78881357520

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:363

約数の個数: 1120

約数和(自身を含む): 339745112064

約数和(自身を除く): 260863754544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 62, 63, 69, 70, 72, 80, 81, 84, 90, 92, 93, 105, 108, 112, 115, 120, 124, 126, 135, 138, 140, 144, 155, 161, 162, 168, 180, 184, 186, 189, 207, 210, 216, 217, 230, 240, 243, 248, 252, 270, 271, 276, 279, 280, 310, 315, 322, 324, 336, 345, 360, 368, 372, 378, 405, 414, 420, 432, 434, 460, 465, 483, 486, 496, 504, 540, 542, 552, 558, 560, 567, 620, 621, 630, 644, 648, 651, 690, 713, 720, 729, 744, 756, 805, 810, 813, 828, 837, 840, 868, 920, 930, 945, 966, 972, 1008, 1035, 1080, 1084, 1085, 1104, 1116, 1134, 1215, 1240, 1242, 1260, 1288, 1296, 1302, 1355, 1380, 1395, 1426, 1449, 1458, 1488, 1512, 1610, 1620, 1626, 1656, 1674, 1680, 1701, 1736, 1840, 1860, 1863, 1890, 1897, 1932, 1944, 1953, 2070, 2139, 2160, 2168, 2170, 2232, 2268, 2415, 2430, 2439, 2480, 2484, 2511, 2520, 2576, 2604, 2710, 2760, 2790, 2835, 2852, 2898, 2916, 3024, 3105, 3220, 3240, 3252, 3255, 3312, 3348, 3402, 3472, 3565, 3645, 3720, 3726, 3780, 3794, 3864, 3888, 3906, 4065, 4140, 4185, 4278, 4336, 4340, 4347, 4464, 4536, 4830, 4860, 4878, 4968, 4991, 5022, 5040, 5103, 5208, 5420, 5520, 5580, 5589, 5670, 5691, 5704, 5796, 5832, 5859, 6210, 6233, 6417, 6440, 6480, 6504, 6510, 6696, 6804, 7130, 7245, 7290, 7317, 7440, 7452, 7533, 7560, 7588, 7728, 7812, 8130, 8280, 8370, 8401, 8505, 8556, 8680, 8694, 9072, 9315, 9485, 9660, 9720, 9756, 9765, 9936, 9982, 10044, 10206, 10416, 10695, 10840, 11160, 11178, 11340, 11382, 11408, 11592, 11664, 11718, 12195, 12420, 12466, 12555, 12834, 12880, 13008, 13020, 13041, 13392, 13608, 14260, 14490, 14580, 14634, 14904, 14973, 15066, 15120, 15176, 15624, 16260, 16560, 16740, 16767, 16802, 17010, 17073, 17112, 17360, 17388, 17577, 18630, 18699, 18970, 19251, 19320, 19440, 19512, 19530, 19964, 20088, 20412, 21390, 21680, 21735, 21951, 22320, 22356, 22599, 22680, 22764, 23184, 23436, 24390, 24840, 24932, 24955, 25110, 25203, 25515, 25668, 26040, 26082, 27216, 27945, 28455, 28520, 28980, 29160, 29268, 29295, 29808, 29946, 30132, 30352, 31165, 31248, 32085, 32520, 33480, 33534, 33604, 34020, 34146, 34224, 34776, 35154, 36585, 37260, 37398, 37665, 37940, 38502, 38640, 39024, 39060, 39123, 39928, 40176, 40824, 42005, 42780, 43470, 43631, 43902, 44712, 44919, 45198, 45360, 45528, 46872, 48780, 49680, 49864, 49910, 50220, 50406, 51030, 51219, 51336, 52080, 52164, 52731, 55890, 56097, 56910, 57040, 57753, 57960, 58320, 58536, 58590, 58807, 59892, 60264, 62330, 64170, 65040, 65205, 65853, 66960, 67068, 67208, 68040, 68292, 69552, 70308, 73170, 74520, 74796, 74865, 75330, 75609, 75880, 77004, 78120, 78246, 79856, 81648, 83835, 84010, 85365, 85560, 86940, 87262, 87804, 87885, 89424, 89838, 90396, 91056, 93495, 93744, 96255, 97560, 99728, 99820, 100440, 100812, 102060, 102438, 102672, 104328, 105462, 109755, 111780, 112194, 112995, 113820, 115506, 115920, 117072, 117180, 117369, 117614, 119784, 120528, 124660, 126015, 128340, 130410, 130893, 131706, 134136, 134416, 134757, 136080, 136584, 140616, 146340, 149040, 149592, 149730, 150660, 151218, 151760, 153657, 154008, 156240, 156492, 158193, 167670, 168020, 168291, 170730, 171120, 173259, 173880, 174524, 175608, 175770, 176421, 179676, 180792, 186990, 192510, 193223, 195120, 195615, 197559, 199640, 200880, 201624, 204120, 204876, 208656, 210924, 218155, 219510, 223560, 224388, 224595, 225990, 226827, 227640, 231012, 234360, 234738, 235228, 239568, 249320, 252030, 256095, 256680, 260820, 261786, 263412, 263655, 268272, 269514, 273168, 280485, 281232, 288765, 292680, 294035, 299184, 299460, 301320, 302436, 307314, 308016, 312984, 316386, 329265, 335340, 336040, 336582, 341460, 346518, 347760, 349048, 351216, 351540, 352842, 359352, 361584, 373980, 378045, 385020, 386446, 391230, 392679, 395118, 399280, 403248, 404271, 408240, 409752, 421848, 436310, 439020, 447120, 448776, 449190, 451980, 453654, 455280, 460971, 462024, 468720, 469476, 470456, 498640, 504060, 504873, 512190, 513360, 519777, 521640, 523572, 526824, 527310, 529263, 539028, 560970, 577530, 579669, 585360, 586845, 588070, 598920, 602640, 604872, 614628, 625968, 632772, 654465, 658530, 670680, 672080, 673164, 673785, 680481, 682920, 693036, 698096, 703080, 705684, 718704, 747960, 756090, 768285, 770040, 772892, 782460, 785358, 790236, 790965, 808542, 819504, 841455, 843696, 866295, 872620, 878040, 882105, 897552, 898380, 903960, 907308, 921942, 924048, 938952, 940912, 966115, 987795, 1008120, 1009746, 1024380, 1039554, 1043280, 1047144, 1053648, 1054620, 1058526, 1078056, 1121940, 1134135, 1155060, 1159338, 1173690, 1176140, 1178037, 1197840, 1209744, 1212813, 1229256, 1265544, 1308930, 1317060, 1341360, 1346328, 1347570, 1352561, 1360962, 1365840, 1382913, 1386072, 1406160, 1411368, 1495920, 1512180, 1514619, 1536570, 1540080, 1545784, 1564920, 1570716, 1580472, 1581930, 1587789, 1617084, 1682910, 1732590, 1739007, 1745240, 1756080, 1764210, 1796760, 1807920, 1814616, 1843884, 1877904, 1932230, 1963395, 1975590, 2016240, 2019492, 2021355, 2041443, 2048760, 2079108, 2094288, 2109240, 2117052, 2156112, 2243880, 2268270, 2304855, 2310120, 2318676, 2347380, 2352280, 2356074, 2425626, 2458512, 2524365, 2531088, 2598885, 2617860, 2634120, 2646315, 2692656, 2695140, 2705122, 2721924, 2765826, 2772144, 2822736, 2898345, 3024360, 3029238, 3073140, 3091568, 3129840, 3141432, 3160944, 3163860, 3175578, 3234168, 3365820, 3402405, 3465180, 3478014, 3490480, 3528420, 3534111, 3593520, 3629232, 3638439, 3687768, 3864460, 3926790, 3951180, 4038984, 4042710, 4057683, 4082886, 4097520, 4158216, 4218480, 4234104, 4487760, 4536540, 4543857, 4609710, 4620240, 4637352, 4694760, 4704560, 4712148, 4763367, 4851252, 5048730, 5197770, 5217021, 5235720, 5268240, 5292630, 5390280, 5410244, 5443848, 5531652, 5796690, 5890185, 6048720, 6058476, 6064065, 6124329, 6146280, 6282864, 6327720, 6351156, 6468336, 6731640, 6762805, 6804810, 6914565, 6930360, 6956028, 7056840, 7068222, 7276878, 7375536, 7573095, 7728920, 7853580, 7902360, 7938945, 8077968, 8085420, 8115366, 8165772, 8316432, 8468208, 8695035, 9073080, 9087714, 9219420, 9274704, 9389520, 9424296, 9526734, 9702504, 10097460, 10207215, 10395540, 10434042, 10471440, 10585260, 10602333, 10780560, 10820488, 10887696, 11063304, 11593380, 11780370, 12116952, 12128130, 12173049, 12248658, 12292560, 12655440, 12702312, 13463280, 13525610, 13609620, 13829130, 13860720, 13912056, 14113680, 14136444, 14290101, 14553756, 15146190, 15457840, 15651063, 15707160, 15804720, 15877890, 16170840, 16230732, 16331544, 17390070, 17670555, 18146160, 18175428, 18192195, 18438840, 18848592, 19053468, 19405008, 20194920, 20288415, 20414430, 20791080, 20868084, 21170520, 21204666, 21640976, 22126608, 22719285, 23186760, 23560740, 23816835, 24233904, 24256260, 24346098, 24497316, 25404624, 26085105, 27051220, 27219240, 27658260, 27824112, 28272888, 28580202, 29107512, 30292380, 30621645, 31302126, 31414320, 31755780, 31806999, 32341680, 32461464, 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約数ペア:

[(1, 78881357520), (2, 39440678760), (3, 26293785840), (4, 19720339380), (5, 15776271504), (6, 13146892920), (7, 11268765360), (8, 9860169690), (9, 8764595280), (10, 7888135752), (12, 6573446460), (14, 5634382680), (15, 5258757168), (16, 4930084845), (18, 4382297640), (20, 3944067876), (21, 3756255120), (23, 3429624240), (24, 3286723230), (27, 2921531760), (28, 2817191340), (30, 2629378584), (31, 2544559920), (35, 2253753072), (36, 2191148820), (40, 1972033938), (42, 1878127560), (45, 1752919056), (46, 1714812120), (48, 1643361615), (54, 1460765880), (56, 1408595670), (60, 1314689292), (62, 1272279960), (63, 1252085040), (69, 1143208080), (70, 1126876536), (72, 1095574410), (80, 986016969), (81, 973843920), (84, 939063780), (90, 876459528), (92, 857406060), (93, 848186640), (105, 751251024), (108, 730382940), (112, 704297835), (115, 685924848), (120, 657344646), (124, 636139980), (126, 626042520), (135, 584306352), (138, 571604040), (140, 563438268), (144, 547787205), (155, 508911984), (161, 489946320), (162, 486921960), (168, 469531890), (180, 438229764), (184, 428703030), (186, 424093320), (189, 417361680), (207, 381069360), (210, 375625512), (216, 365191470), (217, 363508560), (230, 342962424), (240, 328672323), (243, 324614640), (248, 318069990), (252, 313021260), (270, 292153176), (271, 291075120), (276, 285802020), (279, 282728880), (280, 281719134), (310, 254455992), (315, 250417008), (322, 244973160), (324, 243460980), (336, 234765945), (345, 228641616), (360, 219114882), (368, 214351515), (372, 212046660), (378, 208680840), (405, 194768784), (414, 190534680), (420, 187812756), (432, 182595735), (434, 181754280), (460, 171481212), (465, 169637328), (483, 163315440), (486, 162307320), (496, 159034995), (504, 156510630), (540, 146076588), (542, 145537560), (552, 142901010), (558, 141364440), (560, 140859567), (567, 139120560), (620, 127227996), (621, 127023120), (630, 125208504), (644, 122486580), (648, 121730490), (651, 121169520), (690, 114320808), (713, 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(5022, 15707160), (5040, 15651063), (5103, 15457840), (5208, 15146190), (5420, 14553756), (5520, 14290101), (5580, 14136444), (5589, 14113680), (5670, 13912056), (5691, 13860720), (5704, 13829130), (5796, 13609620), (5832, 13525610), (5859, 13463280), (6210, 12702312), (6233, 12655440), (6417, 12292560), (6440, 12248658), (6480, 12173049), (6504, 12128130), (6510, 12116952), (6696, 11780370), (6804, 11593380), (7130, 11063304), (7245, 10887696), (7290, 10820488), (7317, 10780560), (7440, 10602333), (7452, 10585260), (7533, 10471440), (7560, 10434042), (7588, 10395540), (7728, 10207215), (7812, 10097460), (8130, 9702504), (8280, 9526734), (8370, 9424296), (8401, 9389520), (8505, 9274704), (8556, 9219420), (8680, 9087714), (8694, 9073080), (9072, 8695035), (9315, 8468208), (9485, 8316432), (9660, 8165772), (9720, 8115366), (9756, 8085420), (9765, 8077968), (9936, 7938945), (9982, 7902360), (10044, 7853580), (10206, 7728920), (10416, 7573095), (10695, 7375536), (10840, 7276878), (11160, 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