21393506304

素因数分解:

$2^{16}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 408

約数和(自身を含む): 68702175360

約数和(自身を除く): 47308669056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 64, 69, 72, 76, 83, 92, 96, 114, 128, 138, 144, 152, 166, 171, 184, 192, 207, 228, 249, 256, 276, 288, 304, 332, 342, 368, 384, 414, 437, 456, 498, 512, 552, 576, 608, 664, 684, 736, 747, 768, 828, 874, 912, 996, 1024, 1104, 1152, 1216, 1311, 1328, 1368, 1472, 1494, 1536, 1577, 1656, 1748, 1824, 1909, 1992, 2048, 2208, 2304, 2432, 2622, 2656, 2736, 2944, 2988, 3072, 3154, 3312, 3496, 3648, 3818, 3933, 3984, 4096, 4416, 4608, 4731, 4864, 5244, 5312, 5472, 5727, 5888, 5976, 6144, 6308, 6624, 6992, 7296, 7636, 7866, 7968, 8192, 8832, 9216, 9462, 9728, 10488, 10624, 10944, 11454, 11776, 11952, 12288, 12616, 13248, 13984, 14193, 14592, 15272, 15732, 15936, 16384, 17181, 17664, 18432, 18924, 19456, 20976, 21248, 21888, 22908, 23552, 23904, 24576, 25232, 26496, 27968, 28386, 29184, 30544, 31464, 31872, 32768, 34362, 35328, 36271, 36864, 37848, 38912, 41952, 42496, 43776, 45816, 47104, 47808, 49152, 50464, 52992, 55936, 56772, 58368, 61088, 62928, 63744, 65536, 68724, 70656, 72542, 73728, 75696, 77824, 83904, 84992, 87552, 91632, 94208, 95616, 98304, 100928, 105984, 108813, 111872, 113544, 116736, 122176, 125856, 127488, 137448, 141312, 145084, 147456, 151392, 155648, 167808, 169984, 175104, 183264, 188416, 191232, 196608, 201856, 211968, 217626, 223744, 227088, 233472, 244352, 251712, 254976, 274896, 282624, 290168, 294912, 302784, 311296, 326439, 335616, 339968, 350208, 366528, 376832, 382464, 403712, 423936, 435252, 447488, 454176, 466944, 488704, 503424, 509952, 549792, 565248, 580336, 589824, 605568, 622592, 652878, 671232, 679936, 700416, 733056, 753664, 764928, 807424, 847872, 870504, 894976, 908352, 933888, 977408, 1006848, 1019904, 1099584, 1130496, 1160672, 1211136, 1245184, 1305756, 1342464, 1359872, 1400832, 1466112, 1507328, 1529856, 1614848, 1695744, 1741008, 1789952, 1816704, 1867776, 1954816, 2013696, 2039808, 2199168, 2260992, 2321344, 2422272, 2611512, 2684928, 2719744, 2801664, 2932224, 3059712, 3229696, 3391488, 3482016, 3579904, 3633408, 3735552, 3909632, 4027392, 4079616, 4398336, 4521984, 4642688, 4844544, 5223024, 5369856, 5439488, 5603328, 5864448, 6119424, 6459392, 6782976, 6964032, 7159808, 7266816, 7819264, 8054784, 8159232, 8796672, 9285376, 9689088, 10446048, 10739712, 11206656, 11728896, 12238848, 12918784, 13565952, 13928064, 14319616, 14533632, 15638528, 16109568, 16318464, 17593344, 18570752, 19378176, 20892096, 21479424, 23457792, 24477696, 25837568, 27856128, 28639232, 29067264, 31277056, 32219136, 35186688, 37141504, 38756352, 41784192, 42958848, 46915584, 48955392, 51675136, 55712256, 58134528, 62554112, 64438272, 70373376, 74283008, 77512704, 83568384, 85917696, 93831168, 103350272, 111424512, 116269056, 125108224, 128876544, 140746752, 148566016, 155025408, 167136768, 187662336, 222849024, 232538112, 257753088, 281493504, 297132032, 310050816, 334273536, 375324672, 445698048, 465076224, 562987008, 594264064, 668547072, 891396096, 930152448, 1125974016, 1188528128, 1337094144, 1782792192, 2377056256, 2674188288, 3565584384, 5348376576, 7131168768, 10696753152, 21393506304]

約数ペア:

[(1, 21393506304), (2, 10696753152), (3, 7131168768), (4, 5348376576), (6, 3565584384), (8, 2674188288), (9, 2377056256), (12, 1782792192), (16, 1337094144), (18, 1188528128), (19, 1125974016), (23, 930152448), (24, 891396096), (32, 668547072), (36, 594264064), (38, 562987008), (46, 465076224), (48, 445698048), (57, 375324672), (64, 334273536), (69, 310050816), (72, 297132032), (76, 281493504), (83, 257753088), (92, 232538112), (96, 222849024), (114, 187662336), (128, 167136768), (138, 155025408), (144, 148566016), (152, 140746752), (166, 128876544), (171, 125108224), (184, 116269056), (192, 111424512), (207, 103350272), (228, 93831168), (249, 85917696), (256, 83568384), (276, 77512704), (288, 74283008), (304, 70373376), (332, 64438272), (342, 62554112), (368, 58134528), (384, 55712256), (414, 51675136), (437, 48955392), (456, 46915584), (498, 42958848), (512, 41784192), (552, 38756352), (576, 37141504), (608, 35186688), (664, 32219136), (684, 31277056), (736, 29067264), (747, 28639232), (768, 27856128), (828, 25837568), (874, 24477696), (912, 23457792), (996, 21479424), (1024, 20892096), (1104, 19378176), (1152, 18570752), (1216, 17593344), (1311, 16318464), (1328, 16109568), (1368, 15638528), (1472, 14533632), (1494, 14319616), (1536, 13928064), (1577, 13565952), (1656, 12918784), (1748, 12238848), (1824, 11728896), (1909, 11206656), (1992, 10739712), (2048, 10446048), (2208, 9689088), (2304, 9285376), (2432, 8796672), (2622, 8159232), (2656, 8054784), (2736, 7819264), (2944, 7266816), (2988, 7159808), (3072, 6964032), (3154, 6782976), (3312, 6459392), (3496, 6119424), (3648, 5864448), (3818, 5603328), (3933, 5439488), (3984, 5369856), (4096, 5223024), (4416, 4844544), (4608, 4642688), (4731, 4521984), (4864, 4398336), (5244, 4079616), (5312, 4027392), (5472, 3909632), (5727, 3735552), (5888, 3633408), (5976, 3579904), (6144, 3482016), (6308, 3391488), (6624, 3229696), (6992, 3059712), (7296, 2932224), (7636, 2801664), (7866, 2719744), (7968, 2684928), (8192, 2611512), (8832, 2422272), (9216, 2321344), (9462, 2260992), (9728, 2199168), (10488, 2039808), (10624, 2013696), (10944, 1954816), (11454, 1867776), (11776, 1816704), (11952, 1789952), (12288, 1741008), (12616, 1695744), (13248, 1614848), (13984, 1529856), (14193, 1507328), (14592, 1466112), (15272, 1400832), (15732, 1359872), (15936, 1342464), (16384, 1305756), (17181, 1245184), (17664, 1211136), (18432, 1160672), (18924, 1130496), (19456, 1099584), (20976, 1019904), (21248, 1006848), (21888, 977408), (22908, 933888), (23552, 908352), (23904, 894976), (24576, 870504), (25232, 847872), (26496, 807424), (27968, 764928), (28386, 753664), (29184, 733056), (30544, 700416), (31464, 679936), (31872, 671232), (32768, 652878), (34362, 622592), (35328, 605568), (36271, 589824), (36864, 580336), (37848, 565248), (38912, 549792), (41952, 509952), (42496, 503424), (43776, 488704), (45816, 466944), (47104, 454176), (47808, 447488), (49152, 435252), (50464, 423936), (52992, 403712), (55936, 382464), (56772, 376832), (58368, 366528), (61088, 350208), (62928, 339968), (63744, 335616), (65536, 326439), (68724, 311296), (70656, 302784), (72542, 294912), (73728, 290168), (75696, 282624), (77824, 274896), (83904, 254976), (84992, 251712), (87552, 244352), (91632, 233472), (94208, 227088), (95616, 223744), (98304, 217626), (100928, 211968), (105984, 201856), (108813, 196608), (111872, 191232), (113544, 188416), (116736, 183264), (122176, 175104), (125856, 169984), (127488, 167808), (137448, 155648), (141312, 151392), (145084, 147456)]