642456023040

素因数分解:

$2^{12}\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^3$

素因数の和:147

約数の個数: 1040

約数和(自身を含む): 2562870326016

約数和(自身を除く): 1920414302976

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, 81, 90, 93, 96, 104, 108, 117, 120, 124, 128, 130, 135, 144, 155, 156, 160, 162, 180, 186, 192, 195, 208, 216, 234, 240, 248, 256, 260, 270, 279, 288, 310, 312, 320, 324, 351, 360, 372, 384, 390, 403, 405, 416, 432, 465, 468, 480, 496, 512, 520, 540, 558, 576, 585, 620, 624, 640, 648, 702, 720, 744, 768, 780, 806, 810, 832, 837, 864, 930, 936, 960, 961, 992, 1024, 1040, 1053, 1080, 1116, 1152, 1170, 1209, 1240, 1248, 1280, 1296, 1395, 1404, 1440, 1488, 1536, 1560, 1612, 1620, 1664, 1674, 1728, 1755, 1860, 1872, 1920, 1922, 1984, 2015, 2048, 2080, 2106, 2160, 2232, 2304, 2340, 2418, 2480, 2496, 2511, 2560, 2592, 2790, 2808, 2880, 2883, 2976, 3072, 3120, 3224, 3240, 3328, 3348, 3456, 3510, 3627, 3720, 3744, 3840, 3844, 3968, 4030, 4096, 4160, 4185, 4212, 4320, 4464, 4608, 4680, 4805, 4836, 4960, 4992, 5022, 5120, 5184, 5265, 5580, 5616, 5760, 5766, 5952, 6045, 6144, 6240, 6448, 6480, 6656, 6696, 6912, 7020, 7254, 7440, 7488, 7680, 7688, 7936, 8060, 8320, 8370, 8424, 8640, 8649, 8928, 9216, 9360, 9610, 9672, 9920, 9984, 10044, 10240, 10368, 10530, 10881, 11160, 11232, 11520, 11532, 11904, 12090, 12288, 12480, 12493, 12555, 12896, 12960, 13312, 13392, 13824, 14040, 14415, 14508, 14880, 14976, 15360, 15376, 15872, 16120, 16640, 16740, 16848, 17280, 17298, 17856, 18135, 18432, 18720, 19220, 19344, 19840, 19968, 20088, 20480, 20736, 21060, 21762, 22320, 22464, 23040, 23064, 23808, 24180, 24960, 24986, 25110, 25792, 25920, 25947, 26624, 26784, 27648, 28080, 28830, 29016, 29760, 29791, 29952, 30720, 30752, 31744, 32240, 32643, 33280, 33480, 33696, 34560, 34596, 35712, 36270, 36864, 37440, 37479, 38440, 38688, 39680, 39936, 40176, 41472, 42120, 43245, 43524, 44640, 44928, 46080, 46128, 47616, 48360, 49920, 49972, 50220, 51584, 51840, 51894, 53248, 53568, 54405, 55296, 56160, 57660, 58032, 59520, 59582, 59904, 61440, 61504, 62465, 63488, 64480, 65286, 66560, 66960, 67392, 69120, 69192, 71424, 72540, 74880, 74958, 76880, 77376, 77841, 79360, 79872, 80352, 82944, 84240, 86490, 87048, 89280, 89373, 89856, 92160, 92256, 95232, 96720, 99840, 99944, 100440, 103168, 103680, 103788, 107136, 108810, 110592, 112320, 112437, 115320, 116064, 119040, 119164, 119808, 123008, 124930, 126976, 128960, 129735, 130572, 133120, 133920, 134784, 138240, 138384, 142848, 145080, 148955, 149760, 149916, 153760, 154752, 155682, 158720, 159744, 160704, 163215, 165888, 168480, 172980, 174096, 178560, 178746, 179712, 184320, 184512, 187395, 190464, 193440, 199680, 199888, 200880, 206336, 207360, 207576, 214272, 217620, 224640, 224874, 230640, 232128, 238080, 238328, 239616, 246016, 249860, 257920, 259470, 261144, 266240, 267840, 268119, 269568, 276480, 276768, 285696, 290160, 297910, 299520, 299832, 307520, 309504, 311364, 317440, 321408, 326430, 331776, 336960, 337311, 345960, 348192, 357120, 357492, 359424, 369024, 374790, 380928, 386880, 387283, 389205, 399360, 399776, 401760, 412672, 414720, 415152, 428544, 435240, 446865, 449280, 449748, 461280, 464256, 476160, 476656, 479232, 492032, 499720, 515840, 518940, 522288, 535680, 536238, 539136, 552960, 553536, 562185, 571392, 580320, 595820, 599040, 599664, 615040, 619008, 622728, 634880, 642816, 652860, 673920, 674622, 691920, 696384, 714240, 714984, 718848, 738048, 749580, 773760, 774566, 778410, 798720, 799552, 803520, 804357, 825344, 829440, 830304, 857088, 870480, 893730, 898560, 899496, 922560, 928512, 952320, 953312, 984064, 999440, 1011933, 1031680, 1037880, 1044576, 1071360, 1072476, 1078272, 1107072, 1124370, 1142784, 1160640, 1161849, 1191640, 1198080, 1199328, 1230080, 1238016, 1245456, 1285632, 1305720, 1340595, 1347840, 1349244, 1383840, 1392768, 1428480, 1429968, 1437696, 1476096, 1499160, 1547520, 1549132, 1556820, 1599104, 1607040, 1608714, 1650688, 1658880, 1660608, 1686555, 1714176, 1740960, 1787460, 1797120, 1798992, 1845120, 1857024, 1904640, 1906624, 1936415, 1968128, 1998880, 2023866, 2063360, 2075760, 2089152, 2142720, 2144952, 2156544, 2214144, 2248740, 2321280, 2323698, 2383280, 2396160, 2398656, 2413071, 2460160, 2476032, 2490912, 2571264, 2611440, 2681190, 2695680, 2698488, 2767680, 2785536, 2856960, 2859936, 2952192, 2998320, 3095040, 3098264, 3113640, 3198208, 3214080, 3217428, 3321216, 3373110, 3428352, 3481920, 3485547, 3574920, 3594240, 3597984, 3690240, 3714048, 3813248, 3872830, 3936256, 3997760, 4021785, 4047732, 4126720, 4151520, 4178304, 4285440, 4289904, 4313088, 4428288, 4497480, 4642560, 4647396, 4766560, 4797312, 4826142, 4920320, 4952064, 4981824, 5059665, 5142528, 5222880, 5362380, 5391360, 5396976, 5535360, 5571072, 5713920, 5719872, 5809245, 5904384, 5996640, 6190080, 6196528, 6227280, 6396416, 6428160, 6434856, 6642432, 6746220, 6963840, 6971094, 7149840, 7188480, 7195968, 7380480, 7428096, 7626496, 7745660, 7995520, 8043570, 8095464, 8253440, 8303040, 8356608, 8570880, 8579808, 8856576, 8994960, 9285120, 9294792, 9533120, 9594624, 9652284, 9840640, 9963648, 10119330, 10285056, 10445760, 10456641, 10724760, 10782720, 10793952, 11070720, 11142144, 11439744, 11618490, 11808768, 11993280, 12065355, 12380160, 12393056, 12454560, 12792832, 12856320, 12869712, 13284864, 13492440, 13927680, 13942188, 14299680, 14391936, 14760960, 14856192, 15252992, 15491320, 15991040, 16087140, 16190928, 16606080, 16713216, 17141760, 17159616, 17427735, 17713152, 17989920, 18570240, 18589584, 19066240, 19189248, 19304568, 19681280, 19927296, 20238660, 20891520, 20913282, 21449520, 21565440, 21587904, 22141440, 22284288, 22879488, 23236980, 23986560, 24130710, 24760320, 24786112, 24909120, 25585664, 25712640, 25739424, 26569728, 26984880, 27855360, 27884376, 28599360, 28783872, 29521920, 30505984, 30982640, 31369923, 31982080, 32174280, 32381856, 33212160, 33426432, 34319232, 34855470, 35426304, 35979840, 37140480, 37179168, 38132480, 38378496, 38609136, 39854592, 40477320, 41783040, 41826564, 42899040, 43175808, 44282880, 44568576, 45758976, 46473960, 47973120, 48261420, 49572224, 49818240, 51171328, 51425280, 51478848, 52283205, 53139456, 53969760, 55710720, 55768752, 57198720, 57567744, 59043840, 61011968, 61965280, 62739846, 63964160, 64348560, 64763712, 66424320, 66852864, 68638464, 69710940, 71959680, 74280960, 74358336, 76264960, 76756992, 77218272, 79709184, 80954640, 83566080, 83653128, 85798080, 86351616, 88565760, 91517952, 92947920, 95946240, 96522840, 99144448, 99636480, 102957696, 104566410, 106278912, 107939520, 111421440, 111537504, 114397440, 115135488, 122023936, 123930560, 125479692, 127928320, 128697120, 129527424, 132848640, 133705728, 137276928, 139421880, 143919360, 148716672, 152529920, 153513984, 154436544, 156849615, 159418368, 161909280, 167132160, 167306256, 171596160, 172703232, 177131520, 183035904, 185895840, 191892480, 193045680, 198288896, 199272960, 205915392, 209132820, 215879040, 222842880, 223075008, 228794880, 230270976, 247861120, 250959384, 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約数ペア:

[(1, 642456023040), (2, 321228011520), (3, 214152007680), (4, 160614005760), (5, 128491204608), (6, 107076003840), (8, 80307002880), (9, 71384002560), (10, 64245602304), (12, 53538001920), (13, 49419694080), (15, 42830401536), (16, 40153501440), (18, 35692001280), (20, 32122801152), (24, 26769000960), (26, 24709847040), (27, 23794667520), (30, 21415200768), (31, 20724387840), (32, 20076750720), (36, 17846000640), (39, 16473231360), (40, 16061400576), (45, 14276800512), (48, 13384500480), (52, 12354923520), (54, 11897333760), (60, 10707600384), (62, 10362193920), (64, 10038375360), (65, 9883938816), (72, 8923000320), (78, 8236615680), (80, 8030700288), (81, 7931555840), (90, 7138400256), (93, 6908129280), (96, 6692250240), (104, 6177461760), (108, 5948666880), (117, 5491077120), (120, 5353800192), (124, 5181096960), (128, 5019187680), (130, 4941969408), (135, 4758933504), (144, 4461500160), (155, 4144877568), (156, 4118307840), (160, 4015350144), (162, 3965777920), (180, 3569200128), (186, 3454064640), (192, 3346125120), (195, 3294646272), (208, 3088730880), (216, 2974333440), (234, 2745538560), (240, 2676900096), (248, 2590548480), (256, 2509593840), (260, 2470984704), (270, 2379466752), (279, 2302709760), (288, 2230750080), (310, 2072438784), (312, 2059153920), (320, 2007675072), (324, 1982888960), (351, 1830359040), (360, 1784600064), (372, 1727032320), (384, 1673062560), (390, 1647323136), (403, 1594183680), (405, 1586311168), (416, 1544365440), (432, 1487166720), (465, 1381625856), (468, 1372769280), (480, 1338450048), (496, 1295274240), (512, 1254796920), (520, 1235492352), (540, 1189733376), (558, 1151354880), (576, 1115375040), (585, 1098215424), (620, 1036219392), (624, 1029576960), (640, 1003837536), (648, 991444480), (702, 915179520), (720, 892300032), (744, 863516160), (768, 836531280), (780, 823661568), (806, 797091840), (810, 793155584), (832, 772182720), (837, 767569920), (864, 743583360), (930, 690812928), (936, 686384640), (960, 669225024), (961, 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(3240, 198288896), (3328, 193045680), (3348, 191892480), (3456, 185895840), (3510, 183035904), (3627, 177131520), (3720, 172703232), (3744, 171596160), (3840, 167306256), (3844, 167132160), (3968, 161909280), (4030, 159418368), (4096, 156849615), (4160, 154436544), (4185, 153513984), (4212, 152529920), (4320, 148716672), (4464, 143919360), (4608, 139421880), (4680, 137276928), (4805, 133705728), (4836, 132848640), (4960, 129527424), (4992, 128697120), (5022, 127928320), (5120, 125479692), (5184, 123930560), (5265, 122023936), (5580, 115135488), (5616, 114397440), (5760, 111537504), (5766, 111421440), (5952, 107939520), (6045, 106278912), (6144, 104566410), (6240, 102957696), (6448, 99636480), (6480, 99144448), (6656, 96522840), (6696, 95946240), (6912, 92947920), (7020, 91517952), (7254, 88565760), (7440, 86351616), (7488, 85798080), (7680, 83653128), (7688, 83566080), (7936, 80954640), (8060, 79709184), (8320, 77218272), (8370, 76756992), (8424, 76264960), (8640, 74358336), (8649, 74280960), (8928, 71959680), (9216, 69710940), (9360, 68638464), (9610, 66852864), (9672, 66424320), (9920, 64763712), (9984, 64348560), (10044, 63964160), (10240, 62739846), (10368, 61965280), (10530, 61011968), (10881, 59043840), (11160, 57567744), (11232, 57198720), (11520, 55768752), (11532, 55710720), (11904, 53969760), (12090, 53139456), (12288, 52283205), (12480, 51478848), (12493, 51425280), (12555, 51171328), (12896, 49818240), (12960, 49572224), (13312, 48261420), (13392, 47973120), (13824, 46473960), (14040, 45758976), (14415, 44568576), (14508, 44282880), (14880, 43175808), (14976, 42899040), (15360, 41826564), (15376, 41783040), (15872, 40477320), (16120, 39854592), (16640, 38609136), (16740, 38378496), (16848, 38132480), (17280, 37179168), (17298, 37140480), (17856, 35979840), (18135, 35426304), (18432, 34855470), (18720, 34319232), (19220, 33426432), (19344, 33212160), (19840, 32381856), (19968, 32174280), (20088, 31982080), (20480, 31369923), (20736, 30982640), (21060, 30505984), (21762, 29521920), (22320, 28783872), (22464, 28599360), (23040, 27884376), (23064, 27855360), (23808, 26984880), (24180, 26569728), (24960, 25739424), (24986, 25712640), (25110, 25585664), (25792, 24909120), (25920, 24786112), (25947, 24760320), (26624, 24130710), (26784, 23986560), (27648, 23236980), (28080, 22879488), (28830, 22284288), (29016, 22141440), (29760, 21587904), (29791, 21565440), (29952, 21449520), (30720, 20913282), (30752, 20891520), (31744, 20238660), (32240, 19927296), (32643, 19681280), (33280, 19304568), (33480, 19189248), (33696, 19066240), (34560, 18589584), (34596, 18570240), (35712, 17989920), (36270, 17713152), (36864, 17427735), (37440, 17159616), (37479, 17141760), (38440, 16713216), (38688, 16606080), (39680, 16190928), (39936, 16087140), (40176, 15991040), (41472, 15491320), (42120, 15252992), (43245, 14856192), (43524, 14760960), (44640, 14391936), (44928, 14299680), (46080, 13942188), (46128, 13927680), (47616, 13492440), (48360, 13284864), 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