20243080704

素因数分解:

$2^9\times 3^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{499}}^1$

素因数の和:559

約数の個数: 400

約数和(自身を含む): 68770152000

約数和(自身を除く): 48527071296

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 128, 132, 147, 154, 168, 176, 192, 196, 224, 231, 256, 264, 294, 308, 336, 343, 352, 384, 392, 448, 462, 499, 512, 528, 539, 588, 616, 672, 686, 704, 768, 784, 896, 924, 998, 1029, 1056, 1078, 1176, 1232, 1344, 1372, 1408, 1497, 1536, 1568, 1617, 1792, 1848, 1996, 2058, 2112, 2156, 2352, 2401, 2464, 2688, 2744, 2816, 2994, 3136, 3234, 3493, 3584, 3696, 3773, 3992, 4116, 4224, 4312, 4704, 4802, 4928, 5376, 5488, 5489, 5632, 5988, 6272, 6468, 6986, 7203, 7392, 7546, 7984, 8232, 8448, 8624, 9408, 9604, 9856, 10479, 10752, 10976, 10978, 11319, 11976, 12544, 12936, 13972, 14406, 14784, 15092, 15968, 16464, 16467, 16896, 17248, 18816, 19208, 19712, 20958, 21952, 21956, 22638, 23952, 24451, 25088, 25872, 26411, 27944, 28812, 29568, 30184, 31936, 32928, 32934, 34496, 37632, 38416, 38423, 39424, 41916, 43904, 43912, 45276, 47904, 48902, 51744, 52822, 55888, 57624, 59136, 60368, 63872, 65856, 65868, 68992, 73353, 75264, 76832, 76846, 79233, 83832, 87808, 87824, 90552, 95808, 97804, 103488, 105644, 111776, 115248, 115269, 118272, 120736, 127744, 131712, 131736, 137984, 146706, 153664, 153692, 158466, 167664, 171157, 175616, 175648, 181104, 191616, 195608, 206976, 211288, 223552, 230496, 230538, 241472, 255488, 263424, 263472, 268961, 275968, 293412, 307328, 307384, 316932, 335328, 342314, 351296, 362208, 383232, 391216, 413952, 422576, 447104, 460992, 461076, 482944, 513471, 526848, 526944, 537922, 586824, 614656, 614768, 633864, 670656, 684628, 702592, 724416, 766464, 782432, 806883, 827904, 845152, 894208, 921984, 922152, 965888, 1026942, 1053888, 1075844, 1173648, 1198099, 1229312, 1229536, 1267728, 1341312, 1369256, 1405184, 1448832, 1564864, 1613766, 1690304, 1788416, 1843968, 1844304, 1882727, 1931776, 2053884, 2107776, 2151688, 2347296, 2396198, 2459072, 2535456, 2682624, 2738512, 2810368, 2897664, 3129728, 3227532, 3380608, 3594297, 3687936, 3688608, 3765454, 4107768, 4215552, 4303376, 4694592, 4792396, 4918144, 5070912, 5365248, 5477024, 5648181, 5795328, 6259456, 6455064, 6761216, 7188594, 7377216, 7530908, 8215536, 8431104, 8606752, 9389184, 9584792, 9836288, 10141824, 10954048, 11296362, 12518912, 12910128, 13179089, 13522432, 14377188, 14754432, 15061816, 16431072, 17213504, 18778368, 19169584, 19672576, 20283648, 21908096, 22592724, 25820256, 26358178, 28754376, 29508864, 30123632, 32862144, 34427008, 37556736, 38339168, 39537267, 40567296, 43816192, 45185448, 51640512, 52716356, 57508752, 59017728, 60247264, 65724288, 68854016, 76678336, 79074534, 87632384, 90370896, 103281024, 105432712, 115017504, 120494528, 131448576, 137708032, 153356672, 158149068, 180741792, 206562048, 210865424, 230035008, 240989056, 262897152, 306713344, 316298136, 361483584, 413124096, 421730848, 460070016, 481978112, 613426688, 632596272, 722967168, 843461696, 920140032, 963956224, 1265192544, 1445934336, 1686923392, 1840280064, 2530385088, 2891868672, 3373846784, 5060770176, 6747693568, 10121540352, 20243080704]

約数ペア:

[(1, 20243080704), (2, 10121540352), (3, 6747693568), (4, 5060770176), (6, 3373846784), (7, 2891868672), (8, 2530385088), (11, 1840280064), (12, 1686923392), (14, 1445934336), (16, 1265192544), (21, 963956224), (22, 920140032), (24, 843461696), (28, 722967168), (32, 632596272), (33, 613426688), (42, 481978112), (44, 460070016), (48, 421730848), (49, 413124096), (56, 361483584), (64, 316298136), (66, 306713344), (77, 262897152), (84, 240989056), (88, 230035008), (96, 210865424), (98, 206562048), (112, 180741792), (128, 158149068), (132, 153356672), (147, 137708032), (154, 131448576), (168, 120494528), (176, 115017504), (192, 105432712), (196, 103281024), (224, 90370896), (231, 87632384), (256, 79074534), (264, 76678336), (294, 68854016), (308, 65724288), (336, 60247264), (343, 59017728), (352, 57508752), (384, 52716356), (392, 51640512), (448, 45185448), (462, 43816192), (499, 40567296), (512, 39537267), (528, 38339168), (539, 37556736), (588, 34427008), (616, 32862144), (672, 30123632), (686, 29508864), (704, 28754376), (768, 26358178), (784, 25820256), (896, 22592724), (924, 21908096), (998, 20283648), (1029, 19672576), (1056, 19169584), (1078, 18778368), (1176, 17213504), (1232, 16431072), (1344, 15061816), (1372, 14754432), (1408, 14377188), (1497, 13522432), (1536, 13179089), (1568, 12910128), (1617, 12518912), (1792, 11296362), (1848, 10954048), (1996, 10141824), (2058, 9836288), (2112, 9584792), (2156, 9389184), (2352, 8606752), (2401, 8431104), (2464, 8215536), (2688, 7530908), (2744, 7377216), (2816, 7188594), (2994, 6761216), (3136, 6455064), (3234, 6259456), (3493, 5795328), (3584, 5648181), (3696, 5477024), (3773, 5365248), (3992, 5070912), (4116, 4918144), (4224, 4792396), (4312, 4694592), (4704, 4303376), (4802, 4215552), (4928, 4107768), (5376, 3765454), (5488, 3688608), (5489, 3687936), (5632, 3594297), (5988, 3380608), (6272, 3227532), (6468, 3129728), (6986, 2897664), (7203, 2810368), (7392, 2738512), (7546, 2682624), (7984, 2535456), (8232, 2459072), (8448, 2396198), (8624, 2347296), (9408, 2151688), (9604, 2107776), (9856, 2053884), (10479, 1931776), (10752, 1882727), (10976, 1844304), (10978, 1843968), (11319, 1788416), (11976, 1690304), (12544, 1613766), (12936, 1564864), (13972, 1448832), (14406, 1405184), (14784, 1369256), (15092, 1341312), (15968, 1267728), (16464, 1229536), (16467, 1229312), (16896, 1198099), (17248, 1173648), (18816, 1075844), (19208, 1053888), (19712, 1026942), (20958, 965888), (21952, 922152), (21956, 921984), (22638, 894208), (23952, 845152), (24451, 827904), (25088, 806883), (25872, 782432), (26411, 766464), (27944, 724416), (28812, 702592), (29568, 684628), (30184, 670656), (31936, 633864), (32928, 614768), (32934, 614656), (34496, 586824), (37632, 537922), (38416, 526944), (38423, 526848), (39424, 513471), (41916, 482944), (43904, 461076), (43912, 460992), (45276, 447104), (47904, 422576), (48902, 413952), (51744, 391216), (52822, 383232), (55888, 362208), (57624, 351296), (59136, 342314), (60368, 335328), (63872, 316932), (65856, 307384), (65868, 307328), (68992, 293412), (73353, 275968), (75264, 268961), (76832, 263472), (76846, 263424), (79233, 255488), (83832, 241472), (87808, 230538), (87824, 230496), (90552, 223552), (95808, 211288), (97804, 206976), (103488, 195608), (105644, 191616), (111776, 181104), (115248, 175648), (115269, 175616), (118272, 171157), (120736, 167664), (127744, 158466), (131712, 153692), (131736, 153664), (137984, 146706)]