72751236480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{337}}^1$

素因数の和:440

約数の個数: 768

約数和(自身を含む): 287571211200

約数和(自身を除く): 214819974720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 108, 117, 120, 124, 128, 130, 135, 144, 155, 156, 160, 180, 186, 192, 195, 208, 216, 234, 240, 248, 260, 270, 279, 288, 310, 312, 320, 337, 351, 360, 372, 384, 390, 403, 416, 432, 465, 468, 480, 496, 520, 540, 558, 576, 585, 620, 624, 640, 674, 702, 720, 744, 780, 806, 832, 837, 864, 930, 936, 960, 961, 992, 1011, 1040, 1080, 1116, 1152, 1170, 1209, 1240, 1248, 1348, 1395, 1404, 1440, 1488, 1560, 1612, 1664, 1674, 1685, 1728, 1755, 1860, 1872, 1920, 1922, 1984, 2015, 2022, 2080, 2160, 2232, 2340, 2418, 2480, 2496, 2696, 2790, 2808, 2880, 2883, 2976, 3033, 3120, 3224, 3348, 3370, 3456, 3510, 3627, 3720, 3744, 3844, 3968, 4030, 4044, 4160, 4185, 4320, 4381, 4464, 4680, 4805, 4836, 4960, 4992, 5055, 5392, 5580, 5616, 5760, 5766, 5952, 6045, 6066, 6240, 6448, 6696, 6740, 7020, 7254, 7440, 7488, 7688, 8060, 8088, 8320, 8370, 8640, 8649, 8762, 8928, 9099, 9360, 9610, 9672, 9920, 10110, 10447, 10784, 10881, 11160, 11232, 11532, 11904, 12090, 12132, 12480, 12493, 12896, 13143, 13392, 13480, 14040, 14415, 14508, 14880, 14976, 15165, 15376, 16120, 16176, 16740, 17280, 17298, 17524, 17856, 18135, 18198, 18720, 19220, 19344, 19840, 20220, 20894, 21568, 21762, 21905, 22320, 22464, 23064, 24180, 24264, 24960, 24986, 25792, 25947, 26286, 26784, 26960, 28080, 28830, 29016, 29760, 30330, 30752, 31341, 32240, 32352, 33480, 34596, 35048, 35712, 36270, 36396, 37440, 37479, 38440, 38688, 39429, 40440, 41788, 43136, 43245, 43524, 43810, 44640, 44928, 45495, 46128, 48360, 48528, 49972, 51584, 51894, 52235, 52572, 53568, 53920, 54405, 56160, 57660, 58032, 59520, 60660, 61504, 62465, 62682, 64480, 64704, 65715, 66960, 69192, 70096, 72540, 72792, 74880, 74958, 76880, 77376, 78858, 80880, 83576, 86490, 87048, 87620, 89280, 90990, 92256, 94023, 96720, 97056, 99944, 103788, 104470, 105144, 107136, 107840, 108810, 112320, 112437, 115320, 116064, 118287, 121320, 123008, 124930, 125364, 128960, 129408, 129735, 131430, 133920, 135811, 138384, 140192, 145080, 145584, 149916, 153760, 154752, 156705, 157716, 161760, 167152, 172980, 174096, 175240, 178560, 181980, 184512, 187395, 188046, 193440, 194112, 197145, 199888, 207576, 208940, 210288, 215680, 217620, 224640, 224874, 230640, 232128, 236574, 242640, 249860, 250728, 257920, 259470, 262860, 267840, 271622, 276768, 280384, 282069, 290160, 291168, 299832, 307520, 313410, 315432, 323520, 323857, 334304, 337311, 345960, 348192, 350480, 363960, 369024, 374790, 376092, 386880, 388224, 394290, 399776, 407433, 415152, 417880, 420576, 435240, 449748, 461280, 464256, 470115, 473148, 485280, 499720, 501456, 518940, 525720, 535680, 543244, 553536, 560768, 562185, 564138, 580320, 582336, 591435, 599664, 615040, 626820, 630864, 647040, 647714, 668608, 674622, 679055, 691920, 696384, 700960, 727920, 749580, 752184, 773760, 788580, 799552, 814866, 830304, 835760, 841152, 870480, 899496, 922560, 940230, 946296, 970560, 971571, 999440, 1002912, 1037880, 1051440, 1086488, 1107072, 1124370, 1128276, 1160640, 1164672, 1182870, 1199328, 1222299, 1253640, 1261728, 1295428, 1337216, 1349244, 1358110, 1383840, 1392768, 1401920, 1410345, 1455840, 1499160, 1504368, 1577160, 1599104, 1619285, 1629732, 1660608, 1671520, 1682304, 1686555, 1740960, 1798992, 1845120, 1880460, 1892592, 1941120, 1943142, 1998880, 2005824, 2037165, 2075760, 2102880, 2172976, 2248740, 2256552, 2321280, 2365740, 2398656, 2444598, 2507280, 2523456, 2590856, 2698488, 2716220, 2767680, 2803840, 2820690, 2911680, 2914713, 2998320, 3008736, 3154320, 3238570, 3259464, 3321216, 3343040, 3373110, 3481920, 3597984, 3666897, 3760920, 3785184, 3886284, 3997760, 4011648, 4074330, 4151520, 4205760, 4210141, 4345952, 4497480, 4513104, 4731480, 4797312, 4857855, 4889196, 5014560, 5046912, 5181712, 5396976, 5432440, 5535360, 5641380, 5823360, 5829426, 5996640, 6017472, 6111495, 6308640, 6477140, 6518928, 6686080, 6746220, 6963840, 7195968, 7333794, 7521840, 7570368, 7772568, 7995520, 8148660, 8303040, 8411520, 8420282, 8691904, 8744139, 8994960, 9026208, 9462960, 9715710, 9778392, 10029120, 10363424, 10793952, 10864880, 11282760, 11658852, 11993280, 12034944, 12222990, 12617280, 12630423, 12954280, 13037856, 13492440, 14391936, 14573565, 14667588, 15043680, 15140736, 15545136, 16297320, 16606080, 16840564, 17383808, 17488278, 17989920, 18052416, 18334485, 18925920, 19431420, 19556784, 20058240, 20726848, 21050705, 21587904, 21729760, 22565520, 23317704, 23986560, 24445980, 25234560, 25260846, 25908560, 26075712, 26984880, 29147130, 29335176, 30087360, 31090272, 32594640, 33681128, 34976556, 35979840, 36104832, 36668970, 37851840, 37891269, 38862840, 39113568, 41453696, 42101410, 43175808, 43459520, 43720695, 45131040, 46635408, 48891960, 50521692, 51817120, 52151424, 53969760, 58294260, 58670352, 60174720, 62180544, 63152115, 65189280, 67362256, 69953112, 71959680, 73337940, 75703680, 75782538, 77725680, 78227136, 84202820, 86919040, 87441390, 90262080, 93270816, 97783920, 101043384, 103634240, 107939520, 113673807, 116588520, 117340704, 124361088, 126304230, 130378560, 134724512, 139906224, 146675880, 151565076, 155451360, 156454272, 168405640, 174882780, 180524160, 186541632, 189456345, 195567840, 202086768, 207268480, 215879040, 227347614, 233177040, 234681408, 252608460, 260757120, 269449024, 279812448, 293351760, 303130152, 310902720, 336811280, 349765560, 373083264, 378912690, 391135680, 404173536, 454695228, 466354080, 469362816, 505216920, 538898048, 559624896, 568369035, 586703520, 606260304, 621805440, 673622560, 699531120, 757825380, 782271360, 808347072, 909390456, 932708160, 1010433840, 1119249792, 1136738070, 1173407040, 1212520608, 1347245120, 1399062240, 1515650760, 1616694144, 1818780912, 1865416320, 2020867680, 2273476140, 2346814080, 2425041216, 2694490240, 2798124480, 3031301520, 3637561824, 4041735360, 4546952280, 4850082432, 5596248960, 6062603040, 7275123648, 8083470720, 9093904560, 12125206080, 14550247296, 18187809120, 24250412160, 36375618240, 72751236480]

約数ペア:

[(1, 72751236480), (2, 36375618240), (3, 24250412160), (4, 18187809120), (5, 14550247296), (6, 12125206080), (8, 9093904560), (9, 8083470720), (10, 7275123648), (12, 6062603040), (13, 5596248960), (15, 4850082432), (16, 4546952280), (18, 4041735360), (20, 3637561824), (24, 3031301520), (26, 2798124480), (27, 2694490240), (30, 2425041216), (31, 2346814080), (32, 2273476140), (36, 2020867680), (39, 1865416320), (40, 1818780912), (45, 1616694144), (48, 1515650760), (52, 1399062240), (54, 1347245120), (60, 1212520608), (62, 1173407040), (64, 1136738070), (65, 1119249792), (72, 1010433840), (78, 932708160), (80, 909390456), (90, 808347072), (93, 782271360), (96, 757825380), (104, 699531120), (108, 673622560), (117, 621805440), (120, 606260304), (124, 586703520), (128, 568369035), (130, 559624896), (135, 538898048), (144, 505216920), (155, 469362816), (156, 466354080), (160, 454695228), (180, 404173536), (186, 391135680), (192, 378912690), (195, 373083264), (208, 349765560), (216, 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(5392, 13492440), (5580, 13037856), (5616, 12954280), (5760, 12630423), (5766, 12617280), (5952, 12222990), (6045, 12034944), (6066, 11993280), (6240, 11658852), (6448, 11282760), (6696, 10864880), (6740, 10793952), (7020, 10363424), (7254, 10029120), (7440, 9778392), (7488, 9715710), (7688, 9462960), (8060, 9026208), (8088, 8994960), (8320, 8744139), (8370, 8691904), (8640, 8420282), (8649, 8411520), (8762, 8303040), (8928, 8148660), (9099, 7995520), (9360, 7772568), (9610, 7570368), (9672, 7521840), (9920, 7333794), (10110, 7195968), (10447, 6963840), (10784, 6746220), (10881, 6686080), (11160, 6518928), (11232, 6477140), (11532, 6308640), (11904, 6111495), (12090, 6017472), (12132, 5996640), (12480, 5829426), (12493, 5823360), (12896, 5641380), (13143, 5535360), (13392, 5432440), (13480, 5396976), (14040, 5181712), (14415, 5046912), (14508, 5014560), (14880, 4889196), (14976, 4857855), (15165, 4797312), (15376, 4731480), (16120, 4513104), (16176, 4497480), (16740, 4345952), (17280, 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