21000620160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:261

約数の個数: 768

約数和(自身を含む): 82335052800

約数和(自身を除く): 61334432640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 64, 65, 72, 78, 80, 83, 90, 93, 96, 104, 109, 117, 120, 124, 128, 130, 144, 155, 156, 160, 166, 180, 186, 192, 195, 208, 218, 234, 240, 248, 249, 260, 279, 288, 310, 312, 320, 327, 332, 360, 372, 384, 390, 403, 415, 416, 436, 465, 468, 480, 496, 498, 520, 545, 558, 576, 585, 620, 624, 640, 654, 664, 720, 744, 747, 780, 806, 830, 832, 872, 930, 936, 960, 981, 992, 996, 1040, 1079, 1090, 1116, 1152, 1170, 1209, 1240, 1245, 1248, 1308, 1328, 1395, 1417, 1440, 1488, 1494, 1560, 1612, 1635, 1660, 1664, 1744, 1860, 1872, 1920, 1962, 1984, 1992, 2015, 2080, 2158, 2180, 2232, 2340, 2418, 2480, 2490, 2496, 2573, 2616, 2656, 2790, 2834, 2880, 2976, 2988, 3120, 3224, 3237, 3270, 3320, 3379, 3488, 3627, 3720, 3735, 3744, 3924, 3968, 3984, 4030, 4160, 4251, 4316, 4360, 4464, 4680, 4836, 4905, 4960, 4980, 4992, 5146, 5232, 5312, 5395, 5580, 5668, 5760, 5952, 5976, 6045, 6240, 6448, 6474, 6540, 6640, 6758, 6976, 7085, 7254, 7440, 7470, 7488, 7719, 7848, 7968, 8060, 8320, 8502, 8632, 8720, 8928, 9047, 9360, 9672, 9711, 9810, 9920, 9960, 10137, 10292, 10464, 10624, 10790, 11160, 11336, 11904, 11952, 12090, 12480, 12753, 12865, 12896, 12948, 13080, 13280, 13516, 13952, 14170, 14508, 14880, 14940, 14976, 15438, 15696, 15936, 16120, 16185, 16895, 17004, 17264, 17440, 17856, 18094, 18135, 18720, 19344, 19422, 19620, 19840, 19920, 20274, 20584, 20928, 21255, 21580, 22320, 22672, 23157, 23904, 24180, 24960, 25506, 25730, 25792, 25896, 26160, 26560, 27032, 27141, 28340, 29016, 29760, 29880, 30411, 30876, 31392, 31872, 32240, 32370, 33449, 33790, 34008, 34528, 34880, 35712, 36188, 36270, 37440, 38595, 38688, 38844, 39240, 39840, 40548, 41168, 41856, 42510, 43160, 43927, 44640, 45235, 45344, 46314, 47808, 48360, 48555, 50685, 51012, 51460, 51584, 51792, 52320, 53120, 54064, 54282, 56680, 58032, 59520, 59760, 60822, 61752, 62784, 63765, 64480, 64740, 66898, 67580, 68016, 69056, 69760, 72376, 72540, 74880, 77190, 77376, 77688, 78480, 79680, 81096, 81423, 82336, 85020, 86320, 87854, 89280, 90470, 90688, 92628, 95616, 96720, 97110, 100347, 101370, 102024, 102920, 103584, 104640, 108128, 108564, 113360, 115785, 116064, 117611, 119520, 121644, 123504, 125568, 127530, 128960, 129480, 131781, 133796, 135160, 135705, 136032, 138112, 144752, 145080, 152055, 154380, 154752, 155376, 156960, 159360, 162192, 162846, 164672, 167245, 170040, 172640, 175708, 178560, 180940, 181376, 185256, 193440, 194220, 200694, 202740, 204048, 205840, 207168, 209280, 216256, 217128, 219635, 226720, 231570, 232128, 235222, 239040, 243288, 247008, 255060, 257920, 258960, 263562, 267592, 270320, 271410, 272064, 280457, 289504, 290160, 301041, 304110, 308760, 310752, 313920, 324384, 325692, 329344, 334490, 340080, 345280, 351416, 352833, 361880, 370512, 386880, 388440, 395343, 401388, 405480, 407115, 408096, 411680, 414336, 432512, 434256, 439270, 453440, 463140, 464256, 470444, 478080, 486576, 494016, 501735, 510120, 517920, 527124, 535184, 540640, 542820, 544128, 560914, 579008, 580320, 588055, 602082, 608220, 617520, 621504, 627840, 648768, 651384, 658905, 668980, 680160, 690560, 702832, 705666, 723760, 741024, 773760, 776880, 790686, 802776, 810960, 814230, 816192, 823360, 841371, 868512, 878540, 906880, 926280, 940888, 973152, 988032, 1003470, 1020240, 1035840, 1054248, 1058499, 1070368, 1081280, 1085640, 1121828, 1158016, 1160640, 1176110, 1204164, 1216440, 1235040, 1243008, 1297536, 1302768, 1317810, 1337960, 1360320, 1402285, 1405664, 1411332, 1447520, 1482048, 1505205, 1553760, 1581372, 1605552, 1621920, 1628460, 1632384, 1646720, 1682742, 1737024, 1757080, 1764165, 1852560, 1881776, 1946304, 1976715, 2006940, 2040480, 2071680, 2108496, 2116998, 2140736, 2162560, 2171280, 2243656, 2321280, 2352220, 2408328, 2432880, 2470080, 2524113, 2605536, 2635620, 2675920, 2720640, 2804570, 2811328, 2822664, 2895040, 2964096, 3010410, 3107520, 3162744, 3211104, 3243840, 3256920, 3365484, 3474048, 3514160, 3528330, 3645941, 3705120, 3763552, 3892608, 3953430, 4013880, 4080960, 4206855, 4216992, 4233996, 4281472, 4342560, 4487312, 4704440, 4816656, 4865760, 4940160, 5048226, 5211072, 5271240, 5292495, 5351840, 5609140, 5622656, 5645328, 5790080, 6020820, 6215040, 6325488, 6422208, 6487680, 6513840, 6730968, 7028320, 7056660, 7291882, 7410240, 7527104, 7906860, 8027760, 8161920, 8413710, 8433984, 8467992, 8685120, 8974624, 9408880, 9633312, 9731520, 10096452, 10422144, 10542480, 10584990, 10703680, 10937823, 11218280, 11290656, 12041640, 12620565, 12650976, 12844416, 13027680, 13461936, 14056640, 14113320, 14583764, 14820480, 15054208, 15813720, 16055520, 16827420, 16867968, 16935984, 17370240, 17949248, 18229705, 18817760, 19266624, 19463040, 20192904, 21084960, 21169980, 21407360, 21875646, 22436560, 22581312, 24083280, 25241130, 25301952, 26055360, 26923872, 28113280, 28226640, 29167528, 31627440, 32111040, 32813469, 33654840, 33871968, 35898496, 36459410, 37635520, 38533248, 40385808, 42169920, 42339960, 43751292, 44873120, 45162624, 48166560, 50482260, 50603904, 52110720, 53847744, 54689115, 56453280, 58335056, 63254880, 64222080, 65626938, 67309680, 67743936, 72918820, 75271040, 80771616, 84339840, 84679920, 87502584, 89746240, 96333120, 100964520, 107695488, 109378230, 112906560, 116670112, 126509760, 131253876, 134619360, 135487872, 145837640, 161543232, 164067345, 169359840, 175005168, 179492480, 192666240, 201929040, 218756460, 225813120, 233340224, 253019520, 262507752, 269238720, 291675280, 323086464, 328134690, 338719680, 350010336, 403858080, 437512920, 466680448, 525015504, 538477440, 583350560, 656269380, 677439360, 700020672, 807716160, 875025840, 1050031008, 1166701120, 1312538760, 1400041344, 1615432320, 1750051680, 2100062016, 2333402240, 2625077520, 3500103360, 4200124032, 5250155040, 7000206720, 10500310080, 21000620160]

約数ペア:

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