20823264000

素因数分解:

$2^8\times 3^3\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1$

素因数の和:371

約数の個数: 1152

約数和(自身を含む): 96118364160

約数和(自身を除く): 75295100160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 50, 54, 55, 56, 60, 63, 64, 66, 70, 72, 75, 77, 80, 84, 88, 90, 96, 99, 100, 105, 108, 110, 112, 120, 125, 126, 128, 132, 135, 140, 144, 150, 154, 160, 165, 168, 175, 176, 180, 189, 192, 198, 200, 210, 216, 220, 224, 225, 231, 240, 250, 252, 256, 264, 270, 275, 280, 288, 297, 300, 308, 313, 315, 320, 330, 336, 350, 352, 360, 375, 378, 384, 385, 396, 400, 420, 432, 440, 448, 450, 462, 480, 495, 500, 504, 525, 528, 540, 550, 560, 576, 594, 600, 616, 626, 630, 640, 660, 672, 675, 693, 700, 704, 720, 750, 756, 768, 770, 792, 800, 825, 840, 864, 875, 880, 896, 900, 924, 939, 945, 960, 990, 1000, 1008, 1050, 1056, 1080, 1100, 1120, 1125, 1152, 1155, 1188, 1200, 1232, 1252, 1260, 1280, 1320, 1344, 1350, 1375, 1386, 1400, 1408, 1440, 1485, 1500, 1512, 1540, 1565, 1575, 1584, 1600, 1650, 1680, 1728, 1750, 1760, 1792, 1800, 1848, 1878, 1890, 1920, 1925, 1980, 2000, 2016, 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15120, 15400, 15650, 15750, 15840, 16000, 16128, 16500, 16632, 16800, 16902, 17215, 17280, 17325, 17528, 17600, 18000, 18480, 18780, 18900, 19008, 19200, 19250, 19712, 19719, 19800, 20032, 20160, 20658, 20790, 21000, 21120, 21600, 21910, 22000, 22176, 22400, 22536, 23100, 23475, 23625, 23760, 24000, 24101, 24192, 24640, 24750, 25040, 25200, 25344, 26292, 26400, 26880, 27000, 27544, 27720, 28000, 28170, 28800, 28875, 29568, 29700, 30048, 30240, 30800, 30987, 31300, 31500, 31680, 32000, 32865, 33000, 33264, 33600, 33804, 34430, 34560, 34650, 35056, 35200, 36000, 36960, 37125, 37560, 37800, 38016, 38500, 39125, 39438, 39600, 40064, 40320, 41316, 41580, 42000, 42240, 42255, 43200, 43820, 44000, 44352, 44800, 45072, 46200, 46950, 47250, 47520, 48000, 48202, 48384, 49280, 49500, 50080, 50400, 51645, 51975, 52584, 52800, 54000, 54775, 55088, 55440, 56000, 56340, 57600, 57750, 59136, 59157, 59400, 60096, 60480, 61600, 61974, 62600, 63000, 63360, 65730, 66000, 66528, 67200, 67608, 68860, 69300, 70112, 70400, 70425, 72000, 72303, 73920, 74250, 75120, 75600, 76032, 77000, 78250, 78876, 79200, 80128, 80640, 82632, 83160, 84000, 84510, 86075, 86400, 86625, 87640, 88000, 88704, 90144, 92400, 92961, 93900, 94500, 95040, 96000, 96404, 98560, 98595, 99000, 100160, 100800, 103290, 103950, 105168, 105600, 108000, 109550, 110176, 110880, 112000, 112680, 115500, 117375, 118314, 118800, 120192, 120505, 120960, 123200, 123948, 125200, 126000, 126720, 131460, 132000, 133056, 134400, 135216, 137720, 138600, 140224, 140850, 144000, 144606, 147840, 148500, 150240, 151200, 154000, 154935, 156500, 157752, 158400, 164325, 165264, 166320, 168000, 169020, 172150, 172800, 173250, 175280, 176000, 177408, 180288, 184800, 185922, 187800, 189000, 190080, 192808, 197190, 198000, 200320, 201600, 206580, 207900, 210336, 211200, 211275, 216000, 216909, 219100, 220352, 221760, 224000, 225360, 231000, 234750, 236628, 237600, 240384, 241010, 241920, 246400, 247896, 250400, 252000, 258225, 259875, 262920, 264000, 266112, 270432, 273875, 275440, 277200, 280448, 281700, 288000, 289212, 295680, 295785, 297000, 300480, 302400, 308000, 309870, 313000, 315504, 316800, 328650, 330528, 332640, 336000, 338040, 344300, 346500, 350560, 352000, 352125, 360576, 361515, 369600, 371844, 375600, 378000, 380160, 385616, 394380, 396000, 400640, 403200, 413160, 415800, 420672, 422550, 430375, 432000, 433818, 438200, 440704, 443520, 450720, 462000, 464805, 469500, 473256, 475200, 482020, 492800, 492975, 495792, 500800, 504000, 516450, 519750, 525840, 528000, 532224, 540864, 547750, 550880, 554400, 560896, 563400, 578424, 591570, 594000, 600960, 602525, 604800, 616000, 619740, 626000, 631008, 633600, 650727, 657300, 661056, 665280, 672000, 676080, 688600, 693000, 701120, 704250, 721152, 723030, 739200, 743688, 751200, 756000, 771232, 774675, 788760, 792000, 821625, 826320, 831600, 841344, 845100, 860750, 864000, 867636, 876400, 881408, 887040, 901440, 924000, 929610, 939000, 946512, 950400, 964040, 985950, 991584, 1001600, 1008000, 1032900, 1039500, 1051680, 1056000, 1056375, 1081728, 1084545, 1095500, 1101760, 1108800, 1126800, 1156848, 1183140, 1188000, 1201920, 1205050, 1209600, 1232000, 1239480, 1252000, 1262016, 1291125, 1301454, 1314600, 1322112, 1330560, 1352160, 1377200, 1386000, 1402240, 1408500, 1446060, 1478400, 1478925, 1487376, 1502400, 1512000, 1542464, 1549350, 1577520, 1584000, 1643250, 1652640, 1663200, 1682688, 1690200, 1721500, 1735272, 1752800, 1802880, 1807575, 1848000, 1859220, 1878000, 1893024, 1900800, 1928080, 1971900, 1983168, 2003200, 2016000, 2065800, 2079000, 2103360, 2112750, 2163456, 2169090, 2191000, 2203520, 2217600, 2253600, 2313696, 2324025, 2366280, 2376000, 2410100, 2464000, 2464875, 2478960, 2504000, 2524032, 2582250, 2602908, 2629200, 2644224, 2661120, 2704320, 2754400, 2772000, 2804480, 2817000, 2892120, 2957850, 2974752, 3004800, 3012625, 3024000, 3084928, 3098700, 3155040, 3168000, 3253635, 3286500, 3305280, 3326400, 3380400, 3443000, 3470544, 3505600, 3605760, 3615150, 3696000, 3718440, 3756000, 3786048, 3856160, 3873375, 3943800, 3966336, 4131600, 4158000, 4206720, 4225500, 4338180, 4382000, 4407040, 4435200, 4507200, 4627392, 4648050, 4732560, 4752000, 4820200, 4929750, 4957920, 5008000, 5048064, 5164500, 5205816, 5258400, 5408640, 5422725, 5508800, 5544000, 5634000, 5784240, 5915700, 5949504, 6009600, 6025250, 6048000, 6169856, 6197400, 6310080, 6507270, 6573000, 6610560, 6652800, 6760800, 6886000, 6941088, 7011200, 7230300, 7392000, 7394625, 7436880, 7512000, 7572096, 7712320, 7746750, 7887600, 7932672, 8263200, 8316000, 8413440, 8451000, 8676360, 8764000, 9014400, 9037875, 9254784, 9296100, 9465120, 9504000, 9640400, 9859500, 9915840, 10016000, 10329000, 10411632, 10516800, 10817280, 10845450, 11017600, 11088000, 11268000, 11568480, 11620125, 11831400, 11899008, 12050500, 12394800, 12620160, 13014540, 13146000, 13221120, 13305600, 13521600, 13772000, 13882176, 14022400, 14460600, 14789250, 14873760, 15024000, 15144192, 15424640, 15493500, 15775200, 16268175, 16526400, 16632000, 16902000, 17352720, 17528000, 18028800, 18075750, 18509568, 18592200, 18930240, 19280800, 19719000, 19831680, 20658000, 20823264, 21033600, 21690900, 22035200, 22176000, 22536000, 23136960, 23240250, 23662800, 23798016, 24101000, 24789600, 25240320, 26029080, 26292000, 27043200, 27113625, 27544000, 27764352, 28921200, 29578500, 29747520, 30048000, 30849280, 30987000, 31550400, 32536350, 33052800, 33264000, 33804000, 34705440, 35056000, 36151500, 37184400, 37860480, 38561600, 39438000, 39663360, 41316000, 41646528, 42067200, 43381800, 45072000, 46273920, 46480500, 47325600, 48202000, 49579200, 52058160, 52584000, 54086400, 54227250, 55088000, 55528704, 57842400, 59157000, 59495040, 61974000, 63100800, 65072700, 66105600, 66528000, 67608000, 69410880, 70112000, 72303000, 74368800, 75720960, 77123200, 78876000, 81340875, 82632000, 83293056, 86763600, 90144000, 92547840, 92961000, 94651200, 96404000, 99158400, 104116320, 105168000, 108454500, 110176000, 115684800, 118314000, 118990080, 123948000, 126201600, 130145400, 135216000, 138821760, 144606000, 148737600, 154246400, 157752000, 162681750, 165264000, 166586112, 173527200, 185922000, 189302400, 192808000, 198316800, 208232640, 210336000, 216909000, 231369600, 236628000, 247896000, 260290800, 270432000, 277643520, 289212000, 297475200, 315504000, 325363500, 330528000, 347054400, 371844000, 378604800, 385616000, 416465280, 433818000, 462739200, 473256000, 495792000, 520581600, 578424000, 594950400, 631008000, 650727000, 694108800, 743688000, 771232000, 832930560, 867636000, 946512000, 991584000, 1041163200, 1156848000, 1301454000, 1388217600, 1487376000, 1735272000, 1893024000, 2082326400, 2313696000, 2602908000, 2974752000, 3470544000, 4164652800, 5205816000, 6941088000, 10411632000, 20823264000]

約数ペア:

[(1, 20823264000), (2, 10411632000), (3, 6941088000), (4, 5205816000), (5, 4164652800), (6, 3470544000), (7, 2974752000), (8, 2602908000), (9, 2313696000), (10, 2082326400), (11, 1893024000), (12, 1735272000), (14, 1487376000), (15, 1388217600), (16, 1301454000), (18, 1156848000), (20, 1041163200), (21, 991584000), (22, 946512000), (24, 867636000), (25, 832930560), (27, 771232000), (28, 743688000), (30, 694108800), (32, 650727000), (33, 631008000), (35, 594950400), (36, 578424000), (40, 520581600), (42, 495792000), (44, 473256000), (45, 462739200), (48, 433818000), (50, 416465280), (54, 385616000), (55, 378604800), (56, 371844000), (60, 347054400), (63, 330528000), (64, 325363500), (66, 315504000), (70, 297475200), (72, 289212000), (75, 277643520), (77, 270432000), (80, 260290800), (84, 247896000), (88, 236628000), (90, 231369600), (96, 216909000), (99, 210336000), (100, 208232640), (105, 198316800), (108, 192808000), (110, 189302400), (112, 185922000), (120, 173527200), (125, 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