21045136896

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1493}}^1$

素因数の和:1566

約数の個数: 480

約数和(自身を含む): 76295831040

約数和(自身を除く): 55250694144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 28, 32, 36, 38, 42, 46, 48, 56, 57, 63, 64, 69, 72, 76, 84, 92, 96, 112, 114, 126, 128, 133, 138, 144, 152, 161, 168, 171, 184, 192, 207, 224, 228, 252, 256, 266, 276, 288, 304, 322, 336, 342, 368, 384, 399, 414, 437, 448, 456, 483, 504, 512, 532, 552, 576, 608, 644, 672, 684, 736, 768, 798, 828, 874, 896, 912, 966, 1008, 1064, 1104, 1152, 1197, 1216, 1288, 1311, 1344, 1368, 1449, 1472, 1493, 1536, 1596, 1656, 1748, 1792, 1824, 1932, 2016, 2128, 2208, 2304, 2394, 2432, 2576, 2622, 2688, 2736, 2898, 2944, 2986, 3059, 3192, 3312, 3496, 3584, 3648, 3864, 3933, 4032, 4256, 4416, 4479, 4608, 4788, 4864, 5152, 5244, 5376, 5472, 5796, 5888, 5972, 6118, 6384, 6624, 6992, 7296, 7728, 7866, 8064, 8512, 8832, 8958, 9177, 9576, 9728, 10304, 10451, 10488, 10752, 10944, 11592, 11776, 11944, 12236, 12768, 13248, 13437, 13984, 14592, 15456, 15732, 16128, 17024, 17664, 17916, 18354, 19152, 20608, 20902, 20976, 21888, 23184, 23888, 24472, 25536, 26496, 26874, 27531, 27968, 28367, 29184, 30912, 31353, 31464, 32256, 34048, 34339, 35328, 35832, 36708, 38304, 41216, 41804, 41952, 43776, 46368, 47776, 48944, 51072, 52992, 53748, 55062, 55936, 56734, 61824, 62706, 62928, 68096, 68678, 71664, 73416, 76608, 82432, 83608, 83904, 85101, 87552, 92736, 94059, 95552, 97888, 102144, 103017, 105984, 107496, 110124, 111872, 113468, 123648, 125412, 125856, 137356, 143328, 146832, 153216, 167216, 167808, 170202, 185472, 188118, 191104, 195776, 198569, 204288, 206034, 214992, 220248, 223744, 226936, 240373, 247296, 250824, 251712, 255303, 274712, 286656, 293664, 306432, 309051, 334432, 335616, 340404, 370944, 376236, 382208, 391552, 397138, 412068, 429984, 440496, 453872, 480746, 501648, 503424, 510606, 549424, 573312, 587328, 595707, 612864, 618102, 652441, 668864, 671232, 680808, 721119, 741888, 752472, 764416, 783104, 794276, 824136, 859968, 880992, 907744, 961492, 1003296, 1006848, 1021212, 1098848, 1146624, 1174656, 1191414, 1236204, 1304882, 1337728, 1361616, 1442238, 1504944, 1566208, 1588552, 1648272, 1719936, 1761984, 1787121, 1815488, 1922984, 1957323, 2006592, 2013696, 2042424, 2163357, 2197696, 2293248, 2349312, 2382828, 2472408, 2609764, 2675456, 2723232, 2884476, 3009888, 3177104, 3296544, 3439872, 3523968, 3574242, 3630976, 3845968, 3914646, 4013184, 4084848, 4326714, 4395392, 4567087, 4698624, 4765656, 4944816, 5219528, 5350912, 5446464, 5768952, 5871969, 6019776, 6354208, 6593088, 6879744, 7047936, 7148484, 7261952, 7691936, 7829292, 8026368, 8169696, 8653428, 8790784, 9134174, 9531312, 9889632, 10439056, 10892928, 11537904, 11743938, 12039552, 12708416, 13186176, 13701261, 14095872, 14296968, 14523904, 15383872, 15658584, 16052736, 16339392, 17306856, 17581568, 18268348, 19062624, 19779264, 20878112, 21785856, 23075808, 23487876, 24079104, 25416832, 26372352, 27402522, 28593936, 30767744, 31317168, 32678784, 34613712, 36536696, 38125248, 39558528, 41103783, 41756224, 43571712, 46151616, 46975752, 48158208, 50833664, 52744704, 54805044, 57187872, 61535488, 62634336, 65357568, 69227424, 73073392, 76250496, 79117056, 82207566, 83512448, 92303232, 93951504, 101667328, 109610088, 114375744, 123070976, 125268672, 130715136, 138454848, 146146784, 152500992, 158234112, 164415132, 167024896, 184606464, 187903008, 219220176, 228751488, 250537344, 276909696, 292293568, 305001984, 328830264, 334049792, 369212928, 375806016, 438440352, 457502976, 501074688, 553819392, 584587136, 657660528, 751612032, 876880704, 915005952, 1002149376, 1107638784, 1169174272, 1315321056, 1503224064, 1753761408, 2338348544, 2630642112, 3006448128, 3507522816, 5261284224, 7015045632, 10522568448, 21045136896]

約数ペア:

[(1, 21045136896), (2, 10522568448), (3, 7015045632), (4, 5261284224), (6, 3507522816), (7, 3006448128), (8, 2630642112), (9, 2338348544), (12, 1753761408), (14, 1503224064), (16, 1315321056), (18, 1169174272), (19, 1107638784), (21, 1002149376), (23, 915005952), (24, 876880704), (28, 751612032), (32, 657660528), (36, 584587136), (38, 553819392), (42, 501074688), (46, 457502976), (48, 438440352), (56, 375806016), (57, 369212928), (63, 334049792), (64, 328830264), (69, 305001984), (72, 292293568), (76, 276909696), (84, 250537344), (92, 228751488), (96, 219220176), (112, 187903008), (114, 184606464), (126, 167024896), (128, 164415132), (133, 158234112), (138, 152500992), (144, 146146784), (152, 138454848), (161, 130715136), (168, 125268672), (171, 123070976), (184, 114375744), (192, 109610088), (207, 101667328), (224, 93951504), (228, 92303232), (252, 83512448), (256, 82207566), (266, 79117056), (276, 76250496), (288, 73073392), (304, 69227424), (322, 65357568), (336, 62634336), (342, 61535488), (368, 57187872), (384, 54805044), (399, 52744704), (414, 50833664), (437, 48158208), (448, 46975752), (456, 46151616), (483, 43571712), (504, 41756224), (512, 41103783), (532, 39558528), (552, 38125248), (576, 36536696), (608, 34613712), (644, 32678784), (672, 31317168), (684, 30767744), (736, 28593936), (768, 27402522), (798, 26372352), (828, 25416832), (874, 24079104), (896, 23487876), (912, 23075808), (966, 21785856), (1008, 20878112), (1064, 19779264), (1104, 19062624), (1152, 18268348), (1197, 17581568), (1216, 17306856), (1288, 16339392), (1311, 16052736), (1344, 15658584), (1368, 15383872), (1449, 14523904), (1472, 14296968), (1493, 14095872), (1536, 13701261), (1596, 13186176), (1656, 12708416), (1748, 12039552), (1792, 11743938), (1824, 11537904), (1932, 10892928), (2016, 10439056), (2128, 9889632), (2208, 9531312), (2304, 9134174), (2394, 8790784), (2432, 8653428), (2576, 8169696), (2622, 8026368), (2688, 7829292), (2736, 7691936), (2898, 7261952), (2944, 7148484), (2986, 7047936), (3059, 6879744), (3192, 6593088), (3312, 6354208), (3496, 6019776), (3584, 5871969), (3648, 5768952), (3864, 5446464), (3933, 5350912), (4032, 5219528), (4256, 4944816), (4416, 4765656), (4479, 4698624), (4608, 4567087), (4788, 4395392), (4864, 4326714), (5152, 4084848), (5244, 4013184), (5376, 3914646), (5472, 3845968), (5796, 3630976), (5888, 3574242), (5972, 3523968), (6118, 3439872), (6384, 3296544), (6624, 3177104), (6992, 3009888), (7296, 2884476), (7728, 2723232), (7866, 2675456), (8064, 2609764), (8512, 2472408), (8832, 2382828), (8958, 2349312), (9177, 2293248), (9576, 2197696), (9728, 2163357), (10304, 2042424), (10451, 2013696), (10488, 2006592), (10752, 1957323), (10944, 1922984), (11592, 1815488), (11776, 1787121), (11944, 1761984), (12236, 1719936), (12768, 1648272), (13248, 1588552), (13437, 1566208), (13984, 1504944), (14592, 1442238), (15456, 1361616), (15732, 1337728), (16128, 1304882), (17024, 1236204), (17664, 1191414), (17916, 1174656), (18354, 1146624), (19152, 1098848), (20608, 1021212), (20902, 1006848), (20976, 1003296), (21888, 961492), (23184, 907744), (23888, 880992), (24472, 859968), (25536, 824136), (26496, 794276), (26874, 783104), (27531, 764416), (27968, 752472), (28367, 741888), (29184, 721119), (30912, 680808), (31353, 671232), (31464, 668864), (32256, 652441), (34048, 618102), (34339, 612864), (35328, 595707), (35832, 587328), (36708, 573312), (38304, 549424), (41216, 510606), (41804, 503424), (41952, 501648), (43776, 480746), (46368, 453872), (47776, 440496), (48944, 429984), (51072, 412068), (52992, 397138), (53748, 391552), (55062, 382208), (55936, 376236), (56734, 370944), (61824, 340404), (62706, 335616), (62928, 334432), (68096, 309051), (68678, 306432), (71664, 293664), (73416, 286656), (76608, 274712), (82432, 255303), (83608, 251712), (83904, 250824), (85101, 247296), (87552, 240373), (92736, 226936), (94059, 223744), (95552, 220248), (97888, 214992), (102144, 206034), (103017, 204288), (105984, 198569), (107496, 195776), (110124, 191104), (111872, 188118), (113468, 185472), (123648, 170202), (125412, 167808), (125856, 167216), (137356, 153216), (143328, 146832)]