21392951580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2083}}^1$

素因数の和:2151

約数の個数: 768

約数和(自身を含む): 94110105600

約数和(自身を除く): 72717154020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 19, 20, 21, 22, 26, 27, 28, 30, 33, 35, 36, 38, 39, 42, 44, 45, 52, 54, 55, 57, 60, 63, 65, 66, 70, 76, 77, 78, 84, 90, 91, 95, 99, 105, 108, 110, 114, 117, 126, 130, 132, 133, 135, 140, 143, 154, 156, 165, 171, 180, 182, 189, 190, 195, 198, 209, 210, 220, 228, 231, 234, 247, 252, 260, 266, 270, 273, 285, 286, 297, 308, 315, 330, 342, 351, 364, 378, 380, 385, 390, 396, 399, 418, 420, 429, 455, 462, 468, 494, 495, 513, 532, 540, 546, 570, 572, 585, 594, 627, 630, 660, 665, 684, 693, 702, 715, 741, 756, 770, 780, 798, 819, 836, 855, 858, 910, 924, 945, 988, 990, 1001, 1026, 1045, 1092, 1140, 1155, 1170, 1188, 1197, 1235, 1254, 1260, 1287, 1330, 1365, 1386, 1404, 1430, 1463, 1482, 1485, 1540, 1596, 1638, 1710, 1716, 1729, 1755, 1820, 1881, 1890, 1980, 1995, 2002, 2052, 2079, 2083, 2090, 2145, 2223, 2310, 2340, 2394, 2457, 2470, 2508, 2565, 2574, 2660, 2717, 2730, 2772, 2860, 2926, 2964, 2970, 3003, 3135, 3276, 3420, 3458, 3465, 3510, 3591, 3705, 3762, 3780, 3861, 3990, 4004, 4095, 4158, 4166, 4180, 4290, 4389, 4446, 4620, 4788, 4914, 4940, 5005, 5130, 5148, 5187, 5434, 5460, 5643, 5852, 5940, 5985, 6006, 6249, 6270, 6435, 6669, 6916, 6930, 7020, 7182, 7315, 7410, 7524, 7722, 7980, 8151, 8190, 8316, 8332, 8580, 8645, 8778, 8892, 9009, 9405, 9828, 10010, 10260, 10374, 10395, 10415, 10868, 11115, 11286, 11970, 12012, 12285, 12498, 12540, 12870, 13167, 13338, 13585, 13860, 14364, 14581, 14630, 14820, 15015, 15444, 15561, 16302, 16380, 17290, 17556, 17955, 18018, 18747, 18810, 19019, 19305, 20020, 20748, 20790, 20830, 21945, 22230, 22572, 22913, 23940, 24453, 24570, 24996, 25740, 25935, 26334, 26676, 27027, 27079, 27170, 28215, 29162, 29260, 30030, 31122, 31245, 32604, 33345, 34580, 35910, 36036, 37494, 37620, 38038, 38610, 39501, 39577, 40755, 41580, 41660, 43743, 43890, 44460, 45045, 45826, 46683, 48906, 49140, 51870, 52668, 54054, 54158, 54340, 56241, 56430, 57057, 58324, 60060, 62244, 62490, 65835, 66690, 68739, 71820, 72905, 73359, 74988, 76076, 77220, 77805, 79002, 79154, 81237, 81510, 87486, 87780, 90090, 91652, 93366, 93735, 95095, 97812, 103740, 108108, 108316, 112482, 112860, 114114, 114565, 118731, 122265, 124980, 131229, 131670, 133380, 135135, 135395, 137478, 145810, 146718, 155610, 158004, 158308, 160391, 162474, 163020, 171171, 174972, 180180, 186732, 187470, 189553, 190190, 197505, 197885, 206217, 218715, 224964, 228228, 229130, 233415, 237462, 243711, 244530, 262458, 263340, 270270, 270790, 274956, 277039, 281205, 285285, 291620, 293436, 297869, 311220, 320782, 324948, 342342, 343695, 356193, 366795, 374940, 379106, 380380, 393687, 395010, 395770, 406185, 412434, 435347, 437430, 458260, 466830, 474924, 481173, 487422, 489060, 513513, 514501, 524916, 540540, 541580, 554078, 562410, 568659, 570570, 593655, 595738, 618651, 641564, 656145, 684684, 687390, 712386, 731133, 733590, 758212, 787374, 790020, 791540, 801955, 812370, 824868, 831117, 855855, 870694, 874860, 893607, 933660, 947765, 962346, 974844, 1027026, 1029002, 1031085, 1068579, 1108156, 1124820, 1137318, 1141140, 1187310, 1191476, 1218555, 1237302, 1306041, 1312290, 1374780, 1385195, 1424772, 1443519, 1462266, 1467180, 1489345, 1543503, 1574748, 1603910, 1624740, 1662234, 1705977, 1711710, 1741388, 1780965, 1787214, 1895530, 1924692, 1968435, 2054052, 2058004, 2062170, 2085083, 2137158, 2176735, 2274636, 2374620, 2405865, 2437110, 2474604, 2493351, 2567565, 2572505, 2612082, 2624580, 2680821, 2770390, 2843295, 2887038, 2924532, 2978690, 3047429, 3087006, 3093255, 3207820, 3324468, 3411954, 3423420, 3561930, 3574428, 3601507, 3655665, 3791060, 3918123, 3936870, 4124340, 4155585, 4170166, 4274316, 4330557, 4353470, 4468035, 4630509, 4811730, 4874220, 4986702, 5117931, 5135130, 5145010, 5224164, 5342895, 5361642, 5540780, 5659511, 5686590, 5774076, 5957380, 6094858, 6174012, 6186510, 6255249, 6530205, 6823908, 7123860, 7203014, 7217595, 7311330, 7480053, 7717515, 7836246, 7873740, 8042463, 8311170, 8340332, 8529885, 8661114, 8706940, 8936070, 9142287, 9261018, 9623460, 9973404, 10235862, 10270260, 10290020, 10425415, 10685790, 10723284, 10804521, 11319022, 11373180, 11754369, 12189716, 12373020, 12466755, 12510498, 13060410, 13404105, 13891527, 14406028, 14435190, 14622660, 14960106, 15237145, 15435030, 15672492, 16084926, 16622340, 16978533, 17059770, 17322228, 17872140, 18007535, 18284574, 18522036, 18765747, 19590615, 20471724, 20850830, 21371580, 21609042, 21652785, 22638044, 23152545, 23508738, 24933510, 25020996, 25589655, 26120820, 26808210, 27426861, 27783054, 28297555, 28870380, 29920212, 30474290, 30870060, 31276245, 32169852, 32413563, 33957066, 34119540, 36015070, 36569148, 37400265, 37531494, 39181230, 39616577, 40212315, 41701660, 43218084, 43305570, 45711435, 46305090, 47017476, 49867020, 50935599, 51179310, 53616420, 54022605, 54853722, 55566108, 56297241, 56595110, 58771845, 60948580, 62552490, 64827126, 67914132, 69457635, 72030140, 74800530, 75062988, 78362460, 79233154, 80424630, 82280583, 84892665, 86611140, 91422870, 92610180, 93828735, 97240689, 101871198, 102358620, 108045210, 109707444, 112594482, 113190220, 117543690, 118849731, 125104980, 129654252, 137134305, 138915270, 149601060, 152806797, 158466308, 160849260, 162067815, 164561166, 169785330, 182845740, 187657470, 194481378, 198082885, 203742396, 216090420, 225188964, 235087380, 237699462, 254677995, 274268610, 277830540, 281486205, 305613594, 324135630, 329122332, 339570660, 356549193, 375314940, 388962756, 396165770, 411402915, 475398924, 486203445, 509355990, 548537220, 562972410, 594248655, 611227188, 648271260, 713098386, 764033985, 792331540, 822805830, 972406890, 1018711980, 1069647579, 1125944820, 1188497310, 1426196772, 1528067970, 1645611660, 1782745965, 1944813780, 2139295158, 2376994620, 3056135940, 3565491930, 4278590316, 5348237895, 7130983860, 10696475790, 21392951580]

約数ペア:

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(2090, 10235862), (2145, 9973404), (2223, 9623460), (2310, 9261018), (2340, 9142287), (2394, 8936070), (2457, 8706940), (2470, 8661114), (2508, 8529885), (2565, 8340332), (2574, 8311170), (2660, 8042463), (2717, 7873740), (2730, 7836246), (2772, 7717515), (2860, 7480053), (2926, 7311330), (2964, 7217595), (2970, 7203014), (3003, 7123860), (3135, 6823908), (3276, 6530205), (3420, 6255249), (3458, 6186510), (3465, 6174012), (3510, 6094858), (3591, 5957380), (3705, 5774076), (3762, 5686590), (3780, 5659511), (3861, 5540780), (3990, 5361642), (4004, 5342895), (4095, 5224164), (4158, 5145010), (4166, 5135130), (4180, 5117931), (4290, 4986702), (4389, 4874220), (4446, 4811730), (4620, 4630509), (4788, 4468035), (4914, 4353470), (4940, 4330557), (5005, 4274316), (5130, 4170166), (5148, 4155585), (5187, 4124340), (5434, 3936870), (5460, 3918123), (5643, 3791060), (5852, 3655665), (5940, 3601507), (5985, 3574428), (6006, 3561930), (6249, 3423420), (6270, 3411954), (6435, 3324468), (6669, 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