81099325440

素因数分解:

$2^{15}\times 3^6\times 5^1\times 7^1\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 896

約数和(自身を含む): 336946367520

約数和(自身を除く): 255847042080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 97, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 194, 210, 216, 224, 240, 243, 252, 256, 270, 280, 288, 291, 315, 320, 324, 336, 360, 378, 384, 388, 405, 420, 432, 448, 480, 485, 486, 504, 512, 540, 560, 567, 576, 582, 630, 640, 648, 672, 679, 720, 729, 756, 768, 776, 810, 840, 864, 873, 896, 945, 960, 970, 972, 1008, 1024, 1080, 1120, 1134, 1152, 1164, 1215, 1260, 1280, 1296, 1344, 1358, 1440, 1455, 1458, 1512, 1536, 1552, 1620, 1680, 1701, 1728, 1746, 1792, 1890, 1920, 1940, 1944, 2016, 2037, 2048, 2160, 2240, 2268, 2304, 2328, 2430, 2520, 2560, 2592, 2619, 2688, 2716, 2835, 2880, 2910, 2916, 3024, 3072, 3104, 3240, 3360, 3395, 3402, 3456, 3492, 3584, 3645, 3780, 3840, 3880, 3888, 4032, 4074, 4096, 4320, 4365, 4480, 4536, 4608, 4656, 4860, 5040, 5103, 5120, 5184, 5238, 5376, 5432, 5670, 5760, 5820, 5832, 6048, 6111, 6144, 6208, 6480, 6720, 6790, 6804, 6912, 6984, 7168, 7290, 7560, 7680, 7760, 7776, 7857, 8064, 8148, 8192, 8505, 8640, 8730, 8960, 9072, 9216, 9312, 9720, 10080, 10185, 10206, 10240, 10368, 10476, 10752, 10864, 11340, 11520, 11640, 11664, 12096, 12222, 12288, 12416, 12960, 13095, 13440, 13580, 13608, 13824, 13968, 14336, 14580, 15120, 15360, 15520, 15552, 15714, 16128, 16296, 16384, 17010, 17280, 17460, 17920, 18144, 18333, 18432, 18624, 19440, 20160, 20370, 20412, 20480, 20736, 20952, 21504, 21728, 22680, 23040, 23280, 23328, 23571, 24192, 24444, 24576, 24832, 25515, 25920, 26190, 26880, 27160, 27216, 27648, 27936, 28672, 29160, 30240, 30555, 30720, 31040, 31104, 31428, 32256, 32592, 32768, 34020, 34560, 34920, 35840, 36288, 36666, 36864, 37248, 38880, 39285, 40320, 40740, 40824, 40960, 41472, 41904, 43008, 43456, 45360, 46080, 46560, 46656, 47142, 48384, 48888, 49152, 49664, 51030, 51840, 52380, 53760, 54320, 54432, 54999, 55296, 55872, 57344, 58320, 60480, 61110, 61440, 62080, 62208, 62856, 64512, 65184, 68040, 69120, 69840, 70713, 71680, 72576, 73332, 73728, 74496, 77760, 78570, 80640, 81480, 81648, 81920, 82944, 83808, 86016, 86912, 90720, 91665, 92160, 93120, 93312, 94284, 96768, 97776, 98304, 99328, 102060, 103680, 104760, 107520, 108640, 108864, 109998, 110592, 111744, 114688, 116640, 117855, 120960, 122220, 122880, 124160, 124416, 125712, 129024, 130368, 136080, 138240, 139680, 141426, 143360, 145152, 146664, 147456, 148992, 155520, 157140, 161280, 162960, 163296, 163840, 164997, 165888, 167616, 172032, 173824, 181440, 183330, 184320, 186240, 186624, 188568, 193536, 195552, 198656, 204120, 207360, 209520, 215040, 217280, 217728, 219996, 221184, 223488, 229376, 233280, 235710, 241920, 244440, 245760, 248320, 248832, 251424, 258048, 260736, 272160, 274995, 276480, 279360, 282852, 286720, 290304, 293328, 294912, 297984, 311040, 314280, 322560, 325920, 326592, 329994, 331776, 335232, 344064, 347648, 353565, 362880, 366660, 368640, 372480, 373248, 377136, 387072, 391104, 397312, 408240, 414720, 419040, 430080, 434560, 435456, 439992, 442368, 446976, 466560, 471420, 483840, 488880, 491520, 494991, 496640, 497664, 502848, 516096, 521472, 544320, 549990, 552960, 558720, 565704, 573440, 580608, 586656, 595968, 622080, 628560, 645120, 651840, 653184, 659988, 663552, 670464, 688128, 695296, 707130, 725760, 733320, 737280, 744960, 746496, 754272, 774144, 782208, 794624, 816480, 824985, 829440, 838080, 860160, 869120, 870912, 879984, 884736, 893952, 933120, 942840, 967680, 977760, 989982, 993280, 995328, 1005696, 1032192, 1042944, 1088640, 1099980, 1105920, 1117440, 1131408, 1146880, 1161216, 1173312, 1191936, 1244160, 1257120, 1290240, 1303680, 1306368, 1319976, 1327104, 1340928, 1390592, 1414260, 1451520, 1466640, 1474560, 1489920, 1492992, 1508544, 1548288, 1564416, 1589248, 1632960, 1649970, 1658880, 1676160, 1720320, 1738240, 1741824, 1759968, 1787904, 1866240, 1885680, 1935360, 1955520, 1979964, 1986560, 1990656, 2011392, 2064384, 2085888, 2177280, 2199960, 2211840, 2234880, 2262816, 2322432, 2346624, 2383872, 2474955, 2488320, 2514240, 2580480, 2607360, 2612736, 2639952, 2654208, 2681856, 2781184, 2828520, 2903040, 2933280, 2979840, 2985984, 3017088, 3096576, 3128832, 3178496, 3265920, 3299940, 3317760, 3352320, 3440640, 3476480, 3483648, 3519936, 3575808, 3732480, 3771360, 3870720, 3911040, 3959928, 3973120, 3981312, 4022784, 4171776, 4354560, 4399920, 4423680, 4469760, 4525632, 4644864, 4693248, 4767744, 4949910, 4976640, 5028480, 5160960, 5214720, 5225472, 5279904, 5363712, 5562368, 5657040, 5806080, 5866560, 5959680, 5971968, 6034176, 6193152, 6257664, 6531840, 6599880, 6635520, 6704640, 6952960, 6967296, 7039872, 7151616, 7464960, 7542720, 7741440, 7822080, 7919856, 7946240, 7962624, 8045568, 8343552, 8709120, 8799840, 8939520, 9051264, 9289728, 9386496, 9535488, 9899820, 9953280, 10056960, 10321920, 10429440, 10450944, 10559808, 10727424, 11124736, 11314080, 11612160, 11733120, 11919360, 11943936, 12068352, 12515328, 13063680, 13199760, 13271040, 13409280, 13905920, 13934592, 14079744, 14303232, 14929920, 15085440, 15482880, 15644160, 15839712, 15892480, 16091136, 16687104, 17418240, 17599680, 17879040, 18102528, 18579456, 18772992, 19799640, 19906560, 20113920, 20858880, 20901888, 21119616, 21454848, 22249472, 22628160, 23224320, 23466240, 23838720, 23887872, 24136704, 25030656, 26127360, 26399520, 26818560, 27811840, 27869184, 28159488, 28606464, 29859840, 30170880, 30965760, 31288320, 31679424, 32182272, 33374208, 34836480, 35199360, 35758080, 36205056, 37545984, 39599280, 39813120, 40227840, 41717760, 41803776, 42239232, 42909696, 45256320, 46448640, 46932480, 47677440, 48273408, 50061312, 52254720, 52799040, 53637120, 55623680, 55738368, 56318976, 59719680, 60341760, 62576640, 63358848, 64364544, 66748416, 69672960, 70398720, 71516160, 72410112, 75091968, 79198560, 80455680, 83435520, 83607552, 84478464, 85819392, 90512640, 92897280, 93864960, 96546816, 100122624, 104509440, 105598080, 107274240, 111247360, 112637952, 119439360, 120683520, 125153280, 126717696, 128729088, 139345920, 140797440, 143032320, 144820224, 150183936, 158397120, 160911360, 166871040, 167215104, 168956928, 181025280, 187729920, 193093632, 200245248, 209018880, 211196160, 214548480, 225275904, 241367040, 250306560, 253435392, 257458176, 278691840, 281594880, 289640448, 300367872, 316794240, 321822720, 333742080, 337913856, 362050560, 375459840, 386187264, 418037760, 422392320, 429096960, 450551808, 482734080, 500613120, 506870784, 563189760, 579280896, 600735744, 633588480, 643645440, 675827712, 724101120, 750919680, 772374528, 836075520, 844784640, 901103616, 965468160, 1001226240, 1013741568, 1126379520, 1158561792, 1267176960, 1287290880, 1351655424, 1448202240, 1501839360, 1689569280, 1802207232, 1930936320, 2027483136, 2252759040, 2317123584, 2534353920, 2703310848, 2896404480, 3003678720, 3379138560, 3861872640, 4054966272, 4505518080, 5068707840, 5406621696, 5792808960, 6758277120, 8109932544, 9011036160, 10137415680, 11585617920, 13516554240, 16219865088, 20274831360, 27033108480, 40549662720, 81099325440]

約数ペア:

[(1, 81099325440), (2, 40549662720), (3, 27033108480), (4, 20274831360), (5, 16219865088), (6, 13516554240), (7, 11585617920), (8, 10137415680), (9, 9011036160), (10, 8109932544), (12, 6758277120), (14, 5792808960), (15, 5406621696), (16, 5068707840), (18, 4505518080), (20, 4054966272), (21, 3861872640), (24, 3379138560), (27, 3003678720), (28, 2896404480), (30, 2703310848), (32, 2534353920), (35, 2317123584), (36, 2252759040), (40, 2027483136), (42, 1930936320), (45, 1802207232), (48, 1689569280), (54, 1501839360), (56, 1448202240), (60, 1351655424), (63, 1287290880), (64, 1267176960), (70, 1158561792), (72, 1126379520), (80, 1013741568), (81, 1001226240), (84, 965468160), (90, 901103616), (96, 844784640), (97, 836075520), (105, 772374528), (108, 750919680), (112, 724101120), (120, 675827712), (126, 643645440), (128, 633588480), (135, 600735744), (140, 579280896), (144, 563189760), (160, 506870784), (162, 500613120), (168, 482734080), (180, 450551808), (189, 429096960), (192, 422392320), (194, 418037760), (210, 386187264), (216, 375459840), (224, 362050560), (240, 337913856), (243, 333742080), (252, 321822720), (256, 316794240), (270, 300367872), (280, 289640448), (288, 281594880), (291, 278691840), (315, 257458176), (320, 253435392), (324, 250306560), (336, 241367040), (360, 225275904), (378, 214548480), (384, 211196160), (388, 209018880), (405, 200245248), (420, 193093632), (432, 187729920), (448, 181025280), (480, 168956928), (485, 167215104), (486, 166871040), (504, 160911360), (512, 158397120), (540, 150183936), (560, 144820224), (567, 143032320), (576, 140797440), (582, 139345920), (630, 128729088), (640, 126717696), (648, 125153280), (672, 120683520), (679, 119439360), (720, 112637952), (729, 111247360), (756, 107274240), (768, 105598080), (776, 104509440), (810, 100122624), (840, 96546816), (864, 93864960), (873, 92897280), (896, 90512640), (945, 85819392), (960, 84478464), (970, 83607552), (972, 83435520), (1008, 80455680), (1024, 79198560), (1080, 75091968), (1120, 72410112), (1134, 71516160), (1152, 70398720), (1164, 69672960), (1215, 66748416), (1260, 64364544), (1280, 63358848), (1296, 62576640), (1344, 60341760), (1358, 59719680), (1440, 56318976), (1455, 55738368), (1458, 55623680), (1512, 53637120), (1536, 52799040), (1552, 52254720), (1620, 50061312), (1680, 48273408), (1701, 47677440), (1728, 46932480), (1746, 46448640), (1792, 45256320), (1890, 42909696), (1920, 42239232), (1940, 41803776), (1944, 41717760), (2016, 40227840), (2037, 39813120), (2048, 39599280), (2160, 37545984), (2240, 36205056), (2268, 35758080), (2304, 35199360), (2328, 34836480), (2430, 33374208), (2520, 32182272), (2560, 31679424), (2592, 31288320), (2619, 30965760), (2688, 30170880), (2716, 29859840), (2835, 28606464), (2880, 28159488), (2910, 27869184), (2916, 27811840), (3024, 26818560), (3072, 26399520), (3104, 26127360), (3240, 25030656), (3360, 24136704), (3395, 23887872), (3402, 23838720), (3456, 23466240), (3492, 23224320), (3584, 22628160), (3645, 22249472), (3780, 21454848), (3840, 21119616), (3880, 20901888), (3888, 20858880), (4032, 20113920), (4074, 19906560), (4096, 19799640), (4320, 18772992), (4365, 18579456), (4480, 18102528), (4536, 17879040), (4608, 17599680), (4656, 17418240), (4860, 16687104), (5040, 16091136), (5103, 15892480), (5120, 15839712), (5184, 15644160), (5238, 15482880), (5376, 15085440), (5432, 14929920), (5670, 14303232), (5760, 14079744), (5820, 13934592), (5832, 13905920), (6048, 13409280), (6111, 13271040), (6144, 13199760), (6208, 13063680), (6480, 12515328), (6720, 12068352), (6790, 11943936), (6804, 11919360), (6912, 11733120), (6984, 11612160), (7168, 11314080), (7290, 11124736), (7560, 10727424), (7680, 10559808), (7760, 10450944), (7776, 10429440), (7857, 10321920), (8064, 10056960), (8148, 9953280), (8192, 9899820), (8505, 9535488), (8640, 9386496), (8730, 9289728), (8960, 9051264), (9072, 8939520), (9216, 8799840), (9312, 8709120), (9720, 8343552), (10080, 8045568), (10185, 7962624), (10206, 7946240), (10240, 7919856), (10368, 7822080), (10476, 7741440), (10752, 7542720), (10864, 7464960), (11340, 7151616), (11520, 7039872), (11640, 6967296), (11664, 6952960), (12096, 6704640), (12222, 6635520), (12288, 6599880), (12416, 6531840), (12960, 6257664), (13095, 6193152), (13440, 6034176), (13580, 5971968), (13608, 5959680), (13824, 5866560), (13968, 5806080), (14336, 5657040), (14580, 5562368), (15120, 5363712), (15360, 5279904), (15520, 5225472), (15552, 5214720), (15714, 5160960), (16128, 5028480), (16296, 4976640), (16384, 4949910), (17010, 4767744), (17280, 4693248), (17460, 4644864), (17920, 4525632), (18144, 4469760), (18333, 4423680), (18432, 4399920), (18624, 4354560), (19440, 4171776), (20160, 4022784), (20370, 3981312), (20412, 3973120), (20480, 3959928), (20736, 3911040), (20952, 3870720), (21504, 3771360), (21728, 3732480), (22680, 3575808), (23040, 3519936), (23280, 3483648), (23328, 3476480), (23571, 3440640), (24192, 3352320), (24444, 3317760), (24576, 3299940), (24832, 3265920), (25515, 3178496), (25920, 3128832), (26190, 3096576), (26880, 3017088), (27160, 2985984), (27216, 2979840), (27648, 2933280), (27936, 2903040), (28672, 2828520), (29160, 2781184), (30240, 2681856), (30555, 2654208), (30720, 2639952), (31040, 2612736), (31104, 2607360), (31428, 2580480), (32256, 2514240), (32592, 2488320), (32768, 2474955), (34020, 2383872), (34560, 2346624), (34920, 2322432), (35840, 2262816), (36288, 2234880), (36666, 2211840), (36864, 2199960), (37248, 2177280), (38880, 2085888), (39285, 2064384), (40320, 2011392), (40740, 1990656), (40824, 1986560), (40960, 1979964), (41472, 1955520), (41904, 1935360), (43008, 1885680), (43456, 1866240), (45360, 1787904), (46080, 1759968), (46560, 1741824), (46656, 1738240), (47142, 1720320), (48384, 1676160), (48888, 1658880), (49152, 1649970), (49664, 1632960), (51030, 1589248), (51840, 1564416), (52380, 1548288), (53760, 1508544), (54320, 1492992), (54432, 1489920), (54999, 1474560), (55296, 1466640), (55872, 1451520), (57344, 1414260), (58320, 1390592), (60480, 1340928), (61110, 1327104), (61440, 1319976), (62080, 1306368), (62208, 1303680), (62856, 1290240), (64512, 1257120), (65184, 1244160), (68040, 1191936), (69120, 1173312), (69840, 1161216), (70713, 1146880), (71680, 1131408), (72576, 1117440), (73332, 1105920), (73728, 1099980), (74496, 1088640), (77760, 1042944), (78570, 1032192), (80640, 1005696), (81480, 995328), (81648, 993280), (81920, 989982), (82944, 977760), (83808, 967680), (86016, 942840), (86912, 933120), (90720, 893952), (91665, 884736), (92160, 879984), (93120, 870912), (93312, 869120), (94284, 860160), (96768, 838080), (97776, 829440), (98304, 824985), (99328, 816480), (102060, 794624), (103680, 782208), (104760, 774144), (107520, 754272), (108640, 746496), (108864, 744960), (109998, 737280), (110592, 733320), (111744, 725760), (114688, 707130), (116640, 695296), (117855, 688128), (120960, 670464), (122220, 663552), (122880, 659988), (124160, 653184), (124416, 651840), (125712, 645120), (129024, 628560), (130368, 622080), (136080, 595968), (138240, 586656), (139680, 580608), (141426, 573440), (143360, 565704), (145152, 558720), (146664, 552960), (147456, 549990), (148992, 544320), (155520, 521472), (157140, 516096), (161280, 502848), (162960, 497664), (163296, 496640), (163840, 494991), (164997, 491520), (165888, 488880), (167616, 483840), (172032, 471420), (173824, 466560), (181440, 446976), (183330, 442368), (184320, 439992), (186240, 435456), (186624, 434560), (188568, 430080), (193536, 419040), (195552, 414720), (198656, 408240), (204120, 397312), (207360, 391104), (209520, 387072), (215040, 377136), (217280, 373248), (217728, 372480), (219996, 368640), (221184, 366660), (223488, 362880), (229376, 353565), (233280, 347648), (235710, 344064), (241920, 335232), (244440, 331776), (245760, 329994), (248320, 326592), (248832, 325920), (251424, 322560), (258048, 314280), (260736, 311040), (272160, 297984), (274995, 294912), (276480, 293328), (279360, 290304), (282852, 286720)]