81308620800

素因数分解:

$2^{11}\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5347}}^1$

素因数の和:5399

約数の個数: 576

約数和(自身を含む): 325872892800

約数和(自身を除く): 244564272000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 32, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 64, 66, 72, 75, 80, 88, 90, 96, 99, 100, 108, 110, 120, 128, 132, 135, 144, 150, 160, 165, 176, 180, 192, 198, 200, 216, 220, 225, 240, 256, 264, 270, 275, 288, 297, 300, 320, 330, 352, 360, 384, 396, 400, 432, 440, 450, 480, 495, 512, 528, 540, 550, 576, 594, 600, 640, 660, 675, 704, 720, 768, 792, 800, 825, 864, 880, 900, 960, 990, 1024, 1056, 1080, 1100, 1152, 1188, 1200, 1280, 1320, 1350, 1408, 1440, 1485, 1536, 1584, 1600, 1650, 1728, 1760, 1800, 1920, 1980, 2048, 2112, 2160, 2200, 2304, 2376, 2400, 2475, 2560, 2640, 2700, 2816, 2880, 2970, 3072, 3168, 3200, 3300, 3456, 3520, 3600, 3840, 3960, 4224, 4320, 4400, 4608, 4752, 4800, 4950, 5120, 5280, 5347, 5400, 5632, 5760, 5940, 6144, 6336, 6400, 6600, 6912, 7040, 7200, 7425, 7680, 7920, 8448, 8640, 8800, 9216, 9504, 9600, 9900, 10240, 10560, 10694, 10800, 11264, 11520, 11880, 12672, 12800, 13200, 13824, 14080, 14400, 14850, 15360, 15840, 16041, 16896, 17280, 17600, 18432, 19008, 19200, 19800, 21120, 21388, 21600, 22528, 23040, 23760, 25344, 25600, 26400, 26735, 27648, 28160, 28800, 29700, 30720, 31680, 32082, 33792, 34560, 35200, 38016, 38400, 39600, 42240, 42776, 43200, 46080, 47520, 48123, 50688, 51200, 52800, 53470, 55296, 56320, 57600, 58817, 59400, 63360, 64164, 67584, 69120, 70400, 76032, 76800, 79200, 80205, 84480, 85552, 86400, 92160, 95040, 96246, 101376, 105600, 106940, 112640, 115200, 117634, 118800, 126720, 128328, 133675, 138240, 140800, 144369, 152064, 153600, 158400, 160410, 168960, 171104, 172800, 176451, 190080, 192492, 202752, 211200, 213880, 230400, 235268, 237600, 240615, 253440, 256656, 267350, 276480, 281600, 288738, 294085, 304128, 316800, 320820, 337920, 342208, 345600, 352902, 380160, 384984, 401025, 422400, 427760, 460800, 470536, 475200, 481230, 506880, 513312, 529353, 534700, 563200, 577476, 588170, 608256, 633600, 641640, 684416, 691200, 705804, 721845, 760320, 769968, 802050, 844800, 855520, 882255, 941072, 950400, 962460, 1013760, 1026624, 1058706, 1069400, 1154952, 1176340, 1203075, 1267200, 1283280, 1368832, 1382400, 1411608, 1443690, 1470425, 1520640, 1539936, 1588059, 1604100, 1689600, 1711040, 1764510, 1882144, 1900800, 1924920, 2053248, 2117412, 2138800, 2309904, 2352680, 2406150, 2534400, 2566560, 2646765, 2737664, 2823216, 2887380, 2940850, 3041280, 3079872, 3176118, 3208200, 3422080, 3529020, 3609225, 3764288, 3801600, 3849840, 4106496, 4234824, 4277600, 4411275, 4619808, 4705360, 4812300, 5068800, 5133120, 5293530, 5475328, 5646432, 5774760, 5881700, 6159744, 6352236, 6416400, 6844160, 7058040, 7218450, 7528576, 7603200, 7699680, 7940295, 8212992, 8469648, 8555200, 8822550, 9239616, 9410720, 9624600, 10266240, 10587060, 10950656, 11292864, 11549520, 11763400, 12319488, 12704472, 12832800, 13233825, 13688320, 14116080, 14436900, 15057152, 15206400, 15399360, 15880590, 16425984, 16939296, 17110400, 17645100, 18479232, 18821440, 19249200, 20532480, 21174120, 22585728, 23099040, 23526800, 24638976, 25408944, 25665600, 26467650, 27376640, 28232160, 28873800, 30114304, 30798720, 31761180, 32851968, 33878592, 34220800, 35290200, 36958464, 37642880, 38498400, 39701475, 41064960, 42348240, 45171456, 46198080, 47053600, 49277952, 50817888, 51331200, 52935300, 54753280, 56464320, 57747600, 60228608, 61597440, 63522360, 67757184, 68441600, 70580400, 73916928, 75285760, 76996800, 79402950, 82129920, 84696480, 90342912, 92396160, 94107200, 98555904, 101635776, 102662400, 105870600, 112928640, 115495200, 120457216, 123194880, 127044720, 135514368, 136883200, 141160800, 147833856, 150571520, 153993600, 158805900, 164259840, 169392960, 180685824, 184792320, 188214400, 203271552, 205324800, 211741200, 225857280, 230990400, 246389760, 254089440, 271028736, 273766400, 282321600, 295667712, 301143040, 307987200, 317611800, 338785920, 361371648, 369584640, 376428800, 406543104, 410649600, 423482400, 451714560, 461980800, 492779520, 508178880, 542057472, 564643200, 602286080, 615974400, 635223600, 677571840, 739169280, 752857600, 813086208, 821299200, 846964800, 903429120, 923961600, 1016357760, 1084114944, 1129286400, 1231948800, 1270447200, 1355143680, 1478338560, 1505715200, 1626172416, 1693929600, 1806858240, 1847923200, 2032715520, 2258572800, 2463897600, 2540894400, 2710287360, 3011430400, 3252344832, 3387859200, 3695846400, 4065431040, 4517145600, 5081788800, 5420574720, 6775718400, 7391692800, 8130862080, 9034291200, 10163577600, 13551436800, 16261724160, 20327155200, 27102873600, 40654310400, 81308620800]

約数ペア:

[(1, 81308620800), (2, 40654310400), (3, 27102873600), (4, 20327155200), (5, 16261724160), (6, 13551436800), (8, 10163577600), (9, 9034291200), (10, 8130862080), (11, 7391692800), (12, 6775718400), (15, 5420574720), (16, 5081788800), (18, 4517145600), (20, 4065431040), (22, 3695846400), (24, 3387859200), (25, 3252344832), (27, 3011430400), (30, 2710287360), (32, 2540894400), (33, 2463897600), (36, 2258572800), (40, 2032715520), (44, 1847923200), (45, 1806858240), (48, 1693929600), (50, 1626172416), (54, 1505715200), (55, 1478338560), (60, 1355143680), (64, 1270447200), (66, 1231948800), (72, 1129286400), (75, 1084114944), (80, 1016357760), (88, 923961600), (90, 903429120), (96, 846964800), (99, 821299200), (100, 813086208), (108, 752857600), (110, 739169280), (120, 677571840), (128, 635223600), (132, 615974400), (135, 602286080), (144, 564643200), (150, 542057472), (160, 508178880), (165, 492779520), (176, 461980800), (180, 451714560), (192, 423482400), (198, 410649600), (200, 406543104), (216, 376428800), (220, 369584640), (225, 361371648), (240, 338785920), (256, 317611800), (264, 307987200), (270, 301143040), (275, 295667712), (288, 282321600), (297, 273766400), (300, 271028736), (320, 254089440), (330, 246389760), (352, 230990400), (360, 225857280), (384, 211741200), (396, 205324800), (400, 203271552), (432, 188214400), (440, 184792320), (450, 180685824), (480, 169392960), (495, 164259840), (512, 158805900), (528, 153993600), (540, 150571520), (550, 147833856), (576, 141160800), (594, 136883200), (600, 135514368), (640, 127044720), (660, 123194880), (675, 120457216), (704, 115495200), (720, 112928640), (768, 105870600), (792, 102662400), (800, 101635776), (825, 98555904), (864, 94107200), (880, 92396160), (900, 90342912), (960, 84696480), (990, 82129920), (1024, 79402950), (1056, 76996800), (1080, 75285760), (1100, 73916928), (1152, 70580400), (1188, 68441600), (1200, 67757184), (1280, 63522360), (1320, 61597440), (1350, 60228608), (1408, 57747600), (1440, 56464320), (1485, 54753280), (1536, 52935300), (1584, 51331200), (1600, 50817888), (1650, 49277952), (1728, 47053600), (1760, 46198080), (1800, 45171456), (1920, 42348240), (1980, 41064960), (2048, 39701475), (2112, 38498400), (2160, 37642880), (2200, 36958464), (2304, 35290200), (2376, 34220800), (2400, 33878592), (2475, 32851968), (2560, 31761180), (2640, 30798720), (2700, 30114304), (2816, 28873800), (2880, 28232160), (2970, 27376640), (3072, 26467650), (3168, 25665600), (3200, 25408944), (3300, 24638976), (3456, 23526800), (3520, 23099040), (3600, 22585728), (3840, 21174120), (3960, 20532480), (4224, 19249200), (4320, 18821440), (4400, 18479232), (4608, 17645100), (4752, 17110400), (4800, 16939296), (4950, 16425984), (5120, 15880590), (5280, 15399360), (5347, 15206400), (5400, 15057152), (5632, 14436900), (5760, 14116080), (5940, 13688320), (6144, 13233825), (6336, 12832800), (6400, 12704472), (6600, 12319488), (6912, 11763400), (7040, 11549520), (7200, 11292864), (7425, 10950656), (7680, 10587060), (7920, 10266240), (8448, 9624600), (8640, 9410720), (8800, 9239616), (9216, 8822550), (9504, 8555200), (9600, 8469648), (9900, 8212992), (10240, 7940295), (10560, 7699680), (10694, 7603200), (10800, 7528576), (11264, 7218450), (11520, 7058040), (11880, 6844160), (12672, 6416400), (12800, 6352236), (13200, 6159744), (13824, 5881700), (14080, 5774760), (14400, 5646432), (14850, 5475328), (15360, 5293530), (15840, 5133120), (16041, 5068800), (16896, 4812300), (17280, 4705360), (17600, 4619808), (18432, 4411275), (19008, 4277600), (19200, 4234824), (19800, 4106496), (21120, 3849840), (21388, 3801600), (21600, 3764288), (22528, 3609225), (23040, 3529020), (23760, 3422080), (25344, 3208200), (25600, 3176118), (26400, 3079872), (26735, 3041280), (27648, 2940850), (28160, 2887380), (28800, 2823216), (29700, 2737664), (30720, 2646765), (31680, 2566560), (32082, 2534400), (33792, 2406150), (34560, 2352680), (35200, 2309904), (38016, 2138800), (38400, 2117412), (39600, 2053248), (42240, 1924920), (42776, 1900800), (43200, 1882144), (46080, 1764510), (47520, 1711040), (48123, 1689600), (50688, 1604100), (51200, 1588059), (52800, 1539936), (53470, 1520640), (55296, 1470425), (56320, 1443690), (57600, 1411608), (58817, 1382400), (59400, 1368832), (63360, 1283280), (64164, 1267200), (67584, 1203075), (69120, 1176340), (70400, 1154952), (76032, 1069400), (76800, 1058706), (79200, 1026624), (80205, 1013760), (84480, 962460), (85552, 950400), (86400, 941072), (92160, 882255), (95040, 855520), (96246, 844800), (101376, 802050), (105600, 769968), (106940, 760320), (112640, 721845), (115200, 705804), (117634, 691200), (118800, 684416), (126720, 641640), (128328, 633600), (133675, 608256), (138240, 588170), (140800, 577476), (144369, 563200), (152064, 534700), (153600, 529353), (158400, 513312), (160410, 506880), (168960, 481230), (171104, 475200), (172800, 470536), (176451, 460800), (190080, 427760), (192492, 422400), (202752, 401025), (211200, 384984), (213880, 380160), (230400, 352902), (235268, 345600), (237600, 342208), (240615, 337920), (253440, 320820), (256656, 316800), (267350, 304128), (276480, 294085), (281600, 288738)]