261500451840

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1279}}^1$

素因数の和:1362

約数の個数: 880

約数和(自身を含む): 1027207526400

約数和(自身を除く): 765707074560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 29, 30, 32, 34, 36, 40, 45, 48, 51, 54, 58, 60, 64, 68, 72, 80, 81, 85, 87, 90, 96, 102, 108, 116, 120, 128, 135, 136, 144, 145, 153, 160, 162, 170, 174, 180, 192, 204, 216, 232, 240, 255, 256, 261, 270, 272, 288, 290, 306, 320, 324, 340, 348, 360, 384, 405, 408, 432, 435, 459, 464, 480, 493, 510, 512, 522, 540, 544, 576, 580, 612, 640, 648, 680, 696, 720, 765, 768, 783, 810, 816, 864, 870, 918, 928, 960, 986, 1020, 1024, 1044, 1080, 1088, 1152, 1160, 1224, 1279, 1280, 1296, 1305, 1360, 1377, 1392, 1440, 1479, 1530, 1536, 1566, 1620, 1632, 1728, 1740, 1836, 1856, 1920, 1972, 2040, 2088, 2160, 2176, 2295, 2304, 2320, 2349, 2448, 2465, 2558, 2560, 2592, 2610, 2720, 2754, 2784, 2880, 2958, 3060, 3072, 3132, 3240, 3264, 3456, 3480, 3672, 3712, 3837, 3840, 3915, 3944, 4080, 4176, 4320, 4352, 4437, 4590, 4608, 4640, 4698, 4896, 4930, 5116, 5120, 5184, 5220, 5440, 5508, 5568, 5760, 5916, 6120, 6264, 6395, 6480, 6528, 6885, 6912, 6960, 7344, 7395, 7424, 7674, 7680, 7830, 7888, 8160, 8352, 8640, 8704, 8874, 9180, 9216, 9280, 9396, 9792, 9860, 10232, 10368, 10440, 10880, 11016, 11136, 11511, 11520, 11745, 11832, 12240, 12528, 12790, 12960, 13056, 13311, 13770, 13824, 13920, 14688, 14790, 14848, 15348, 15360, 15660, 15776, 16320, 16704, 17280, 17408, 17748, 18360, 18560, 18792, 19185, 19584, 19720, 20464, 20736, 20880, 21743, 21760, 22032, 22185, 22272, 23022, 23040, 23490, 23664, 24480, 25056, 25580, 25920, 26112, 26622, 27540, 27648, 27840, 29376, 29580, 29696, 30696, 31320, 31552, 32640, 33408, 34533, 34560, 35496, 36720, 37091, 37120, 37584, 38370, 39168, 39440, 39933, 40928, 41472, 41760, 43486, 43520, 44064, 44370, 44544, 46044, 46080, 46980, 47328, 48960, 50112, 51160, 51840, 52224, 53244, 55080, 55680, 57555, 58752, 59160, 61392, 62640, 63104, 65229, 65280, 66555, 66816, 69066, 69120, 70992, 73440, 74182, 74240, 75168, 76740, 78336, 78880, 79866, 81856, 82944, 83520, 86972, 87040, 88128, 88740, 89088, 92088, 93960, 94656, 97920, 100224, 102320, 103599, 103680, 106488, 108715, 110160, 111273, 111360, 115110, 117504, 118320, 122784, 125280, 126208, 130458, 130560, 133110, 133632, 138132, 138240, 141984, 146880, 148364, 148480, 150336, 153480, 156672, 157760, 159732, 163712, 167040, 172665, 173944, 176256, 177480, 184176, 185455, 187920, 189312, 195687, 195840, 199665, 200448, 204640, 207198, 207360, 212976, 217430, 220320, 222546, 222720, 230220, 235008, 236640, 245568, 250560, 252416, 260916, 261120, 266220, 267264, 276264, 283968, 293760, 296728, 300672, 306960, 315520, 319464, 326145, 327424, 333819, 334080, 345330, 347888, 352512, 354960, 368352, 370910, 375840, 378624, 391374, 391680, 399330, 400896, 409280, 414396, 414720, 425952, 434860, 440640, 445092, 445440, 460440, 470016, 473280, 491136, 501120, 504832, 517995, 521832, 532440, 552528, 556365, 567936, 587061, 587520, 593456, 601344, 613920, 630547, 631040, 638928, 652290, 654848, 667638, 668160, 690660, 695776, 705024, 709920, 736704, 741820, 751680, 757248, 782748, 783360, 798660, 801792, 818560, 828792, 851904, 869720, 881280, 890184, 920880, 946560, 978435, 982272, 1001457, 1002240, 1035990, 1043664, 1064880, 1105056, 1112730, 1135872, 1174122, 1175040, 1186912, 1202688, 1227840, 1261094, 1262080, 1277856, 1304580, 1309696, 1335276, 1336320, 1381320, 1391552, 1410048, 1419840, 1473408, 1483640, 1503360, 1514496, 1565496, 1597320, 1637120, 1657584, 1669095, 1703808, 1739440, 1761183, 1762560, 1780368, 1841760, 1891641, 1893120, 1956870, 1964544, 2002914, 2004480, 2071980, 2087328, 2129760, 2210112, 2225460, 2271744, 2348244, 2350080, 2373824, 2405376, 2455680, 2522188, 2524160, 2555712, 2609160, 2670552, 2762640, 2783104, 2839680, 2935305, 2946816, 2967280, 3004371, 3006720, 3130992, 3152735, 3194640, 3274240, 3315168, 3338190, 3407616, 3478880, 3522366, 3525120, 3560736, 3683520, 3783282, 3786240, 3913740, 3929088, 4005828, 4008960, 4143960, 4174656, 4259520, 4420224, 4450920, 4543488, 4696488, 4747648, 4911360, 5007285, 5044376, 5111424, 5218320, 5341104, 5525280, 5566208, 5674923, 5679360, 5870610, 5893632, 5934560, 6008742, 6013440, 6261984, 6305470, 6389280, 6548480, 6630336, 6676380, 6815232, 6957760, 7044732, 7050240, 7121472, 7367040, 7566564, 7572480, 7827480, 8011656, 8287920, 8349312, 8519040, 8805915, 8840448, 8901840, 9392976, 9458205, 9495296, 9822720, 10014570, 10088752, 10222848, 10436640, 10682208, 11050560, 11132416, 11349846, 11358720, 11741220, 11787264, 11869120, 12017484, 12026880, 12523968, 12610940, 12778560, 13260672, 13352760, 13630464, 13915520, 14089464, 14242944, 14734080, 15021855, 15133128, 15654960, 16023312, 16575840, 16698624, 17024769, 17038080, 17611830, 17680896, 17803680, 18785952, 18916410, 18990592, 19645440, 20029140, 20177504, 20445696, 20873280, 21364416, 22101120, 22264832, 22699692, 22717440, 23482440, 23738240, 24034968, 25047936, 25221880, 25557120, 26521344, 26705520, 27831040, 28178928, 28374615, 28485888, 29468160, 30043710, 30266256, 31309920, 32046624, 33151680, 33397248, 34049538, 34076160, 35223660, 35361792, 35607360, 37571904, 37832820, 37981184, 40058280, 40355008, 40891392, 41746560, 42728832, 44202240, 45399384, 46964880, 47476480, 48069936, 50095872, 50443760, 51074307, 51114240, 53042688, 53411040, 55662080, 56357856, 56749230, 56971776, 58936320, 60087420, 60532512, 62619840, 64093248, 66303360, 66794496, 68099076, 68152320, 70447320, 71214720, 75143808, 75665640, 80116560, 80710016, 83493120, 85123845, 85457664, 88404480, 90798768, 93929760, 94952960, 96139872, 100191744, 100887520, 102148614, 102228480, 106085376, 106822080, 111324160, 112715712, 113498460, 113943552, 120174840, 121065024, 125239680, 128186496, 132606720, 136198152, 140894640, 142429440, 150287616, 151331280, 160233120, 161420032, 166986240, 170247690, 170915328, 176808960, 181597536, 187859520, 189905920, 192279744, 200383488, 201775040, 204297228, 204456960, 213644160, 225431424, 226996920, 240349680, 242130048, 250479360, 255371535, 256372992, 265213440, 272396304, 281789280, 284858880, 300575232, 302662560, 320466240, 322840064, 333972480, 340495380, 341830656, 363195072, 375719040, 384559488, 403550080, 408594456, 427288320, 450862848, 453993840, 480699360, 484260096, 500958720, 510743070, 512745984, 530426880, 544792608, 563578560, 569717760, 601150464, 605325120, 640932480, 645680128, 680990760, 726390144, 751438080, 769118976, 807100160, 817188912, 854576640, 901725696, 907987680, 961398720, 968520192, 1001917440, 1021486140, 1025491968, 1089585216, 1127157120, 1210650240, 1281864960, 1361981520, 1452780288, 1502876160, 1538237952, 1614200320, 1634377824, 1709153280, 1803451392, 1815975360, 1922797440, 1937040384, 2042972280, 2179170432, 2254314240, 2421300480, 2563729920, 2723963040, 2905560576, 3005752320, 3076475904, 3228400640, 3268755648, 3631950720, 3845594880, 4085944560, 4358340864, 4508628480, 4842600960, 5127459840, 5447926080, 5811121152, 6537511296, 7263901440, 7691189760, 8171889120, 8716681728, 9017256960, 9685201920, 10895852160, 13075022592, 14527802880, 15382379520, 16343778240, 17433363456, 21791704320, 26150045184, 29055605760, 32687556480, 43583408640, 52300090368, 65375112960, 87166817280, 130750225920, 261500451840]

約数ペア:

[(1, 261500451840), (2, 130750225920), (3, 87166817280), (4, 65375112960), (5, 52300090368), (6, 43583408640), (8, 32687556480), (9, 29055605760), (10, 26150045184), (12, 21791704320), (15, 17433363456), (16, 16343778240), (17, 15382379520), (18, 14527802880), (20, 13075022592), (24, 10895852160), (27, 9685201920), (29, 9017256960), (30, 8716681728), (32, 8171889120), (34, 7691189760), (36, 7263901440), (40, 6537511296), (45, 5811121152), (48, 5447926080), (51, 5127459840), (54, 4842600960), (58, 4508628480), (60, 4358340864), (64, 4085944560), (68, 3845594880), (72, 3631950720), (80, 3268755648), (81, 3228400640), (85, 3076475904), (87, 3005752320), (90, 2905560576), (96, 2723963040), (102, 2563729920), (108, 2421300480), (116, 2254314240), (120, 2179170432), (128, 2042972280), (135, 1937040384), (136, 1922797440), (144, 1815975360), (145, 1803451392), (153, 1709153280), (160, 1634377824), (162, 1614200320), (170, 1538237952), (174, 1502876160), (180, 1452780288), (192, 1361981520), (204, 1281864960), (216, 1210650240), (232, 1127157120), (240, 1089585216), (255, 1025491968), (256, 1021486140), (261, 1001917440), (270, 968520192), (272, 961398720), (288, 907987680), (290, 901725696), (306, 854576640), (320, 817188912), (324, 807100160), (340, 769118976), (348, 751438080), (360, 726390144), (384, 680990760), (405, 645680128), (408, 640932480), (432, 605325120), (435, 601150464), (459, 569717760), (464, 563578560), (480, 544792608), (493, 530426880), (510, 512745984), (512, 510743070), (522, 500958720), (540, 484260096), (544, 480699360), (576, 453993840), (580, 450862848), (612, 427288320), (640, 408594456), (648, 403550080), (680, 384559488), (696, 375719040), (720, 363195072), (765, 341830656), (768, 340495380), (783, 333972480), (810, 322840064), (816, 320466240), (864, 302662560), (870, 300575232), (918, 284858880), (928, 281789280), (960, 272396304), (986, 265213440), (1020, 256372992), (1024, 255371535), (1044, 250479360), (1080, 242130048), (1088, 240349680), (1152, 226996920), (1160, 225431424), (1224, 213644160), (1279, 204456960), (1280, 204297228), (1296, 201775040), (1305, 200383488), (1360, 192279744), (1377, 189905920), (1392, 187859520), (1440, 181597536), (1479, 176808960), (1530, 170915328), (1536, 170247690), (1566, 166986240), (1620, 161420032), (1632, 160233120), (1728, 151331280), (1740, 150287616), (1836, 142429440), (1856, 140894640), (1920, 136198152), (1972, 132606720), (2040, 128186496), (2088, 125239680), (2160, 121065024), (2176, 120174840), (2295, 113943552), (2304, 113498460), (2320, 112715712), (2349, 111324160), (2448, 106822080), (2465, 106085376), (2558, 102228480), (2560, 102148614), (2592, 100887520), (2610, 100191744), (2720, 96139872), (2754, 94952960), (2784, 93929760), (2880, 90798768), (2958, 88404480), (3060, 85457664), (3072, 85123845), (3132, 83493120), (3240, 80710016), (3264, 80116560), (3456, 75665640), (3480, 75143808), (3672, 71214720), (3712, 70447320), (3837, 68152320), (3840, 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(29580, 8840448), (29696, 8805915), (30696, 8519040), (31320, 8349312), (31552, 8287920), (32640, 8011656), (33408, 7827480), (34533, 7572480), (34560, 7566564), (35496, 7367040), (36720, 7121472), (37091, 7050240), (37120, 7044732), (37584, 6957760), (38370, 6815232), (39168, 6676380), (39440, 6630336), (39933, 6548480), (40928, 6389280), (41472, 6305470), (41760, 6261984), (43486, 6013440), (43520, 6008742), (44064, 5934560), (44370, 5893632), (44544, 5870610), (46044, 5679360), (46080, 5674923), (46980, 5566208), (47328, 5525280), (48960, 5341104), (50112, 5218320), (51160, 5111424), (51840, 5044376), (52224, 5007285), (53244, 4911360), (55080, 4747648), (55680, 4696488), (57555, 4543488), (58752, 4450920), (59160, 4420224), (61392, 4259520), (62640, 4174656), (63104, 4143960), (65229, 4008960), (65280, 4005828), (66555, 3929088), (66816, 3913740), (69066, 3786240), (69120, 3783282), (70992, 3683520), (73440, 3560736), (74182, 3525120), (74240, 3522366), (75168, 3478880), (76740, 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1410048), (187920, 1391552), (189312, 1381320), (195687, 1336320), (195840, 1335276), (199665, 1309696), (200448, 1304580), (204640, 1277856), (207198, 1262080), (207360, 1261094), (212976, 1227840), (217430, 1202688), (220320, 1186912), (222546, 1175040), (222720, 1174122), (230220, 1135872), (235008, 1112730), (236640, 1105056), (245568, 1064880), (250560, 1043664), (252416, 1035990), (260916, 1002240), (261120, 1001457), (266220, 982272), (267264, 978435), (276264, 946560), (283968, 920880), (293760, 890184), (296728, 881280), (300672, 869720), (306960, 851904), (315520, 828792), (319464, 818560), (326145, 801792), (327424, 798660), (333819, 783360), (334080, 782748), (345330, 757248), (347888, 751680), (352512, 741820), (354960, 736704), (368352, 709920), (370910, 705024), (375840, 695776), (378624, 690660), (391374, 668160), (391680, 667638), (399330, 654848), (400896, 652290), (409280, 638928), (414396, 631040), (414720, 630547), (425952, 613920), (434860, 601344), (440640, 593456), (445092, 587520), (445440, 587061), (460440, 567936), (470016, 556365), (473280, 552528), (491136, 532440), (501120, 521832), (504832, 517995)]