81256089600

素因数分解:

$2^{11}\times 3^6\times 5^2\times 7^1\times {\mathrm{311}}^1$

素因数の和:368

約数の個数: 1008

約数和(自身を含む): 346322208960

約数和(自身を除く): 265066119360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 100, 105, 108, 112, 120, 126, 128, 135, 140, 144, 150, 160, 162, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 243, 252, 256, 270, 280, 288, 300, 311, 315, 320, 324, 336, 350, 360, 378, 384, 400, 405, 420, 432, 448, 450, 480, 486, 504, 512, 525, 540, 560, 567, 576, 600, 622, 630, 640, 648, 672, 675, 700, 720, 729, 756, 768, 800, 810, 840, 864, 896, 900, 933, 945, 960, 972, 1008, 1024, 1050, 1080, 1120, 1134, 1152, 1200, 1215, 1244, 1260, 1280, 1296, 1344, 1350, 1400, 1440, 1458, 1512, 1536, 1555, 1575, 1600, 1620, 1680, 1701, 1728, 1792, 1800, 1866, 1890, 1920, 1944, 2016, 2025, 2048, 2100, 2160, 2177, 2240, 2268, 2304, 2400, 2430, 2488, 2520, 2560, 2592, 2688, 2700, 2799, 2800, 2835, 2880, 2916, 3024, 3072, 3110, 3150, 3200, 3240, 3360, 3402, 3456, 3584, 3600, 3645, 3732, 3780, 3840, 3888, 4032, 4050, 4200, 4320, 4354, 4480, 4536, 4608, 4665, 4725, 4800, 4860, 4976, 5040, 5103, 5120, 5184, 5376, 5400, 5598, 5600, 5670, 5760, 5832, 6048, 6075, 6144, 6220, 6300, 6400, 6480, 6531, 6720, 6804, 6912, 7168, 7200, 7290, 7464, 7560, 7680, 7775, 7776, 8064, 8100, 8397, 8400, 8505, 8640, 8708, 8960, 9072, 9216, 9330, 9450, 9600, 9720, 9952, 10080, 10206, 10240, 10368, 10752, 10800, 10885, 11196, 11200, 11340, 11520, 11664, 12096, 12150, 12440, 12600, 12800, 12960, 13062, 13440, 13608, 13824, 13995, 14175, 14336, 14400, 14580, 14928, 15120, 15360, 15550, 15552, 16128, 16200, 16794, 16800, 17010, 17280, 17416, 17920, 18144, 18225, 18432, 18660, 18900, 19200, 19440, 19593, 19904, 20160, 20412, 20736, 21504, 21600, 21770, 22392, 22400, 22680, 23040, 23325, 23328, 24192, 24300, 24880, 25191, 25200, 25515, 25600, 25920, 26124, 26880, 27216, 27648, 27990, 28350, 28800, 29160, 29856, 30240, 30720, 31100, 31104, 32256, 32400, 32655, 33588, 33600, 34020, 34560, 34832, 35840, 36288, 36450, 37320, 37800, 38400, 38880, 39186, 39808, 40320, 40824, 41472, 41985, 42525, 43008, 43200, 43540, 44784, 44800, 45360, 46080, 46650, 46656, 48384, 48600, 49760, 50382, 50400, 51030, 51200, 51840, 52248, 53760, 54425, 54432, 55296, 55980, 56700, 57600, 58320, 58779, 59712, 60480, 62200, 62208, 64512, 64800, 65310, 67176, 67200, 68040, 69120, 69664, 69975, 71680, 72576, 72900, 74640, 75573, 75600, 76800, 77760, 78372, 79616, 80640, 81648, 82944, 83970, 85050, 86400, 87080, 89568, 89600, 90720, 92160, 93300, 93312, 96768, 97200, 97965, 99520, 100764, 100800, 102060, 103680, 104496, 107520, 108850, 108864, 111960, 113400, 115200, 116640, 117558, 119424, 120960, 124400, 124416, 125955, 127575, 129024, 129600, 130620, 134352, 134400, 136080, 138240, 139328, 139950, 145152, 145800, 149280, 151146, 151200, 153600, 155520, 156744, 159232, 161280, 163275, 163296, 165888, 167940, 170100, 172800, 174160, 176337, 179136, 179200, 181440, 186600, 186624, 193536, 194400, 195930, 199040, 201528, 201600, 204120, 207360, 208992, 209925, 215040, 217700, 217728, 223920, 226719, 226800, 230400, 233280, 235116, 238848, 241920, 248800, 248832, 251910, 255150, 259200, 261240, 268704, 268800, 272160, 276480, 278656, 279900, 290304, 291600, 293895, 298560, 302292, 302400, 311040, 313488, 318464, 322560, 326550, 326592, 335880, 340200, 345600, 348320, 352674, 358272, 358400, 362880, 373200, 373248, 377865, 387072, 388800, 391860, 398080, 403056, 403200, 408240, 414720, 417984, 419850, 435400, 435456, 447840, 453438, 453600, 460800, 466560, 470232, 477696, 483840, 489825, 497600, 497664, 503820, 510300, 518400, 522480, 529011, 537408, 537600, 544320, 557312, 559800, 580608, 583200, 587790, 597120, 604584, 604800, 622080, 626976, 629775, 636928, 645120, 653100, 653184, 671760, 680400, 691200, 696640, 705348, 716544, 725760, 746400, 746496, 755730, 777600, 783720, 796160, 806112, 806400, 816480, 829440, 835968, 839700, 870800, 870912, 881685, 895680, 906876, 907200, 933120, 940464, 955392, 967680, 979650, 995200, 1007640, 1020600, 1036800, 1044960, 1058022, 1074816, 1075200, 1088640, 1114624, 1119600, 1133595, 1161216, 1166400, 1175580, 1194240, 1209168, 1209600, 1244160, 1253952, 1259550, 1306200, 1306368, 1343520, 1360800, 1382400, 1393280, 1410696, 1433088, 1451520, 1469475, 1492800, 1492992, 1511460, 1555200, 1567440, 1587033, 1592320, 1612224, 1612800, 1632960, 1671936, 1679400, 1741600, 1741824, 1763370, 1791360, 1813752, 1814400, 1866240, 1880928, 1889325, 1910784, 1935360, 1959300, 1990400, 2015280, 2041200, 2073600, 2089920, 2116044, 2149632, 2177280, 2229248, 2239200, 2267190, 2332800, 2351160, 2388480, 2418336, 2419200, 2488320, 2507904, 2519100, 2612400, 2612736, 2645055, 2687040, 2721600, 2786560, 2821392, 2866176, 2903040, 2938950, 2985600, 3022920, 3110400, 3134880, 3174066, 3184640, 3224448, 3225600, 3265920, 3343872, 3358800, 3483200, 3483648, 3526740, 3582720, 3627504, 3628800, 3732480, 3761856, 3778650, 3918600, 3980800, 4030560, 4082400, 4147200, 4179840, 4232088, 4299264, 4354560, 4408425, 4458496, 4478400, 4534380, 4665600, 4702320, 4776960, 4836672, 4838400, 5015808, 5038200, 5224800, 5225472, 5290110, 5374080, 5443200, 5573120, 5642784, 5667975, 5732352, 5806080, 5877900, 5971200, 6045840, 6220800, 6269760, 6348132, 6448896, 6531840, 6687744, 6717600, 6966400, 7053480, 7165440, 7255008, 7257600, 7464960, 7523712, 7557300, 7837200, 7935165, 7961600, 8061120, 8164800, 8359680, 8464176, 8598528, 8709120, 8816850, 8956800, 9068760, 9331200, 9404640, 9553920, 9673344, 9676800, 10031616, 10076400, 10449600, 10450944, 10580220, 10748160, 10886400, 11146240, 11285568, 11335950, 11755800, 11942400, 12091680, 12441600, 12539520, 12696264, 12897792, 13063680, 13225275, 13375488, 13435200, 13932800, 14106960, 14330880, 14510016, 14515200, 15047424, 15114600, 15674400, 15870330, 15923200, 16122240, 16329600, 16719360, 16928352, 17197056, 17418240, 17633700, 17913600, 18137520, 18662400, 18809280, 19346688, 20063232, 20152800, 20899200, 21160440, 21496320, 21772800, 22292480, 22571136, 22671900, 23511600, 23884800, 24183360, 25079040, 25392528, 25795584, 26127360, 26450550, 26870400, 27865600, 28213920, 28661760, 29020032, 29030400, 30094848, 30229200, 31348800, 31740660, 32244480, 32659200, 33438720, 33856704, 35267400, 35827200, 36275040, 37324800, 37618560, 38693376, 39675825, 40126464, 40305600, 41798400, 42320880, 42992640, 43545600, 45142272, 45343800, 47023200, 47769600, 48366720, 50158080, 50785056, 51591168, 52254720, 52901100, 53740800, 55731200, 56427840, 58040064, 60189696, 60458400, 62697600, 63481320, 64488960, 65318400, 66877440, 67713408, 70534800, 71654400, 72550080, 75237120, 77386752, 79351650, 80611200, 83596800, 84641760, 85985280, 87091200, 90284544, 90687600, 94046400, 96733440, 100316160, 101570112, 105802200, 107481600, 111462400, 112855680, 116080128, 120379392, 120916800, 125395200, 126962640, 128977920, 130636800, 135426816, 141069600, 143308800, 145100160, 150474240, 154773504, 158703300, 161222400, 167193600, 169283520, 180569088, 181375200, 188092800, 193466880, 200632320, 203140224, 211604400, 214963200, 225711360, 232160256, 241833600, 250790400, 253925280, 257955840, 261273600, 270853632, 282139200, 290200320, 300948480, 317406600, 322444800, 334387200, 338567040, 361138176, 362750400, 376185600, 386933760, 406280448, 423208800, 429926400, 451422720, 464320512, 483667200, 501580800, 507850560, 541707264, 564278400, 580400640, 601896960, 634813200, 644889600, 677134080, 725500800, 752371200, 773867520, 812560896, 846417600, 902845440, 967334400, 1003161600, 1015701120, 1083414528, 1128556800, 1160801280, 1269626400, 1289779200, 1354268160, 1451001600, 1504742400, 1625121792, 1692835200, 1805690880, 1934668800, 2031402240, 2257113600, 2321602560, 2539252800, 2708536320, 2902003200, 3009484800, 3250243584, 3385670400, 3869337600, 4062804480, 4514227200, 5078505600, 5417072640, 5804006400, 6771340800, 8125608960, 9028454400, 10157011200, 11608012800, 13542681600, 16251217920, 20314022400, 27085363200, 40628044800, 81256089600]

約数ペア:

[(1, 81256089600), (2, 40628044800), (3, 27085363200), (4, 20314022400), (5, 16251217920), (6, 13542681600), (7, 11608012800), (8, 10157011200), (9, 9028454400), (10, 8125608960), (12, 6771340800), (14, 5804006400), (15, 5417072640), (16, 5078505600), (18, 4514227200), (20, 4062804480), (21, 3869337600), (24, 3385670400), (25, 3250243584), (27, 3009484800), (28, 2902003200), (30, 2708536320), (32, 2539252800), (35, 2321602560), (36, 2257113600), (40, 2031402240), (42, 1934668800), (45, 1805690880), (48, 1692835200), (50, 1625121792), (54, 1504742400), (56, 1451001600), (60, 1354268160), (63, 1289779200), (64, 1269626400), (70, 1160801280), (72, 1128556800), (75, 1083414528), (80, 1015701120), (81, 1003161600), (84, 967334400), (90, 902845440), (96, 846417600), (100, 812560896), (105, 773867520), (108, 752371200), (112, 725500800), (120, 677134080), (126, 644889600), (128, 634813200), (135, 601896960), (140, 580400640), (144, 564278400), (150, 541707264), (160, 507850560), (162, 501580800), (168, 483667200), (175, 464320512), (180, 451422720), (189, 429926400), (192, 423208800), (200, 406280448), (210, 386933760), (216, 376185600), (224, 362750400), (225, 361138176), (240, 338567040), (243, 334387200), (252, 322444800), (256, 317406600), (270, 300948480), (280, 290200320), (288, 282139200), (300, 270853632), (311, 261273600), (315, 257955840), (320, 253925280), (324, 250790400), (336, 241833600), (350, 232160256), (360, 225711360), (378, 214963200), (384, 211604400), (400, 203140224), (405, 200632320), (420, 193466880), (432, 188092800), (448, 181375200), (450, 180569088), (480, 169283520), (486, 167193600), (504, 161222400), (512, 158703300), (525, 154773504), (540, 150474240), (560, 145100160), (567, 143308800), (576, 141069600), (600, 135426816), (622, 130636800), (630, 128977920), (640, 126962640), (648, 125395200), (672, 120916800), (675, 120379392), (700, 116080128), (720, 112855680), (729, 111462400), (756, 107481600), (768, 105802200), (800, 101570112), (810, 100316160), (840, 96733440), (864, 94046400), (896, 90687600), (900, 90284544), (933, 87091200), (945, 85985280), (960, 84641760), (972, 83596800), (1008, 80611200), (1024, 79351650), (1050, 77386752), (1080, 75237120), (1120, 72550080), (1134, 71654400), (1152, 70534800), (1200, 67713408), (1215, 66877440), (1244, 65318400), (1260, 64488960), (1280, 63481320), (1296, 62697600), (1344, 60458400), (1350, 60189696), (1400, 58040064), (1440, 56427840), (1458, 55731200), (1512, 53740800), (1536, 52901100), (1555, 52254720), (1575, 51591168), (1600, 50785056), (1620, 50158080), (1680, 48366720), (1701, 47769600), (1728, 47023200), (1792, 45343800), (1800, 45142272), (1866, 43545600), (1890, 42992640), (1920, 42320880), (1944, 41798400), (2016, 40305600), (2025, 40126464), (2048, 39675825), (2100, 38693376), (2160, 37618560), (2177, 37324800), (2240, 36275040), (2268, 35827200), (2304, 35267400), (2400, 33856704), (2430, 33438720), (2488, 32659200), (2520, 32244480), (2560, 31740660), (2592, 31348800), (2688, 30229200), (2700, 30094848), (2799, 29030400), (2800, 29020032), (2835, 28661760), (2880, 28213920), (2916, 27865600), (3024, 26870400), (3072, 26450550), (3110, 26127360), (3150, 25795584), (3200, 25392528), (3240, 25079040), (3360, 24183360), (3402, 23884800), (3456, 23511600), (3584, 22671900), (3600, 22571136), (3645, 22292480), (3732, 21772800), (3780, 21496320), (3840, 21160440), (3888, 20899200), (4032, 20152800), (4050, 20063232), (4200, 19346688), (4320, 18809280), (4354, 18662400), (4480, 18137520), (4536, 17913600), (4608, 17633700), (4665, 17418240), (4725, 17197056), (4800, 16928352), (4860, 16719360), (4976, 16329600), (5040, 16122240), (5103, 15923200), (5120, 15870330), (5184, 15674400), (5376, 15114600), (5400, 15047424), (5598, 14515200), (5600, 14510016), (5670, 14330880), (5760, 14106960), (5832, 13932800), (6048, 13435200), (6075, 13375488), (6144, 13225275), (6220, 13063680), (6300, 12897792), (6400, 12696264), (6480, 12539520), (6531, 12441600), (6720, 12091680), (6804, 11942400), (6912, 11755800), (7168, 11335950), (7200, 11285568), (7290, 11146240), (7464, 10886400), (7560, 10748160), (7680, 10580220), (7775, 10450944), (7776, 10449600), (8064, 10076400), (8100, 10031616), (8397, 9676800), (8400, 9673344), (8505, 9553920), (8640, 9404640), (8708, 9331200), (8960, 9068760), (9072, 8956800), (9216, 8816850), (9330, 8709120), (9450, 8598528), (9600, 8464176), (9720, 8359680), (9952, 8164800), (10080, 8061120), (10206, 7961600), (10240, 7935165), (10368, 7837200), (10752, 7557300), (10800, 7523712), (10885, 7464960), (11196, 7257600), (11200, 7255008), (11340, 7165440), (11520, 7053480), (11664, 6966400), (12096, 6717600), (12150, 6687744), (12440, 6531840), (12600, 6448896), (12800, 6348132), (12960, 6269760), (13062, 6220800), (13440, 6045840), (13608, 5971200), (13824, 5877900), (13995, 5806080), (14175, 5732352), (14336, 5667975), (14400, 5642784), (14580, 5573120), (14928, 5443200), (15120, 5374080), (15360, 5290110), (15550, 5225472), (15552, 5224800), (16128, 5038200), (16200, 5015808), (16794, 4838400), (16800, 4836672), (17010, 4776960), (17280, 4702320), (17416, 4665600), (17920, 4534380), (18144, 4478400), (18225, 4458496), (18432, 4408425), (18660, 4354560), (18900, 4299264), (19200, 4232088), (19440, 4179840), (19593, 4147200), (19904, 4082400), (20160, 4030560), (20412, 3980800), (20736, 3918600), (21504, 3778650), (21600, 3761856), (21770, 3732480), (22392, 3628800), (22400, 3627504), (22680, 3582720), (23040, 3526740), (23325, 3483648), (23328, 3483200), (24192, 3358800), (24300, 3343872), (24880, 3265920), (25191, 3225600), (25200, 3224448), (25515, 3184640), (25600, 3174066), (25920, 3134880), (26124, 3110400), (26880, 3022920), (27216, 2985600), (27648, 2938950), (27990, 2903040), (28350, 2866176), (28800, 2821392), (29160, 2786560), (29856, 2721600), (30240, 2687040), (30720, 2645055), (31100, 2612736), (31104, 2612400), (32256, 2519100), (32400, 2507904), (32655, 2488320), (33588, 2419200), (33600, 2418336), (34020, 2388480), (34560, 2351160), (34832, 2332800), (35840, 2267190), (36288, 2239200), (36450, 2229248), (37320, 2177280), (37800, 2149632), (38400, 2116044), (38880, 2089920), (39186, 2073600), (39808, 2041200), (40320, 2015280), (40824, 1990400), (41472, 1959300), (41985, 1935360), (42525, 1910784), (43008, 1889325), (43200, 1880928), (43540, 1866240), (44784, 1814400), (44800, 1813752), (45360, 1791360), (46080, 1763370), (46650, 1741824), (46656, 1741600), (48384, 1679400), (48600, 1671936), (49760, 1632960), (50382, 1612800), (50400, 1612224), (51030, 1592320), (51200, 1587033), (51840, 1567440), (52248, 1555200), (53760, 1511460), (54425, 1492992), (54432, 1492800), (55296, 1469475), (55980, 1451520), (56700, 1433088), (57600, 1410696), (58320, 1393280), (58779, 1382400), (59712, 1360800), (60480, 1343520), (62200, 1306368), (62208, 1306200), (64512, 1259550), (64800, 1253952), (65310, 1244160), (67176, 1209600), (67200, 1209168), (68040, 1194240), (69120, 1175580), (69664, 1166400), (69975, 1161216), (71680, 1133595), (72576, 1119600), (72900, 1114624), (74640, 1088640), (75573, 1075200), (75600, 1074816), (76800, 1058022), (77760, 1044960), (78372, 1036800), (79616, 1020600), (80640, 1007640), (81648, 995200), (82944, 979650), (83970, 967680), (85050, 955392), (86400, 940464), (87080, 933120), (89568, 907200), (89600, 906876), (90720, 895680), (92160, 881685), (93300, 870912), (93312, 870800), (96768, 839700), (97200, 835968), (97965, 829440), (99520, 816480), (100764, 806400), (100800, 806112), (102060, 796160), (103680, 783720), (104496, 777600), (107520, 755730), (108850, 746496), (108864, 746400), (111960, 725760), (113400, 716544), (115200, 705348), (116640, 696640), (117558, 691200), (119424, 680400), (120960, 671760), (124400, 653184), (124416, 653100), (125955, 645120), (127575, 636928), (129024, 629775), (129600, 626976), (130620, 622080), (134352, 604800), (134400, 604584), (136080, 597120), (138240, 587790), (139328, 583200), (139950, 580608), (145152, 559800), (145800, 557312), (149280, 544320), (151146, 537600), (151200, 537408), (153600, 529011), (155520, 522480), (156744, 518400), (159232, 510300), (161280, 503820), (163275, 497664), (163296, 497600), (165888, 489825), (167940, 483840), (170100, 477696), (172800, 470232), (174160, 466560), (176337, 460800), (179136, 453600), (179200, 453438), (181440, 447840), (186600, 435456), (186624, 435400), (193536, 419850), (194400, 417984), (195930, 414720), (199040, 408240), (201528, 403200), (201600, 403056), (204120, 398080), (207360, 391860), (208992, 388800), (209925, 387072), (215040, 377865), (217700, 373248), (217728, 373200), (223920, 362880), (226719, 358400), (226800, 358272), (230400, 352674), (233280, 348320), (235116, 345600), (238848, 340200), (241920, 335880), (248800, 326592), (248832, 326550), (251910, 322560), (255150, 318464), (259200, 313488), (261240, 311040), (268704, 302400), (268800, 302292), (272160, 298560), (276480, 293895), (278656, 291600), (279900, 290304)]