20810442240

素因数分解:

$2^9\times 3^9\times 5^1\times 7^1\times {\mathrm{59}}^1$

素因数の和:116

約数の個数: 800

約数和(自身を含む): 86984789760

約数和(自身を除く): 66174347520

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, 59, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 118, 120, 126, 128, 135, 140, 144, 160, 162, 168, 177, 180, 189, 192, 210, 216, 224, 236, 240, 243, 252, 256, 270, 280, 288, 295, 315, 320, 324, 336, 354, 360, 378, 384, 405, 413, 420, 432, 448, 472, 480, 486, 504, 512, 531, 540, 560, 567, 576, 590, 630, 640, 648, 672, 708, 720, 729, 756, 768, 810, 826, 840, 864, 885, 896, 944, 945, 960, 972, 1008, 1062, 1080, 1120, 1134, 1152, 1180, 1215, 1239, 1260, 1280, 1296, 1344, 1416, 1440, 1458, 1512, 1536, 1593, 1620, 1652, 1680, 1701, 1728, 1770, 1792, 1888, 1890, 1920, 1944, 2016, 2065, 2124, 2160, 2187, 2240, 2268, 2304, 2360, 2430, 2478, 2520, 2560, 2592, 2655, 2688, 2832, 2835, 2880, 2916, 3024, 3186, 3240, 3304, 3360, 3402, 3456, 3540, 3584, 3645, 3717, 3776, 3780, 3840, 3888, 4032, 4130, 4248, 4320, 4374, 4480, 4536, 4608, 4720, 4779, 4860, 4956, 5040, 5103, 5184, 5310, 5376, 5664, 5670, 5760, 5832, 6048, 6195, 6372, 6480, 6561, 6608, 6720, 6804, 6912, 7080, 7290, 7434, 7552, 7560, 7680, 7776, 7965, 8064, 8260, 8496, 8505, 8640, 8748, 8960, 9072, 9440, 9558, 9720, 9912, 10080, 10206, 10368, 10620, 10752, 10935, 11151, 11328, 11340, 11520, 11664, 12096, 12390, 12744, 12960, 13122, 13216, 13440, 13608, 13824, 14160, 14337, 14580, 14868, 15104, 15120, 15309, 15552, 15930, 16128, 16520, 16992, 17010, 17280, 17496, 17920, 18144, 18585, 18880, 19116, 19440, 19683, 19824, 20160, 20412, 20736, 21240, 21870, 22302, 22656, 22680, 23040, 23328, 23895, 24192, 24780, 25488, 25515, 25920, 26244, 26432, 26880, 27216, 28320, 28674, 29160, 29736, 30208, 30240, 30618, 31104, 31860, 32256, 32805, 33040, 33453, 33984, 34020, 34560, 34992, 36288, 37170, 37760, 38232, 38880, 39366, 39648, 40320, 40824, 41472, 42480, 43011, 43740, 44604, 45312, 45360, 45927, 46656, 47790, 48384, 49560, 50976, 51030, 51840, 52488, 52864, 53760, 54432, 55755, 56640, 57348, 58320, 59472, 60480, 61236, 62208, 63720, 65610, 66080, 66906, 67968, 68040, 69120, 69984, 71685, 72576, 74340, 75520, 76464, 76545, 77760, 78732, 79296, 80640, 81648, 84960, 86022, 87480, 89208, 90624, 90720, 91854, 93312, 95580, 96768, 98415, 99120, 100359, 101952, 102060, 103680, 104976, 105728, 108864, 111510, 113280, 114696, 116640, 118944, 120960, 122472, 124416, 127440, 129033, 131220, 132160, 133812, 135936, 136080, 137781, 139968, 143370, 145152, 148680, 151040, 152928, 153090, 155520, 157464, 158592, 161280, 163296, 167265, 169920, 172044, 174960, 178416, 181440, 183708, 186624, 191160, 196830, 198240, 200718, 203904, 204120, 207360, 209952, 211456, 215055, 217728, 223020, 226560, 229392, 229635, 233280, 237888, 241920, 244944, 254880, 258066, 262440, 264320, 267624, 271872, 272160, 275562, 279936, 286740, 290304, 297360, 301077, 305856, 306180, 311040, 314928, 317184, 326592, 334530, 339840, 344088, 349920, 356832, 362880, 367416, 373248, 382320, 387099, 393660, 396480, 401436, 407808, 408240, 419904, 430110, 435456, 446040, 453120, 458784, 459270, 466560, 475776, 483840, 489888, 501795, 509760, 516132, 524880, 528640, 535248, 544320, 551124, 559872, 573480, 594720, 602154, 611712, 612360, 622080, 629856, 634368, 645165, 653184, 669060, 679680, 688176, 688905, 699840, 713664, 725760, 734832, 764640, 774198, 787320, 792960, 802872, 815616, 816480, 839808, 860220, 870912, 892080, 903231, 917568, 918540, 933120, 951552, 979776, 1003590, 1019520, 1032264, 1049760, 1057280, 1070496, 1088640, 1102248, 1119744, 1146960, 1161297, 1189440, 1204308, 1223424, 1224720, 1259712, 1290330, 1306368, 1338120, 1359360, 1376352, 1377810, 1399680, 1427328, 1451520, 1469664, 1505385, 1529280, 1548396, 1574640, 1585920, 1605744, 1632960, 1679616, 1720440, 1784160, 1806462, 1835136, 1837080, 1866240, 1903104, 1935495, 1959552, 2007180, 2039040, 2064528, 2099520, 2140992, 2177280, 2204496, 2293920, 2322594, 2378880, 2408616, 2446848, 2449440, 2519424, 2580660, 2612736, 2676240, 2709693, 2752704, 2755620, 2799360, 2854656, 2939328, 3010770, 3058560, 3096792, 3149280, 3171840, 3211488, 3265920, 3359232, 3440880, 3568320, 3612924, 3670272, 3674160, 3870990, 3919104, 4014360, 4078080, 4129056, 4199040, 4281984, 4354560, 4408992, 4516155, 4587840, 4645188, 4757760, 4817232, 4898880, 5038848, 5161320, 5352480, 5419386, 5505408, 5511240, 5598720, 5709312, 5806485, 5878656, 6021540, 6117120, 6193584, 6298560, 6422976, 6531840, 6881760, 7136640, 7225848, 7340544, 7348320, 7741980, 7838208, 8028720, 8129079, 8258112, 8398080, 8563968, 8817984, 9032310, 9175680, 9290376, 9515520, 9634464, 9797760, 10077696, 10322640, 10704960, 10838772, 11010816, 11022480, 11612970, 11757312, 12043080, 12234240, 12387168, 12597120, 12845952, 13063680, 13548465, 13763520, 14273280, 14451696, 14696640, 15483960, 16057440, 16258158, 16516224, 16796160, 17127936, 17635968, 18064620, 18351360, 18580752, 19268928, 19595520, 20645280, 21409920, 21677544, 22021632, 22044960, 23225940, 23514624, 24086160, 24774336, 25194240, 25691904, 27096930, 27527040, 28546560, 28903392, 29393280, 30967920, 32114880, 32516316, 33032448, 35271936, 36129240, 36702720, 37161504, 38537856, 39191040, 40645395, 41290560, 42819840, 43355088, 44089920, 46451880, 48172320, 49548672, 50388480, 51383808, 54193860, 55054080, 57806784, 58786560, 61935840, 64229760, 65032632, 66064896, 70543872, 72258480, 74323008, 77075712, 81290790, 82581120, 85639680, 86710176, 88179840, 92903760, 96344640, 99097344, 108387720, 110108160, 115613568, 117573120, 123871680, 128459520, 130065264, 144516960, 148646016, 154151424, 162581580, 165162240, 173420352, 176359680, 185807520, 192689280, 198194688, 216775440, 231227136, 247743360, 256919040, 260130528, 289033920, 297292032, 325163160, 330324480, 346840704, 352719360, 371615040, 385378560, 433550880, 462454272, 495486720, 520261056, 578067840, 594584064, 650326320, 693681408, 743230080, 770757120, 867101760, 990973440, 1040522112, 1156135680, 1300652640, 1387362816, 1486460160, 1734203520, 2081044224, 2312271360, 2601305280, 2972920320, 3468407040, 4162088448, 5202610560, 6936814080, 10405221120, 20810442240]

約数ペア:

[(1, 20810442240), (2, 10405221120), (3, 6936814080), (4, 5202610560), (5, 4162088448), (6, 3468407040), (7, 2972920320), (8, 2601305280), (9, 2312271360), (10, 2081044224), (12, 1734203520), (14, 1486460160), (15, 1387362816), (16, 1300652640), (18, 1156135680), (20, 1040522112), (21, 990973440), (24, 867101760), (27, 770757120), (28, 743230080), (30, 693681408), (32, 650326320), (35, 594584064), (36, 578067840), (40, 520261056), (42, 495486720), (45, 462454272), (48, 433550880), (54, 385378560), (56, 371615040), (59, 352719360), (60, 346840704), (63, 330324480), (64, 325163160), (70, 297292032), (72, 289033920), (80, 260130528), (81, 256919040), (84, 247743360), (90, 231227136), (96, 216775440), (105, 198194688), (108, 192689280), (112, 185807520), (118, 176359680), (120, 173420352), (126, 165162240), (128, 162581580), (135, 154151424), (140, 148646016), (144, 144516960), (160, 130065264), (162, 128459520), (168, 123871680), (177, 117573120), (180, 115613568), (189, 110108160), (192, 108387720), (210, 99097344), (216, 96344640), (224, 92903760), (236, 88179840), (240, 86710176), (243, 85639680), (252, 82581120), (256, 81290790), (270, 77075712), (280, 74323008), (288, 72258480), (295, 70543872), (315, 66064896), (320, 65032632), (324, 64229760), (336, 61935840), (354, 58786560), (360, 57806784), (378, 55054080), (384, 54193860), (405, 51383808), (413, 50388480), (420, 49548672), (432, 48172320), (448, 46451880), (472, 44089920), (480, 43355088), (486, 42819840), (504, 41290560), (512, 40645395), (531, 39191040), (540, 38537856), (560, 37161504), (567, 36702720), (576, 36129240), (590, 35271936), (630, 33032448), (640, 32516316), (648, 32114880), (672, 30967920), (708, 29393280), (720, 28903392), (729, 28546560), (756, 27527040), (768, 27096930), (810, 25691904), (826, 25194240), (840, 24774336), (864, 24086160), (885, 23514624), (896, 23225940), (944, 22044960), (945, 22021632), (960, 21677544), (972, 21409920), (1008, 20645280), (1062, 19595520), (1080, 19268928), (1120, 18580752), (1134, 18351360), (1152, 18064620), (1180, 17635968), (1215, 17127936), (1239, 16796160), (1260, 16516224), (1280, 16258158), (1296, 16057440), (1344, 15483960), (1416, 14696640), (1440, 14451696), (1458, 14273280), (1512, 13763520), (1536, 13548465), (1593, 13063680), (1620, 12845952), (1652, 12597120), (1680, 12387168), (1701, 12234240), (1728, 12043080), (1770, 11757312), (1792, 11612970), (1888, 11022480), (1890, 11010816), (1920, 10838772), (1944, 10704960), (2016, 10322640), (2065, 10077696), (2124, 9797760), (2160, 9634464), (2187, 9515520), (2240, 9290376), (2268, 9175680), (2304, 9032310), (2360, 8817984), (2430, 8563968), (2478, 8398080), (2520, 8258112), (2560, 8129079), (2592, 8028720), (2655, 7838208), (2688, 7741980), (2832, 7348320), (2835, 7340544), (2880, 7225848), (2916, 7136640), (3024, 6881760), (3186, 6531840), (3240, 6422976), (3304, 6298560), (3360, 6193584), (3402, 6117120), (3456, 6021540), (3540, 5878656), (3584, 5806485), (3645, 5709312), (3717, 5598720), (3776, 5511240), (3780, 5505408), (3840, 5419386), (3888, 5352480), (4032, 5161320), (4130, 5038848), (4248, 4898880), (4320, 4817232), (4374, 4757760), (4480, 4645188), (4536, 4587840), (4608, 4516155), (4720, 4408992), (4779, 4354560), (4860, 4281984), (4956, 4199040), (5040, 4129056), (5103, 4078080), (5184, 4014360), (5310, 3919104), (5376, 3870990), (5664, 3674160), (5670, 3670272), (5760, 3612924), (5832, 3568320), (6048, 3440880), (6195, 3359232), (6372, 3265920), (6480, 3211488), (6561, 3171840), (6608, 3149280), (6720, 3096792), (6804, 3058560), (6912, 3010770), (7080, 2939328), (7290, 2854656), (7434, 2799360), (7552, 2755620), (7560, 2752704), (7680, 2709693), (7776, 2676240), (7965, 2612736), (8064, 2580660), (8260, 2519424), (8496, 2449440), (8505, 2446848), (8640, 2408616), (8748, 2378880), (8960, 2322594), (9072, 2293920), (9440, 2204496), (9558, 2177280), (9720, 2140992), (9912, 2099520), (10080, 2064528), (10206, 2039040), (10368, 2007180), (10620, 1959552), (10752, 1935495), (10935, 1903104), (11151, 1866240), (11328, 1837080), (11340, 1835136), (11520, 1806462), (11664, 1784160), (12096, 1720440), (12390, 1679616), (12744, 1632960), (12960, 1605744), (13122, 1585920), (13216, 1574640), (13440, 1548396), (13608, 1529280), (13824, 1505385), (14160, 1469664), (14337, 1451520), (14580, 1427328), (14868, 1399680), (15104, 1377810), (15120, 1376352), (15309, 1359360), (15552, 1338120), (15930, 1306368), (16128, 1290330), (16520, 1259712), (16992, 1224720), (17010, 1223424), (17280, 1204308), (17496, 1189440), (17920, 1161297), (18144, 1146960), (18585, 1119744), (18880, 1102248), (19116, 1088640), (19440, 1070496), (19683, 1057280), (19824, 1049760), (20160, 1032264), (20412, 1019520), (20736, 1003590), (21240, 979776), (21870, 951552), (22302, 933120), (22656, 918540), (22680, 917568), (23040, 903231), (23328, 892080), (23895, 870912), (24192, 860220), (24780, 839808), (25488, 816480), (25515, 815616), (25920, 802872), (26244, 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(66080, 314928), (66906, 311040), (67968, 306180), (68040, 305856), (69120, 301077), (69984, 297360), (71685, 290304), (72576, 286740), (74340, 279936), (75520, 275562), (76464, 272160), (76545, 271872), (77760, 267624), (78732, 264320), (79296, 262440), (80640, 258066), (81648, 254880), (84960, 244944), (86022, 241920), (87480, 237888), (89208, 233280), (90624, 229635), (90720, 229392), (91854, 226560), (93312, 223020), (95580, 217728), (96768, 215055), (98415, 211456), (99120, 209952), (100359, 207360), (101952, 204120), (102060, 203904), (103680, 200718), (104976, 198240), (105728, 196830), (108864, 191160), (111510, 186624), (113280, 183708), (114696, 181440), (116640, 178416), (118944, 174960), (120960, 172044), (122472, 169920), (124416, 167265), (127440, 163296), (129033, 161280), (131220, 158592), (132160, 157464), (133812, 155520), (135936, 153090), (136080, 152928), (137781, 151040), (139968, 148680), (143370, 145152)]