18537742080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 1152

約数和(自身を含む): 80436142080

約数和(自身を除く): 61898400000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 31, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 62, 64, 65, 66, 72, 78, 80, 88, 90, 93, 96, 99, 104, 108, 110, 117, 120, 121, 124, 128, 130, 132, 135, 143, 144, 155, 156, 160, 165, 176, 180, 186, 192, 195, 198, 208, 216, 220, 234, 240, 242, 248, 256, 260, 264, 270, 279, 286, 288, 297, 310, 312, 320, 330, 341, 351, 352, 360, 363, 372, 384, 390, 396, 403, 416, 429, 432, 440, 465, 468, 480, 484, 495, 496, 520, 528, 540, 558, 572, 576, 585, 594, 605, 620, 624, 640, 660, 682, 702, 704, 715, 720, 726, 744, 768, 780, 792, 806, 832, 837, 858, 864, 880, 930, 936, 960, 968, 990, 992, 1023, 1040, 1056, 1080, 1089, 1116, 1144, 1152, 1170, 1188, 1209, 1210, 1240, 1248, 1280, 1287, 1320, 1331, 1364, 1395, 1404, 1408, 1430, 1440, 1452, 1485, 1488, 1560, 1573, 1584, 1612, 1664, 1674, 1705, 1716, 1728, 1755, 1760, 1815, 1860, 1872, 1920, 1936, 1980, 1984, 2015, 2046, 2080, 2112, 2145, 2160, 2178, 2232, 2288, 2304, 2340, 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15972, 16120, 16335, 16368, 16640, 16740, 17160, 17280, 17303, 17424, 17732, 17856, 18135, 18304, 18414, 18720, 18755, 18876, 19008, 19305, 19344, 19360, 19840, 19965, 20460, 20592, 21120, 21296, 21762, 21780, 21824, 22165, 22320, 22464, 22506, 22880, 23232, 23595, 23760, 23808, 23958, 24180, 24552, 24960, 25168, 25344, 25740, 25792, 26136, 26598, 26620, 26784, 27280, 27456, 28080, 28314, 29016, 29040, 29760, 29952, 30008, 30690, 30888, 30976, 31460, 31680, 31944, 32240, 32670, 32736, 33480, 33759, 34320, 34560, 34606, 34848, 35464, 35712, 35937, 36270, 36608, 36828, 37440, 37510, 37752, 38016, 38610, 38688, 38720, 39680, 39897, 39930, 40920, 41184, 41261, 42240, 42471, 42592, 43524, 43560, 43648, 44330, 44640, 44928, 45012, 45760, 46035, 46464, 47190, 47520, 47916, 48360, 48763, 49104, 49920, 50336, 51480, 51584, 51909, 52272, 53196, 53240, 53568, 54405, 54560, 54912, 56160, 56265, 56628, 58032, 58080, 59520, 59895, 60016, 61380, 61776, 62920, 63360, 63888, 64480, 65340, 65472, 66495, 66960, 67518, 68640, 69212, 69696, 70785, 70928, 71424, 71874, 72540, 73656, 74880, 75020, 75504, 76032, 77220, 77376, 77440, 79794, 79860, 81840, 82368, 82522, 84942, 85184, 86515, 87048, 87120, 87296, 88660, 89280, 89856, 90024, 91520, 92070, 92928, 94380, 95040, 95832, 96720, 97526, 98208, 100672, 101277, 102960, 103168, 103818, 104544, 106392, 106480, 107136, 108810, 109120, 109824, 112320, 112530, 113256, 116064, 116160, 119040, 119691, 119790, 120032, 122760, 123552, 123783, 125840, 126720, 127776, 128960, 130680, 130944, 132990, 133920, 135036, 137280, 138424, 139392, 141570, 141856, 143748, 145080, 146289, 147312, 149760, 150040, 151008, 154440, 154752, 154880, 155727, 159588, 159720, 163680, 164736, 165044, 168795, 169884, 170368, 173030, 174096, 174240, 177320, 178560, 179685, 180048, 183040, 184140, 188760, 190080, 191664, 193440, 195052, 196416, 199485, 201344, 202554, 205920, 206305, 207636, 209088, 212355, 212784, 212960, 214272, 217620, 218240, 224640, 225060, 226512, 232128, 232320, 239382, 239580, 240064, 243815, 245520, 247104, 247566, 251680, 255552, 257920, 259545, 261360, 261888, 265980, 267840, 270072, 274560, 276848, 278784, 283140, 283712, 287496, 290160, 292578, 294624, 300080, 302016, 308880, 309504, 311454, 319176, 319440, 327360, 329472, 330088, 337590, 339768, 340736, 346060, 348192, 348480, 354640, 357120, 359370, 360096, 368280, 371349, 377520, 380160, 383328, 386880, 390104, 392832, 398970, 402688, 405108, 411840, 412610, 415272, 418176, 424710, 425568, 425920, 435240, 436480, 438867, 449280, 450120, 453024, 464256, 464640, 467181, 478764, 479160, 480128, 487630, 491040, 494208, 495132, 503360, 506385, 511104, 515840, 519090, 522720, 531960, 535680, 536393, 540144, 549120, 553696, 566280, 567424, 574992, 580320, 585156, 589248, 598455, 600160, 604032, 617760, 618915, 622908, 638352, 638880, 654720, 660176, 675180, 679536, 692120, 696384, 696960, 709280, 718740, 720192, 731445, 736560, 742698, 755040, 766656, 773760, 778635, 780208, 785664, 797940, 810216, 823680, 825220, 830544, 836352, 849420, 851136, 851840, 870480, 877734, 900240, 906048, 928512, 934362, 957528, 958320, 960256, 975260, 982080, 988416, 990264, 1006720, 1012770, 1022208, 1038180, 1045440, 1063920, 1071360, 1072786, 1080288, 1107392, 1114047, 1132560, 1134848, 1149984, 1160640, 1170312, 1178496, 1196910, 1200320, 1208064, 1235520, 1237830, 1245816, 1276704, 1277760, 1309440, 1316601, 1320352, 1350360, 1359072, 1384240, 1392768, 1393920, 1418560, 1437480, 1440384, 1462890, 1473120, 1485396, 1510080, 1533312, 1547520, 1557270, 1560416, 1595880, 1609179, 1620432, 1647360, 1650440, 1661088, 1698840, 1702272, 1703680, 1740960, 1755468, 1800480, 1812096, 1856745, 1868724, 1915056, 1916640, 1950520, 1964160, 1980528, 2013440, 2025540, 2076360, 2090880, 2127840, 2145572, 2160576, 2194335, 2214784, 2228094, 2265120, 2299968, 2321280, 2335905, 2340624, 2356992, 2393820, 2400640, 2471040, 2475660, 2491632, 2553408, 2555520, 2633202, 2640704, 2681965, 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79221120, 84262464, 85822880, 89123760, 93624960, 95065344, 96550740, 99665280, 102987456, 105328080, 112349952, 115860888, 118831680, 119598336, 128734320, 129634560, 137316608, 140437440, 142598016, 144826110, 149497920, 153204480, 154481184, 158442240, 168524928, 171645760, 178247520, 187249920, 193101480, 199330560, 205974912, 210656160, 231721776, 237663360, 257468640, 280874880, 285196032, 289652220, 298995840, 308962368, 337049856, 343291520, 356495040, 386202960, 411949824, 421312320, 463443552, 475326720, 514937280, 561749760, 579304440, 597991680, 617924736, 686583040, 712990080, 772405920, 842624640, 926887104, 1029874560, 1158608880, 1235849472, 1425980160, 1544811840, 1685249280, 1853774208, 2059749120, 2317217760, 3089623680, 3707548416, 4634435520, 6179247360, 9268871040, 18537742080]

約数ペア:

[(1, 18537742080), (2, 9268871040), (3, 6179247360), (4, 4634435520), (5, 3707548416), (6, 3089623680), (8, 2317217760), (9, 2059749120), (10, 1853774208), (11, 1685249280), (12, 1544811840), (13, 1425980160), (15, 1235849472), (16, 1158608880), (18, 1029874560), (20, 926887104), (22, 842624640), (24, 772405920), (26, 712990080), (27, 686583040), (30, 617924736), (31, 597991680), (32, 579304440), (33, 561749760), (36, 514937280), (39, 475326720), (40, 463443552), (44, 421312320), (45, 411949824), (48, 386202960), (52, 356495040), (54, 343291520), (55, 337049856), (60, 308962368), (62, 298995840), (64, 289652220), (65, 285196032), (66, 280874880), (72, 257468640), (78, 237663360), (80, 231721776), (88, 210656160), (90, 205974912), (93, 199330560), (96, 193101480), (99, 187249920), (104, 178247520), (108, 171645760), (110, 168524928), (117, 158442240), (120, 154481184), (121, 153204480), (124, 149497920), (128, 144826110), (130, 142598016), (132, 140437440), (135, 137316608), (143, 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31208320), (605, 30640896), (620, 29899584), (624, 29707920), (640, 28965222), (660, 28087488), (682, 27181440), (702, 26407040), (704, 26332020), (715, 25926912), (720, 25746864), (726, 25534080), (744, 24916320), (768, 24137685), (780, 23766336), (792, 23406240), (806, 22999680), (832, 22280940), (837, 22147840), (858, 21605760), (864, 21455720), (880, 21065616), (930, 19933056), (936, 19805280), (960, 19310148), (968, 19150560), (990, 18724992), (992, 18687240), (1023, 18120960), (1040, 17824752), (1056, 17554680), (1080, 17164576), (1089, 17022720), (1116, 16610880), (1144, 16204320), (1152, 16091790), (1170, 15844224), (1188, 15604160), (1209, 15333120), (1210, 15320448), (1240, 14949792), (1248, 14853960), (1280, 14482611), (1287, 14403840), (1320, 14043744), (1331, 13927680), (1364, 13590720), (1395, 13288704), (1404, 13203520), (1408, 13166010), (1430, 12963456), (1440, 12873432), (1452, 12767040), (1485, 12483328), (1488, 12458160), (1560, 11883168), (1573, 11784960), (1584, 11703120), (1612, 11499840), (1664, 11140470), (1674, 11073920), (1705, 10872576), (1716, 10802880), (1728, 10727860), (1755, 10562816), (1760, 10532808), (1815, 10213632), (1860, 9966528), (1872, 9902640), (1920, 9655074), (1936, 9575280), (1980, 9362496), (1984, 9343620), (2015, 9199872), (2046, 9060480), (2080, 8912376), (2112, 8777340), (2145, 8642304), (2160, 8582288), (2178, 8511360), (2232, 8305440), (2288, 8102160), (2304, 8045895), (2340, 7922112), (2376, 7802080), (2418, 7666560), (2420, 7660224), (2480, 7474896), (2496, 7426980), (2574, 7201920), (2640, 7021872), (2662, 6963840), (2728, 6795360), (2790, 6644352), (2808, 6601760), (2816, 6583005), (2860, 6481728), (2880, 6436716), (2904, 6383520), (2970, 6241664), (2976, 6229080), (3069, 6040320), (3120, 5941584), (3146, 5892480), (3168, 5851560), (3224, 5749920), (3267, 5674240), (3328, 5570235), (3348, 5536960), (3410, 5436288), (3432, 5401440), (3456, 5363930), (3510, 5281408), (3520, 5266404), (3627, 5111040), (3630, 5106816), (3720, 4983264), (3744, 4951320), (3751, 4942080), (3840, 4827537), (3861, 4801280), (3872, 4787640), (3960, 4681248), (3968, 4671810), (3993, 4642560), (4030, 4599936), (4092, 4530240), (4160, 4456188), (4185, 4429568), (4224, 4388670), (4290, 4321152), (4320, 4291144), (4356, 4255680), (4433, 4181760), (4464, 4152720), (4576, 4051080), (4680, 3961056), (4719, 3928320), (4752, 3901040), (4836, 3833280), (4840, 3830112), (4960, 3737448), (4992, 3713490), (5115, 3624192), (5148, 3600960), (5280, 3510936), (5324, 3481920), (5445, 3404544), (5456, 3397680), (5580, 3322176), (5616, 3300880), (5720, 3240864), (5760, 3218358), (5808, 3191760), (5940, 3120832), (5952, 3114540), (6045, 3066624), (6138, 3020160), (6240, 2970792), (6292, 2946240), (6336, 2925780), (6435, 2880768), (6448, 2874960), (6534, 2837120), (6655, 2785536), (6696, 2768480), (6820, 2718144), (6864, 2700720), (6912, 2681965), (7020, 2640704), (7040, 2633202), (7254, 2555520), (7260, 2553408), (7440, 2491632), (7488, 2475660), (7502, 2471040), (7722, 2400640), (7744, 2393820), (7865, 2356992), (7920, 2340624), (7936, 2335905), (7986, 2321280), (8060, 2299968), (8184, 2265120), (8320, 2228094), (8370, 2214784), (8448, 2194335), (8580, 2160576), (8640, 2145572), (8712, 2127840), (8866, 2090880), (8928, 2076360), (9152, 2025540), (9207, 2013440), (9360, 1980528), (9438, 1964160), (9504, 1950520), (9672, 1916640), (9680, 1915056), (9920, 1868724), (9984, 1856745), (10230, 1812096), (10296, 1800480), (10560, 1755468), (10648, 1740960), (10881, 1703680), (10890, 1702272), (10912, 1698840), (11160, 1661088), (11232, 1650440), (11253, 1647360), (11440, 1620432), (11520, 1609179), (11616, 1595880), (11880, 1560416), (11904, 1557270), (11979, 1547520), (12090, 1533312), (12276, 1510080), (12480, 1485396), (12584, 1473120), (12672, 1462890), (12870, 1440384), (12896, 1437480), (13068, 1418560), (13299, 1393920), (13310, 1392768), (13392, 1384240), (13640, 1359072), (13728, 1350360), (14040, 1320352), 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