21404186496

素因数分解:

$2^7\times 3^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1$

素因数の和:387

約数の個数: 576

約数和(自身を含む): 79981349760

約数和(自身を除く): 58577163264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 128, 132, 144, 154, 162, 168, 176, 189, 192, 198, 216, 224, 231, 243, 252, 264, 288, 297, 308, 324, 331, 336, 352, 378, 384, 396, 432, 448, 462, 486, 504, 528, 567, 576, 594, 616, 648, 662, 672, 693, 704, 729, 756, 792, 864, 891, 896, 924, 972, 993, 1008, 1056, 1134, 1152, 1188, 1232, 1296, 1324, 1344, 1386, 1408, 1458, 1512, 1584, 1701, 1728, 1782, 1848, 1944, 1986, 2016, 2079, 2112, 2187, 2268, 2317, 2376, 2464, 2592, 2648, 2673, 2688, 2772, 2916, 2979, 3024, 3168, 3402, 3456, 3564, 3641, 3696, 3888, 3972, 4032, 4158, 4224, 4374, 4536, 4634, 4752, 4928, 5103, 5184, 5296, 5346, 5544, 5832, 5958, 6048, 6237, 6336, 6561, 6804, 6951, 7128, 7282, 7392, 7776, 7944, 8019, 8064, 8316, 8748, 8937, 9072, 9268, 9504, 9856, 10206, 10368, 10592, 10692, 10923, 11088, 11664, 11916, 12096, 12474, 12672, 13122, 13608, 13902, 14256, 14564, 14784, 15309, 15552, 15888, 16038, 16632, 17496, 17874, 18144, 18536, 18711, 19008, 20412, 20853, 21184, 21384, 21846, 22176, 23328, 23832, 24057, 24192, 24948, 25487, 26244, 26811, 27216, 27804, 28512, 29128, 29568, 30618, 31104, 31776, 32076, 32769, 33264, 34992, 35748, 36288, 37072, 37422, 38016, 40824, 41706, 42368, 42768, 43692, 44352, 45927, 46656, 47664, 48114, 49896, 50974, 52488, 53622, 54432, 55608, 56133, 57024, 58256, 61236, 62559, 63552, 64152, 65538, 66528, 69984, 71496, 72171, 72576, 74144, 74844, 76461, 80433, 81648, 83412, 85536, 87384, 88704, 91854, 93312, 95328, 96228, 98307, 99792, 101948, 104976, 107244, 108864, 111216, 112266, 114048, 116512, 122472, 125118, 127104, 128304, 131076, 133056, 139968, 142992, 144342, 148288, 149688, 152922, 160866, 163296, 166824, 168399, 171072, 174768, 183708, 187677, 190656, 192456, 196614, 199584, 203896, 209952, 214488, 217728, 222432, 224532, 229383, 233024, 241299, 244944, 250236, 256608, 262152, 266112, 279936, 285984, 288684, 294921, 296576, 299376, 305844, 321732, 326592, 333648, 336798, 342144, 349536, 367416, 375354, 381312, 384912, 393228, 399168, 407792, 419904, 428976, 444864, 449064, 458766, 466048, 482598, 489888, 500472, 505197, 513216, 524304, 563031, 571968, 577368, 589842, 598752, 611688, 643464, 653184, 667296, 673596, 688149, 699072, 723897, 734832, 750708, 769824, 786456, 798336, 815584, 839808, 857952, 884763, 889728, 898128, 917532, 965196, 979776, 1000944, 1010394, 1026432, 1048608, 1126062, 1143936, 1154736, 1179684, 1197504, 1223376, 1286928, 1334592, 1347192, 1376298, 1398144, 1447794, 1469664, 1501416, 1539648, 1572912, 1631168, 1689093, 1715904, 1769526, 1796256, 1835064, 1930392, 1959552, 2001888, 2020788, 2064447, 2097216, 2171691, 2252124, 2309472, 2359368, 2395008, 2446752, 2573856, 2654289, 2669184, 2694384, 2752596, 2895588, 2939328, 3002832, 3079296, 3145824, 3262336, 3378186, 3431808, 3539052, 3592512, 3670128, 3860784, 4003776, 4041576, 4128894, 4194432, 4343382, 4504248, 4618944, 4718736, 4893504, 5067279, 5147712, 5308578, 5388768, 5505192, 5791176, 5878656, 6005664, 6193341, 6291648, 6756372, 7078104, 7185024, 7340256, 7721568, 7962867, 8007552, 8083152, 8257788, 8686764, 9008496, 9237888, 9437472, 9787008, 10134558, 10295424, 10617156, 10777536, 11010384, 11582352, 12011328, 12386682, 12583296, 13512744, 14156208, 14680512, 15201837, 15443136, 15925734, 16166304, 16515576, 17373528, 18016992, 18580023, 18874944, 20269116, 21234312, 21555072, 22020768, 23164704, 23888601, 24022656, 24773364, 27025488, 28312416, 29361024, 30403674, 30886272, 31851468, 32332608, 33031152, 34747056, 36033984, 37160046, 37749888, 40538232, 42468624, 44041536, 46329408, 47777202, 49546728, 54050976, 55740069, 56624832, 60807348, 63702936, 64665216, 66062304, 69494112, 72067968, 74320092, 81076464, 84937248, 88083072, 92658816, 95554404, 99093456, 108101952, 111480138, 113249664, 121614696, 127405872, 132124608, 138988224, 148640184, 162152928, 167220207, 169874496, 191108808, 198186912, 216203904, 222960276, 243229392, 254811744, 264249216, 277976448, 297280368, 324305856, 334440414, 339748992, 382217616, 396373824, 445920552, 486458784, 509623488, 594560736, 648611712, 668880828, 764435232, 792747648, 891841104, 972917568, 1019246976, 1189121472, 1337761656, 1528870464, 1783682208, 1945835136, 2378242944, 2675523312, 3057740928, 3567364416, 5351046624, 7134728832, 10702093248, 21404186496]

約数ペア:

[(1, 21404186496), (2, 10702093248), (3, 7134728832), (4, 5351046624), (6, 3567364416), (7, 3057740928), (8, 2675523312), (9, 2378242944), (11, 1945835136), (12, 1783682208), (14, 1528870464), (16, 1337761656), (18, 1189121472), (21, 1019246976), (22, 972917568), (24, 891841104), (27, 792747648), (28, 764435232), (32, 668880828), (33, 648611712), (36, 594560736), (42, 509623488), (44, 486458784), (48, 445920552), (54, 396373824), (56, 382217616), (63, 339748992), (64, 334440414), (66, 324305856), (72, 297280368), (77, 277976448), (81, 264249216), (84, 254811744), (88, 243229392), (96, 222960276), (99, 216203904), (108, 198186912), (112, 191108808), (126, 169874496), (128, 167220207), (132, 162152928), (144, 148640184), (154, 138988224), (162, 132124608), (168, 127405872), (176, 121614696), (189, 113249664), (192, 111480138), (198, 108101952), (216, 99093456), (224, 95554404), (231, 92658816), (243, 88083072), (252, 84937248), (264, 81076464), (288, 74320092), (297, 72067968), (308, 69494112), (324, 66062304), (331, 64665216), (336, 63702936), (352, 60807348), (378, 56624832), (384, 55740069), (396, 54050976), (432, 49546728), (448, 47777202), (462, 46329408), (486, 44041536), (504, 42468624), (528, 40538232), (567, 37749888), (576, 37160046), (594, 36033984), (616, 34747056), (648, 33031152), (662, 32332608), (672, 31851468), (693, 30886272), (704, 30403674), (729, 29361024), (756, 28312416), (792, 27025488), (864, 24773364), (891, 24022656), (896, 23888601), (924, 23164704), (972, 22020768), (993, 21555072), (1008, 21234312), (1056, 20269116), (1134, 18874944), (1152, 18580023), (1188, 18016992), (1232, 17373528), (1296, 16515576), (1324, 16166304), (1344, 15925734), (1386, 15443136), (1408, 15201837), (1458, 14680512), (1512, 14156208), (1584, 13512744), (1701, 12583296), (1728, 12386682), (1782, 12011328), (1848, 11582352), (1944, 11010384), (1986, 10777536), (2016, 10617156), (2079, 10295424), (2112, 10134558), (2187, 9787008), (2268, 9437472), (2317, 9237888), (2376, 9008496), (2464, 8686764), (2592, 8257788), (2648, 8083152), (2673, 8007552), (2688, 7962867), (2772, 7721568), (2916, 7340256), (2979, 7185024), (3024, 7078104), (3168, 6756372), (3402, 6291648), (3456, 6193341), (3564, 6005664), (3641, 5878656), (3696, 5791176), (3888, 5505192), (3972, 5388768), (4032, 5308578), (4158, 5147712), (4224, 5067279), (4374, 4893504), (4536, 4718736), (4634, 4618944), (4752, 4504248), (4928, 4343382), (5103, 4194432), (5184, 4128894), (5296, 4041576), (5346, 4003776), (5544, 3860784), (5832, 3670128), (5958, 3592512), (6048, 3539052), (6237, 3431808), (6336, 3378186), (6561, 3262336), (6804, 3145824), (6951, 3079296), (7128, 3002832), (7282, 2939328), (7392, 2895588), (7776, 2752596), (7944, 2694384), (8019, 2669184), (8064, 2654289), (8316, 2573856), (8748, 2446752), (8937, 2395008), (9072, 2359368), (9268, 2309472), (9504, 2252124), (9856, 2171691), (10206, 2097216), (10368, 2064447), (10592, 2020788), (10692, 2001888), (10923, 1959552), (11088, 1930392), (11664, 1835064), (11916, 1796256), (12096, 1769526), (12474, 1715904), (12672, 1689093), (13122, 1631168), (13608, 1572912), (13902, 1539648), (14256, 1501416), (14564, 1469664), (14784, 1447794), (15309, 1398144), (15552, 1376298), (15888, 1347192), (16038, 1334592), (16632, 1286928), (17496, 1223376), (17874, 1197504), (18144, 1179684), (18536, 1154736), (18711, 1143936), (19008, 1126062), (20412, 1048608), (20853, 1026432), (21184, 1010394), (21384, 1000944), (21846, 979776), (22176, 965196), (23328, 917532), (23832, 898128), (24057, 889728), (24192, 884763), (24948, 857952), (25487, 839808), (26244, 815584), (26811, 798336), (27216, 786456), (27804, 769824), (28512, 750708), (29128, 734832), (29568, 723897), (30618, 699072), (31104, 688149), (31776, 673596), (32076, 667296), (32769, 653184), (33264, 643464), (34992, 611688), (35748, 598752), (36288, 589842), (37072, 577368), (37422, 571968), (38016, 563031), (40824, 524304), (41706, 513216), (42368, 505197), (42768, 500472), (43692, 489888), (44352, 482598), (45927, 466048), (46656, 458766), (47664, 449064), (48114, 444864), (49896, 428976), (50974, 419904), (52488, 407792), (53622, 399168), (54432, 393228), (55608, 384912), (56133, 381312), (57024, 375354), (58256, 367416), (61236, 349536), (62559, 342144), (63552, 336798), (64152, 333648), (65538, 326592), (66528, 321732), (69984, 305844), (71496, 299376), (72171, 296576), (72576, 294921), (74144, 288684), (74844, 285984), (76461, 279936), (80433, 266112), (81648, 262152), (83412, 256608), (85536, 250236), (87384, 244944), (88704, 241299), (91854, 233024), (93312, 229383), (95328, 224532), (96228, 222432), (98307, 217728), (99792, 214488), (101948, 209952), (104976, 203896), (107244, 199584), (108864, 196614), (111216, 192456), (112266, 190656), (114048, 187677), (116512, 183708), (122472, 174768), (125118, 171072), (127104, 168399), (128304, 166824), (131076, 163296), (133056, 160866), (139968, 152922), (142992, 149688), (144342, 148288)]