20076750720

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^3$

素因数の和:137

約数の個数: 640

約数和(自身を含む): 79786586880

約数和(自身を除く): 59709836160

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, 260, 270, 279, 288, 310, 312, 320, 324, 351, 360, 372, 384, 390, 403, 405, 416, 432, 465, 468, 480, 496, 520, 540, 558, 576, 585, 620, 624, 640, 648, 702, 720, 744, 780, 806, 810, 832, 837, 864, 930, 936, 960, 961, 992, 1040, 1053, 1080, 1116, 1152, 1170, 1209, 1240, 1248, 1296, 1395, 1404, 1440, 1488, 1560, 1612, 1620, 1664, 1674, 1728, 1755, 1860, 1872, 1920, 1922, 1984, 2015, 2080, 2106, 2160, 2232, 2340, 2418, 2480, 2496, 2511, 2592, 2790, 2808, 2880, 2883, 2976, 3120, 3224, 3240, 3348, 3456, 3510, 3627, 3720, 3744, 3844, 3968, 4030, 4160, 4185, 4212, 4320, 4464, 4680, 4805, 4836, 4960, 4992, 5022, 5184, 5265, 5580, 5616, 5760, 5766, 5952, 6045, 6240, 6448, 6480, 6696, 7020, 7254, 7440, 7488, 7688, 8060, 8320, 8370, 8424, 8640, 8649, 8928, 9360, 9610, 9672, 9920, 10044, 10368, 10530, 10881, 11160, 11232, 11532, 11904, 12090, 12480, 12493, 12555, 12896, 12960, 13392, 14040, 14415, 14508, 14880, 14976, 15376, 16120, 16740, 16848, 17280, 17298, 17856, 18135, 18720, 19220, 19344, 19840, 20088, 21060, 21762, 22320, 22464, 23064, 24180, 24960, 24986, 25110, 25792, 25920, 25947, 26784, 28080, 28830, 29016, 29760, 29791, 30752, 32240, 32643, 33480, 33696, 34596, 35712, 36270, 37440, 37479, 38440, 38688, 40176, 42120, 43245, 43524, 44640, 44928, 46128, 48360, 49972, 50220, 51584, 51840, 51894, 53568, 54405, 56160, 57660, 58032, 59520, 59582, 61504, 62465, 64480, 65286, 66960, 67392, 69192, 72540, 74880, 74958, 76880, 77376, 77841, 80352, 84240, 86490, 87048, 89280, 89373, 92256, 96720, 99944, 100440, 103788, 107136, 108810, 112320, 112437, 115320, 116064, 119164, 123008, 124930, 128960, 129735, 130572, 133920, 134784, 138384, 145080, 148955, 149916, 153760, 154752, 155682, 160704, 163215, 168480, 172980, 174096, 178560, 178746, 184512, 187395, 193440, 199888, 200880, 207576, 217620, 224640, 224874, 230640, 232128, 238328, 249860, 257920, 259470, 261144, 267840, 268119, 276768, 290160, 297910, 299832, 307520, 311364, 321408, 326430, 336960, 337311, 345960, 348192, 357492, 369024, 374790, 386880, 387283, 389205, 399776, 401760, 415152, 435240, 446865, 449748, 461280, 464256, 476656, 499720, 518940, 522288, 535680, 536238, 553536, 562185, 580320, 595820, 599664, 615040, 622728, 652860, 673920, 674622, 691920, 696384, 714984, 749580, 773760, 774566, 778410, 799552, 803520, 804357, 830304, 870480, 893730, 899496, 922560, 953312, 999440, 1011933, 1037880, 1044576, 1072476, 1107072, 1124370, 1160640, 1161849, 1191640, 1199328, 1245456, 1305720, 1340595, 1349244, 1383840, 1392768, 1429968, 1499160, 1549132, 1556820, 1599104, 1607040, 1608714, 1660608, 1686555, 1740960, 1787460, 1798992, 1845120, 1906624, 1936415, 1998880, 2023866, 2075760, 2089152, 2144952, 2248740, 2321280, 2323698, 2383280, 2398656, 2413071, 2490912, 2611440, 2681190, 2698488, 2767680, 2859936, 2998320, 3098264, 3113640, 3217428, 3321216, 3373110, 3481920, 3485547, 3574920, 3597984, 3813248, 3872830, 3997760, 4021785, 4047732, 4151520, 4178304, 4289904, 4497480, 4647396, 4766560, 4797312, 4826142, 4981824, 5059665, 5222880, 5362380, 5396976, 5535360, 5719872, 5809245, 5996640, 6196528, 6227280, 6434856, 6746220, 6963840, 6971094, 7149840, 7195968, 7745660, 7995520, 8043570, 8095464, 8303040, 8579808, 8994960, 9294792, 9533120, 9652284, 9963648, 10119330, 10445760, 10456641, 10724760, 10793952, 11439744, 11618490, 11993280, 12065355, 12393056, 12454560, 12869712, 13492440, 13942188, 14299680, 14391936, 15491320, 16087140, 16190928, 16606080, 17159616, 17427735, 17989920, 18589584, 19066240, 19304568, 20238660, 20891520, 20913282, 21449520, 21587904, 23236980, 23986560, 24130710, 24786112, 24909120, 25739424, 26984880, 27884376, 28599360, 30982640, 31369923, 32174280, 32381856, 34319232, 34855470, 35979840, 37179168, 38609136, 40477320, 41826564, 42899040, 43175808, 46473960, 48261420, 49572224, 49818240, 51478848, 52283205, 53969760, 55768752, 57198720, 61965280, 62739846, 64348560, 64763712, 69710940, 71959680, 74358336, 77218272, 80954640, 83653128, 85798080, 92947920, 96522840, 102957696, 104566410, 107939520, 111537504, 123930560, 125479692, 128697120, 129527424, 139421880, 148716672, 154436544, 156849615, 161909280, 167306256, 171596160, 185895840, 193045680, 209132820, 215879040, 223075008, 247861120, 250959384, 257394240, 278843760, 308873088, 313699230, 323818560, 334612512, 371791680, 386091360, 418265640, 446150016, 501918768, 514788480, 557687520, 627398460, 647637120, 669225024, 743583360, 772182720, 836531280, 1003837536, 1115375040, 1254796920, 1338450048, 1544365440, 1673062560, 2007675072, 2230750080, 2509593840, 3346125120, 4015350144, 5019187680, 6692250240, 10038375360, 20076750720]

約数ペア:

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