064, 956480, 968192, 968436, 972160, 983808, 984312, 999936, 1016064, 1021140, 1054080, 1058960, 1071360, 1072197, 1076040, 1089216, 1093120, 1093680, 1106784, 1111908, 1124928, 1128960, 1147776, 1166592, 1191330, 1210240, 1210545, 1225368, 1229760, 1230390, 1249920, 1264896, 1270080, 1270752, 1285632, 1291248, 1312416, 1361520, 1383480, 1389885, 1405440, 1406160, 1429596, 1434720, 1451520, 1452288, 1458240, 1475712, 1482544, 1499904, 1530368, 1531710, 1581120, 1588440, 1607040, 1614060, 1633824, 1639680, 1640520, 1666560, 1667862, 1693440, 1694336, 1721664, 1749888, 1786995, 1815360, 1844640, 1853180, 1874880, 1906128, 1912960, 1936872, 1944320, 1967616, 1968624, 2032128, 2042280, 2108160, 2117920, 2142720, 2144394, 2152080, 2178432, 2187360, 2213568, 2223816, 2249856, 2295552, 2333184, 2382660, 2420480, 2421090, 2450736, 2459520, 2460780, 2499840, 2501793, 2529792, 2540160, 2541504, 2582496, 2624832, 2723040, 2766960, 2779770, 2812320, 2859192, 2869440, 2904576, 2916480, 2951424, 2965088, 2999808, 3063420, 3162240, 3176880, 3214080, 3228120, 3267648, 3279360, 3281040, 3335724, 3386880, 3388672, 3443328, 3499776, 3573990, 3630720, 3689280, 3706360, 3749760, 3812256, 3825920, 3873744, 3888640, 3937248, 4084560, 4169655, 4216320, 4235840, 4288788, 4304160, 4356864, 4374720, 4427136, 4447632, 4499712, 4591104, 4765320, 4840960, 4842180, 4901472, 4919040, 4921560, 4999680, 5003586, 5080320, 5083008, 5164992, 5249664, 5360985, 5446080, 5533920, 5559540, 5624640, 5718384, 5738880, 5832960, 5902848, 5930176, 6126840, 6324480, 6353760, 6428160, 6456240, 6535296, 6562080, 6671448, 6777344, 6886656, 6999552, 7147980, 7261440, 7378560, 7412720, 7499520, 7505379, 7624512, 7651840, 7747488, 7874496, 8169120, 8339310, 8471680, 8577576, 8608320, 8713728, 8749440, 8854272, 8895264, 8999424, 9530640, 9684360, 9802944, 9838080, 9843120, 10007172, 10160640, 10166016, 10329984, 10499328, 10721970, 10892160, 11067840, 11119080, 11249280, 11436768, 11477760, 11665920, 11860352, 12253680, 12508965, 12648960, 12707520, 12912480, 13070592, 13124160, 13342896, 13773312, 14295960, 14522880, 14757120, 14825440, 14999040, 15010758, 15249024, 15494976, 15748992, 16338240, 16678620, 16943360, 17155152, 17216640, 17498880, 17708544, 17790528, 19061280, 19368720, 19605888, 19686240, 20014344, 20332032, 20659968, 20998656, 21443940, 21784320, 22135680, 22238160, 22498560, 22873536, 22955520, 23720704, 24507360, 25017930, 25415040, 25824960, 26141184, 26248320, 26685792, 28591920, 29514240, 29650880, 30021516, 30498048, 30989952, 31497984, 32676480, 33357240, 33886720, 34310304, 34433280, 34997760, 35581056, 37526895, 38122560, 38737440, 39211776, 39372480, 40028688, 41319936, 42887880, 43568640, 44271360, 44476320, 44997120, 45747072, 47441408, 49014720, 50035860, 50830080, 51649920, 52496640, 53371584, 57183840, 59301760, 60043032, 60996096, 61979904, 62995968, 65352960, 66714480, 68620608, 68866560, 71162112, 75053790, 76245120, 77474880, 78423552, 78744960, 80057376, 85775760, 88542720, 88952640, 91494144, 98029440, 100071720, 101660160, 103299840, 104993280, 106743168, 114367680, 118603520, 120086064, 123959808, 130705920, 133428960, 137241216, 142324224, 150107580, 152490240, 154949760, 157489920, 160114752, 171551520, 177905280, 182988288, 196058880, 200143440, 206599680, 213486336, 228735360, 237207040, 240172128, 266857920, 274482432, 300215160, 304980480, 309899520, 314979840, 320229504, 343103040, 355810560, 392117760, 400286880, 426972672, 457470720, 480344256, 533715840, 548964864, 600430320, 619799040, 640459008, 686206080, 711621120, 800573760, 914941440, 960688512, 1067431680, 1200860640, 1280918016, 1372412160, 1601147520, 1921377024, 2134863360, 2401721280, 2744824320, 3202295040, 3842754048, 4803442560, 6404590080, 9606885120, 19213770240]

約数ペア:

[(1, 19213770240), (2, 9606885120), (3, 6404590080), (4, 4803442560), (5, 3842754048), (6, 3202295040), (7, 2744824320), (8, 2401721280), (9, 2134863360), (10, 1921377024), (12, 1601147520), (14, 1372412160), (15, 1280918016), (16, 1200860640), (18, 1067431680), (20, 960688512), (21, 914941440), (24, 800573760), (27, 711621120), (28, 686206080), (30, 640459008), (31, 619799040), (32, 600430320), (35, 548964864), (36, 533715840), (40, 480344256), (42, 457470720), (45, 426972672), (48, 400286880), (49, 392117760), (54, 355810560), (56, 343103040), (60, 320229504), (61, 314979840), (62, 309899520), (63, 304980480), (64, 300215160), (70, 274482432), (72, 266857920), (80, 240172128), (81, 237207040), (84, 228735360), (90, 213486336), (93, 206599680), (96, 200143440), (98, 196058880), (105, 182988288), (108, 177905280), (112, 171551520), (120, 160114752), (122, 157489920), (124, 154949760), (126, 152490240), (128, 150107580), (135, 142324224), (140, 137241216), (144, 133428960), (147, 130705920), (155, 123959808), (160, 120086064), (162, 118603520), (168, 114367680), (180, 106743168), (183, 104993280), (186, 103299840), (189, 101660160), (192, 100071720), (196, 98029440), (210, 91494144), (216, 88952640), (217, 88542720), (224, 85775760), (240, 80057376), (244, 78744960), (245, 78423552), (248, 77474880), (252, 76245120), (256, 75053790), (270, 71162112), (279, 68866560), (280, 68620608), (288, 66714480), (294, 65352960), (305, 62995968), (310, 61979904), (315, 60996096), (320, 60043032), (324, 59301760), (336, 57183840), (360, 53371584), (366, 52496640), (372, 51649920), (378, 50830080), (384, 50035860), (392, 49014720), (405, 47441408), (420, 45747072), (427, 44997120), (432, 44476320), (434, 44271360), (441, 43568640), (448, 42887880), (465, 41319936), (480, 40028688), (488, 39372480), (490, 39211776), (496, 38737440), (504, 38122560), (512, 37526895), (540, 35581056), (549, 34997760), (558, 34433280), (560, 34310304), (567, 33886720), (576, 33357240), (588, 32676480), (610, 31497984), (620, 30989952), (630, 30498048), (640, 30021516), (648, 29650880), (651, 29514240), (672, 28591920), (720, 26685792), (732, 26248320), (735, 26141184), (744, 25824960), (756, 25415040), (768, 25017930), (784, 24507360), (810, 23720704), (837, 22955520), (840, 22873536), (854, 22498560), (864, 22238160), (868, 22135680), (882, 21784320), (896, 21443940), (915, 20998656), (930, 20659968), (945, 20332032), (960, 20014344), (976, 19686240), (980, 19605888), (992, 19368720), (1008, 19061280), (1080, 17790528), (1085, 17708544), (1098, 17498880), (1116, 17216640), (1120, 17155152), (1134, 16943360), (1152, 16678620), (1176, 16338240), (1220, 15748992), (1240, 15494976), (1260, 15249024), (1280, 15010758), (1281, 14999040), (1296, 14825440), (1302, 14757120), (1323, 14522880), (1344, 14295960), (1395, 13773312), (1440, 13342896), (1464, 13124160), (1470, 13070592), (1488, 12912480), (1512, 12707520), (1519, 12648960), (1536, 12508965), (1568, 12253680), (1620, 11860352), (1647, 11665920), (1674, 11477760), (1680, 11436768), (1708, 11249280), (1728, 11119080), (1736, 11067840), (1764, 10892160), (1792, 10721970), (1830, 10499328), (1860, 10329984), (1890, 10166016), (1891, 10160640), (1920, 10007172), (1952, 9843120), (1953, 9838080), (1960, 9802944), (1984, 9684360), (2016, 9530640), (2135, 8999424), (2160, 8895264), (2170, 8854272), (2196, 8749440), (2205, 8713728), (2232, 8608320), (2240, 8577576), (2268, 8471680), (2304, 8339310), (2352, 8169120), (2440, 7874496), (2480, 7747488), (2511, 7651840), (2520, 7624512), (2560, 7505379), (2562, 7499520), (2592, 7412720), (2604, 7378560), (2646, 7261440), (2688, 7147980), (2745, 6999552), (2790, 6886656), (2835, 6777344), (2880, 6671448), (2928, 6562080), (2940, 6535296), (2976, 6456240), (2989, 6428160), (3024, 6353760), (3038, 6324480), (3136, 6126840), (3240, 5930176), (3255, 5902848), (3294, 5832960), (3348, 5738880), (3360, 5718384), (3416, 5624640), (3456, 5559540), (3472, 5533920), (3528, 5446080), (3584, 5360985), (3660, 5249664), (3720, 5164992), (3780, 5083008), (3782, 5080320), (3840, 5003586), (3843, 4999680), (3904, 4921560), (3906, 4919040), (3920, 4901472), (3968, 4842180), (3969, 4840960), (4032, 4765320), (4185, 4591104), (4270, 4499712), (4320, 4447632), (4340, 4427136), (4392, 4374720), (4410, 4356864), (4464, 4304160), (4480, 4288788), (4536, 4235840), (4557, 4216320), (4608, 4169655), (4704, 4084560), (4880, 3937248), (4941, 3888640), (4960, 3873744), (5022, 3825920), (5040, 3812256), (5124, 3749760), (5184, 3706360), (5208, 3689280), (5292, 3630720), (5376, 3573990), (5490, 3499776), (5580, 3443328), (5670, 3388672), (5673, 3386880), (5760, 3335724), (5856, 3281040), (5859, 3279360), (5880, 3267648), (5952, 3228120), (5978, 3214080), (6048, 3176880), (6076, 3162240), (6272, 3063420), (6405, 2999808), (6480, 2965088), (6510, 2951424), (6588, 2916480), (6615, 2904576), (6696, 2869440), (6720, 2859192), (6832, 2812320), (6912, 2779770), (6944, 2766960), (7056, 2723040), (7320, 2624832), (7440, 2582496), (7560, 2541504), (7564, 2540160), (7595, 2529792), (7680, 2501793), (7686, 2499840), (7808, 2460780), (7812, 2459520), (7840, 2450736), (7936, 2421090), (7938, 2420480), (8064, 2382660), (8235, 2333184), (8370, 2295552), (8540, 2249856), (8640, 2223816), (8680, 2213568), (8784, 2187360), (8820, 2178432), (8928, 2152080), (8960, 2144394), (8967, 2142720), (9072, 2117920), (9114, 2108160), (9408, 2042280), (9455, 2032128), (9760, 1968624), (9765, 1967616), (9882, 1944320), (9920, 1936872), (10044, 1912960), (10080, 1906128), (10248, 1874880), (10368, 1853180), (10416, 1844640), (10584, 1815360), (10752, 1786995), (10980, 1749888), (11160, 1721664), (11340, 1694336), (11346, 1693440), (11520, 1667862), (11529, 1666560), (11712, 1640520), (11718, 1639680), (11760, 1633824), (11904, 1614060), (11956, 1607040), (12096, 1588440), (12152, 1581120), (12544, 1531710), (12555, 1530368), (12810, 1499904), (12960, 1482544), (13020, 1475712), 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