20200181760

素因数分解:

$2^{12}\times 3^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 832

約数和(自身を含む): 81244235520

約数和(自身を除く): 61044053760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 41, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 82, 88, 90, 96, 99, 108, 110, 120, 123, 128, 132, 135, 144, 160, 162, 164, 165, 176, 180, 192, 198, 205, 216, 220, 240, 243, 246, 256, 264, 270, 288, 297, 320, 324, 328, 330, 352, 360, 369, 384, 396, 405, 410, 432, 440, 451, 480, 486, 492, 495, 512, 528, 540, 576, 594, 615, 640, 648, 656, 660, 704, 720, 729, 738, 768, 792, 810, 820, 864, 880, 891, 902, 960, 972, 984, 990, 1024, 1056, 1080, 1107, 1152, 1188, 1215, 1230, 1280, 1296, 1312, 1320, 1353, 1408, 1440, 1458, 1476, 1485, 1536, 1584, 1620, 1640, 1728, 1760, 1782, 1804, 1845, 1920, 1944, 1968, 1980, 2048, 2112, 2160, 2187, 2214, 2255, 2304, 2376, 2430, 2460, 2560, 2592, 2624, 2640, 2673, 2706, 2816, 2880, 2916, 2952, 2970, 3072, 3168, 3240, 3280, 3321, 3456, 3520, 3564, 3608, 3645, 3690, 3840, 3888, 3936, 3960, 4059, 4096, 4224, 4320, 4374, 4428, 4455, 4510, 4608, 4752, 4860, 4920, 5120, 5184, 5248, 5280, 5346, 5412, 5535, 5632, 5760, 5832, 5904, 5940, 6144, 6336, 6480, 6560, 6642, 6765, 6912, 7040, 7128, 7216, 7290, 7380, 7680, 7776, 7872, 7920, 8019, 8118, 8448, 8640, 8748, 8856, 8910, 9020, 9216, 9504, 9720, 9840, 9963, 10240, 10368, 10496, 10560, 10692, 10824, 10935, 11070, 11264, 11520, 11664, 11808, 11880, 12177, 12288, 12672, 12960, 13120, 13284, 13365, 13530, 13824, 14080, 14256, 14432, 14580, 14760, 15360, 15552, 15744, 15840, 16038, 16236, 16605, 16896, 17280, 17496, 17712, 17820, 18040, 18432, 19008, 19440, 19680, 19926, 20295, 20480, 20736, 20992, 21120, 21384, 21648, 21870, 22140, 22528, 23040, 23328, 23616, 23760, 24057, 24354, 25344, 25920, 26240, 26568, 26730, 27060, 27648, 28160, 28512, 28864, 29160, 29520, 29889, 30720, 31104, 31488, 31680, 32076, 32472, 33210, 33792, 34560, 34992, 35424, 35640, 36080, 36531, 36864, 38016, 38880, 39360, 39852, 40095, 40590, 41472, 41984, 42240, 42768, 43296, 43740, 44280, 45056, 46080, 46656, 47232, 47520, 48114, 48708, 49815, 50688, 51840, 52480, 53136, 53460, 54120, 55296, 56320, 57024, 57728, 58320, 59040, 59778, 60885, 61440, 62208, 62976, 63360, 64152, 64944, 66420, 67584, 69120, 69984, 70848, 71280, 72160, 73062, 76032, 77760, 78720, 79704, 80190, 81180, 82944, 83968, 84480, 85536, 86592, 87480, 88560, 89667, 92160, 93312, 94464, 95040, 96228, 97416, 99630, 101376, 103680, 104960, 106272, 106920, 108240, 109593, 110592, 112640, 114048, 115456, 116640, 118080, 119556, 120285, 121770, 124416, 125952, 126720, 128304, 129888, 132840, 135168, 138240, 139968, 141696, 142560, 144320, 146124, 149445, 152064, 155520, 157440, 159408, 160380, 162360, 165888, 167936, 168960, 171072, 173184, 174960, 177120, 179334, 182655, 184320, 186624, 188928, 190080, 192456, 194832, 199260, 202752, 207360, 209920, 212544, 213840, 216480, 219186, 225280, 228096, 230912, 233280, 236160, 239112, 240570, 243540, 248832, 251904, 253440, 256608, 259776, 265680, 276480, 279936, 283392, 285120, 288640, 292248, 298890, 304128, 311040, 314880, 318816, 320760, 324720, 328779, 331776, 337920, 342144, 346368, 349920, 354240, 358668, 365310, 373248, 377856, 380160, 384912, 389664, 398520, 405504, 414720, 419840, 425088, 427680, 432960, 438372, 448335, 456192, 461824, 466560, 472320, 478224, 481140, 487080, 497664, 503808, 506880, 513216, 519552, 531360, 547965, 552960, 559872, 566784, 570240, 577280, 584496, 597780, 608256, 622080, 629760, 637632, 641520, 649440, 657558, 675840, 684288, 692736, 699840, 708480, 717336, 730620, 746496, 755712, 760320, 769824, 779328, 797040, 829440, 839680, 850176, 855360, 865920, 876744, 896670, 912384, 923648, 933120, 944640, 956448, 962280, 974160, 986337, 995328, 1013760, 1026432, 1039104, 1062720, 1095930, 1119744, 1133568, 1140480, 1154560, 1168992, 1195560, 1216512, 1244160, 1259520, 1275264, 1283040, 1298880, 1315116, 1368576, 1385472, 1399680, 1416960, 1434672, 1461240, 1492992, 1511424, 1520640, 1539648, 1558656, 1594080, 1643895, 1658880, 1700352, 1710720, 1731840, 1753488, 1793340, 1824768, 1847296, 1866240, 1889280, 1912896, 1924560, 1948320, 1972674, 2027520, 2052864, 2078208, 2125440, 2191860, 2239488, 2267136, 2280960, 2309120, 2337984, 2391120, 2488320, 2519040, 2550528, 2566080, 2597760, 2630232, 2737152, 2770944, 2799360, 2833920, 2869344, 2922480, 2985984, 3041280, 3079296, 3117312, 3188160, 3287790, 3400704, 3421440, 3463680, 3506976, 3586680, 3649536, 3732480, 3778560, 3825792, 3849120, 3896640, 3945348, 4105728, 4156416, 4250880, 4383720, 4478976, 4534272, 4561920, 4618240, 4675968, 4782240, 4931685, 4976640, 5101056, 5132160, 5195520, 5260464, 5474304, 5541888, 5598720, 5667840, 5738688, 5844960, 6082560, 6158592, 6234624, 6376320, 6575580, 6801408, 6842880, 6927360, 7013952, 7173360, 7464960, 7557120, 7651584, 7698240, 7793280, 7890696, 8211456, 8312832, 8501760, 8767440, 8957952, 9123840, 9236480, 9351936, 9564480, 9863370, 10202112, 10264320, 10391040, 10520928, 10948608, 11197440, 11335680, 11477376, 11689920, 12317184, 12469248, 12752640, 13151160, 13602816, 13685760, 13854720, 14027904, 14346720, 14929920, 15303168, 15396480, 15586560, 15781392, 16422912, 16625664, 17003520, 17534880, 18247680, 18703872, 19128960, 19726740, 20404224, 20528640, 20782080, 21041856, 22394880, 22671360, 22954752, 23379840, 24634368, 24938496, 25505280, 26302320, 27371520, 27709440, 28055808, 28693440, 30606336, 30792960, 31173120, 31562784, 32845824, 34007040, 35069760, 37407744, 38257920, 39453480, 40808448, 41057280, 41564160, 42083712, 44789760, 45909504, 46759680, 49268736, 49876992, 51010560, 52604640, 54743040, 56111616, 57386880, 61212672, 61585920, 62346240, 63125568, 68014080, 70139520, 74815488, 76515840, 78906960, 82114560, 83128320, 84167424, 91819008, 93519360, 98537472, 102021120, 105209280, 112223232, 114773760, 122425344, 123171840, 124692480, 126251136, 140279040, 149630976, 153031680, 157813920, 164229120, 168334848, 183638016, 187038720, 204042240, 210418560, 224446464, 229547520, 246343680, 249384960, 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約数ペア:

[(1, 20200181760), (2, 10100090880), (3, 6733393920), (4, 5050045440), (5, 4040036352), (6, 3366696960), (8, 2525022720), (9, 2244464640), (10, 2020018176), (11, 1836380160), (12, 1683348480), (15, 1346678784), (16, 1262511360), (18, 1122232320), (20, 1010009088), (22, 918190080), (24, 841674240), (27, 748154880), (30, 673339392), (32, 631255680), (33, 612126720), (36, 561116160), (40, 505004544), (41, 492687360), (44, 459095040), (45, 448892928), (48, 420837120), (54, 374077440), (55, 367276032), (60, 336669696), (64, 315627840), (66, 306063360), (72, 280558080), (80, 252502272), (81, 249384960), (82, 246343680), (88, 229547520), (90, 224446464), (96, 210418560), (99, 204042240), (108, 187038720), (110, 183638016), (120, 168334848), (123, 164229120), (128, 157813920), (132, 153031680), (135, 149630976), (144, 140279040), (160, 126251136), (162, 124692480), (164, 123171840), (165, 122425344), (176, 114773760), (180, 112223232), (192, 105209280), (198, 102021120), (205, 98537472), (216, 93519360), (220, 91819008), (240, 84167424), (243, 83128320), (246, 82114560), (256, 78906960), (264, 76515840), (270, 74815488), (288, 70139520), (297, 68014080), (320, 63125568), (324, 62346240), (328, 61585920), (330, 61212672), (352, 57386880), (360, 56111616), (369, 54743040), (384, 52604640), (396, 51010560), (405, 49876992), (410, 49268736), (432, 46759680), (440, 45909504), (451, 44789760), (480, 42083712), (486, 41564160), (492, 41057280), (495, 40808448), (512, 39453480), (528, 38257920), (540, 37407744), (576, 35069760), (594, 34007040), (615, 32845824), (640, 31562784), (648, 31173120), (656, 30792960), (660, 30606336), (704, 28693440), (720, 28055808), (729, 27709440), (738, 27371520), (768, 26302320), (792, 25505280), (810, 24938496), (820, 24634368), (864, 23379840), (880, 22954752), (891, 22671360), (902, 22394880), (960, 21041856), (972, 20782080), (984, 20528640), (990, 20404224), (1024, 19726740), (1056, 19128960), (1080, 18703872), (1107, 18247680), (1152, 17534880), (1188, 17003520), (1215, 16625664), (1230, 16422912), (1280, 15781392), (1296, 15586560), (1312, 15396480), (1320, 15303168), (1353, 14929920), (1408, 14346720), (1440, 14027904), (1458, 13854720), (1476, 13685760), (1485, 13602816), (1536, 13151160), (1584, 12752640), (1620, 12469248), (1640, 12317184), (1728, 11689920), (1760, 11477376), (1782, 11335680), (1804, 11197440), (1845, 10948608), (1920, 10520928), (1944, 10391040), (1968, 10264320), (1980, 10202112), (2048, 9863370), (2112, 9564480), (2160, 9351936), (2187, 9236480), (2214, 9123840), (2255, 8957952), (2304, 8767440), (2376, 8501760), (2430, 8312832), (2460, 8211456), (2560, 7890696), (2592, 7793280), (2624, 7698240), (2640, 7651584), (2673, 7557120), (2706, 7464960), (2816, 7173360), (2880, 7013952), (2916, 6927360), (2952, 6842880), (2970, 6801408), (3072, 6575580), (3168, 6376320), (3240, 6234624), (3280, 6158592), (3321, 6082560), (3456, 5844960), (3520, 5738688), (3564, 5667840), (3608, 5598720), (3645, 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(10240, 1972674), (10368, 1948320), (10496, 1924560), (10560, 1912896), (10692, 1889280), (10824, 1866240), (10935, 1847296), (11070, 1824768), (11264, 1793340), (11520, 1753488), (11664, 1731840), (11808, 1710720), (11880, 1700352), (12177, 1658880), (12288, 1643895), (12672, 1594080), (12960, 1558656), (13120, 1539648), (13284, 1520640), (13365, 1511424), (13530, 1492992), (13824, 1461240), (14080, 1434672), (14256, 1416960), (14432, 1399680), (14580, 1385472), (14760, 1368576), (15360, 1315116), (15552, 1298880), (15744, 1283040), (15840, 1275264), (16038, 1259520), (16236, 1244160), (16605, 1216512), (16896, 1195560), (17280, 1168992), (17496, 1154560), (17712, 1140480), (17820, 1133568), (18040, 1119744), (18432, 1095930), (19008, 1062720), (19440, 1039104), (19680, 1026432), (19926, 1013760), (20295, 995328), (20480, 986337), (20736, 974160), (20992, 962280), (21120, 956448), (21384, 944640), (21648, 933120), (21870, 923648), (22140, 912384), (22528, 896670), (23040, 876744), (23328, 865920), (23616, 855360), (23760, 850176), (24057, 839680), (24354, 829440), (25344, 797040), (25920, 779328), (26240, 769824), (26568, 760320), (26730, 755712), (27060, 746496), (27648, 730620), (28160, 717336), (28512, 708480), (28864, 699840), (29160, 692736), (29520, 684288), (29889, 675840), (30720, 657558), (31104, 649440), (31488, 641520), (31680, 637632), (32076, 629760), (32472, 622080), (33210, 608256), (33792, 597780), (34560, 584496), (34992, 577280), (35424, 570240), (35640, 566784), (36080, 559872), (36531, 552960), (36864, 547965), (38016, 531360), (38880, 519552), (39360, 513216), (39852, 506880), (40095, 503808), (40590, 497664), (41472, 487080), (41984, 481140), (42240, 478224), (42768, 472320), (43296, 466560), (43740, 461824), (44280, 456192), (45056, 448335), (46080, 438372), (46656, 432960), (47232, 427680), (47520, 425088), (48114, 419840), (48708, 414720), (49815, 405504), (50688, 398520), (51840, 389664), (52480, 384912), (53136, 380160), (53460, 377856), (54120, 373248), (55296, 365310), (56320, 358668), (57024, 354240), (57728, 349920), (58320, 346368), (59040, 342144), (59778, 337920), (60885, 331776), (61440, 328779), (62208, 324720), (62976, 320760), (63360, 318816), (64152, 314880), (64944, 311040), (66420, 304128), (67584, 298890), (69120, 292248), (69984, 288640), (70848, 285120), (71280, 283392), (72160, 279936), (73062, 276480), (76032, 265680), (77760, 259776), (78720, 256608), (79704, 253440), (80190, 251904), (81180, 248832), (82944, 243540), (83968, 240570), (84480, 239112), (85536, 236160), (86592, 233280), (87480, 230912), (88560, 228096), (89667, 225280), (92160, 219186), (93312, 216480), (94464, 213840), (95040, 212544), (96228, 209920), (97416, 207360), (99630, 202752), (101376, 199260), (103680, 194832), (104960, 192456), (106272, 190080), (106920, 188928), (108240, 186624), (109593, 184320), (110592, 182655), (112640, 179334), (114048, 177120), (115456, 174960), (116640, 173184), (118080, 171072), (119556, 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