20195671680

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:195

約数の個数: 768

約数和(自身を含む): 76988620800

約数和(自身を除く): 56792949120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 59, 60, 62, 64, 71, 72, 80, 81, 90, 93, 96, 108, 118, 120, 124, 128, 135, 142, 144, 155, 160, 162, 177, 180, 186, 192, 213, 216, 236, 240, 243, 248, 270, 279, 284, 288, 295, 310, 320, 324, 354, 355, 360, 372, 384, 405, 426, 432, 465, 472, 480, 486, 496, 531, 540, 558, 568, 576, 590, 620, 639, 640, 648, 708, 710, 720, 744, 810, 837, 852, 864, 885, 930, 944, 960, 972, 992, 1062, 1065, 1080, 1116, 1136, 1152, 1180, 1215, 1240, 1278, 1296, 1395, 1416, 1420, 1440, 1488, 1593, 1620, 1674, 1704, 1728, 1770, 1829, 1860, 1888, 1917, 1920, 1944, 1984, 2124, 2130, 2160, 2201, 2232, 2272, 2360, 2430, 2480, 2511, 2556, 2592, 2655, 2790, 2832, 2840, 2880, 2976, 3186, 3195, 3240, 3348, 3408, 3456, 3540, 3658, 3720, 3776, 3834, 3888, 3968, 4185, 4189, 4248, 4260, 4320, 4402, 4464, 4544, 4720, 4779, 4860, 4960, 5022, 5112, 5184, 5310, 5487, 5580, 5664, 5680, 5751, 5760, 5952, 6372, 6390, 6480, 6603, 6696, 6816, 7080, 7316, 7440, 7533, 7552, 7668, 7776, 7965, 8370, 8378, 8496, 8520, 8640, 8804, 8928, 9088, 9145, 9440, 9558, 9585, 9720, 9920, 10044, 10224, 10368, 10620, 10974, 11005, 11160, 11328, 11360, 11502, 11904, 12555, 12567, 12744, 12780, 12960, 13206, 13392, 13632, 14160, 14337, 14632, 14880, 15066, 15336, 15552, 15930, 16461, 16740, 16756, 16992, 17040, 17253, 17280, 17608, 17856, 18290, 18880, 19116, 19170, 19440, 19809, 19840, 20088, 20448, 20945, 21240, 21948, 22010, 22320, 22656, 22720, 23004, 23895, 25110, 25134, 25488, 25560, 25920, 26412, 26784, 27264, 27435, 28320, 28674, 28755, 29264, 29760, 30132, 30672, 31104, 31860, 32922, 33015, 33480, 33512, 33984, 34080, 34506, 35216, 35712, 36580, 37665, 37701, 37760, 38232, 38340, 38880, 39618, 40176, 40896, 41890, 42480, 43896, 44020, 44640, 45440, 46008, 47790, 49383, 50220, 50268, 50976, 51120, 51840, 52824, 53568, 54870, 56640, 57348, 57510, 58528, 59427, 59520, 60264, 61344, 62835, 63720, 65844, 66030, 66960, 67024, 67968, 68160, 69012, 70432, 71685, 73160, 75330, 75402, 76464, 76680, 77760, 79236, 80352, 81792, 82305, 83780, 84960, 86265, 87792, 88040, 89280, 92016, 95580, 98766, 99045, 100440, 100536, 101952, 102240, 105648, 107136, 109740, 113103, 113280, 114696, 115020, 117056, 118854, 120528, 122688, 125670, 127440, 129859, 131688, 132060, 133920, 134048, 136320, 138024, 140864, 143370, 146320, 148149, 150660, 150804, 152928, 153360, 155520, 158472, 160704, 164610, 167560, 169920, 172530, 175584, 176080, 178281, 178560, 184032, 188505, 191160, 197532, 198090, 200880, 201072, 203904, 204480, 211296, 219480, 226206, 229392, 230040, 234112, 237708, 241056, 245376, 246915, 251340, 254880, 259718, 263376, 264120, 267840, 268096, 276048, 281728, 286740, 292640, 296298, 297135, 301320, 301608, 305856, 306720, 316944, 321408, 329220, 335120, 339309, 339840, 345060, 351168, 352160, 356562, 368064, 377010, 382320, 389577, 395064, 396180, 401760, 402144, 408960, 422592, 438960, 444447, 452412, 458784, 460080, 475416, 482112, 493830, 502680, 509760, 519436, 526752, 528240, 534843, 535680, 536192, 552096, 565515, 573480, 585280, 592596, 594270, 602640, 603216, 611712, 613440, 633888, 649295, 658440, 670240, 678618, 690120, 702336, 704320, 713124, 736128, 740745, 754020, 764640, 779154, 790128, 792360, 803520, 804288, 845184, 877920, 888894, 891405, 904824, 917568, 920160, 950832, 964224, 987660, 1005360, 1017927, 1019520, 1038872, 1053504, 1056480, 1069686, 1104192, 1131030, 1146960, 1168731, 1170560, 1185192, 1188540, 1205280, 1206432, 1226880, 1267776, 1298590, 1316880, 1340480, 1357236, 1380240, 1408640, 1426248, 1481490, 1508040, 1529280, 1558308, 1580256, 1584720, 1607040, 1608576, 1696545, 1755840, 1777788, 1782810, 1809648, 1835136, 1840320, 1901664, 1947885, 1975320, 2010720, 2035854, 2077744, 2107008, 2112960, 2139372, 2208384, 2222235, 2262060, 2293920, 2337462, 2370384, 2377080, 2410560, 2412864, 2535552, 2597180, 2633760, 2674215, 2680960, 2714472, 2760480, 2852496, 2962980, 3016080, 3058560, 3116616, 3160512, 3169440, 3393090, 3506193, 3511680, 3555576, 3565620, 3619296, 3680640, 3803328, 3895770, 3950640, 4021440, 4071708, 4155488, 4225920, 4278744, 4444470, 4524120, 4587840, 4674924, 4740768, 4754160, 4821120, 4825728, 5089635, 5194360, 5267520, 5348430, 5428944, 5520960, 5704992, 5843655, 5925960, 6032160, 6233232, 6321024, 6338880, 6786180, 7012386, 7111152, 7131240, 7238592, 7606656, 7791540, 7901280, 8042880, 8143416, 8310976, 8557488, 8888940, 9048240, 9175680, 9349848, 9481536, 9508320, 10179270, 10388720, 10518579, 10535040, 10696860, 10857888, 11041920, 11409984, 11687310, 11851920, 12064320, 12466464, 12677760, 13572360, 14024772, 14222304, 14262480, 14477184, 15583080, 15802560, 16286832, 16621952, 17114976, 17530965, 17777880, 18096480, 18699696, 18963072, 19016640, 20358540, 20777440, 21037158, 21393720, 21715776, 22819968, 23374620, 23703840, 24128640, 24932928, 27144720, 28049544, 28444608, 28524960, 31166160, 31555737, 31605120, 32573664, 34229952, 35061930, 35555760, 36192960, 37399392, 38033280, 40717080, 41554880, 42074316, 42787440, 43431552, 46749240, 47407680, 49865856, 52592895, 54289440, 56099088, 56889216, 57049920, 62332320, 63111474, 65147328, 68459904, 70123860, 71111520, 72385920, 74798784, 81434160, 83109760, 84148632, 85574880, 93498480, 94815360, 105185790, 108578880, 112198176, 114099840, 124664640, 126222948, 130294656, 140247720, 142223040, 149597568, 157778685, 162868320, 168297264, 171149760, 186996960, 210371580, 217157760, 224396352, 249329280, 252445896, 280495440, 284446080, 315557370, 325736640, 336594528, 342299520, 373993920, 420743160, 448792704, 504891792, 560990880, 631114740, 651473280, 673189056, 747987840, 841486320, 1009783584, 1121981760, 1262229480, 1346378112, 1682972640, 2019567168, 2243963520, 2524458960, 3365945280, 4039134336, 5048917920, 6731890560, 10097835840, 20195671680]

約数ペア:

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