21860780928

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:302

約数の個数: 512

約数和(自身を含む): 72969984000

約数和(自身を除く): 51109203072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 29, 32, 42, 46, 48, 56, 58, 64, 69, 84, 87, 89, 92, 96, 112, 116, 128, 137, 138, 161, 168, 174, 178, 184, 192, 203, 224, 232, 267, 274, 276, 322, 336, 348, 356, 368, 384, 406, 411, 448, 464, 483, 534, 548, 552, 609, 623, 644, 667, 672, 696, 712, 736, 812, 822, 896, 928, 959, 966, 1068, 1096, 1104, 1218, 1246, 1288, 1334, 1344, 1392, 1424, 1472, 1624, 1644, 1856, 1869, 1918, 1932, 2001, 2047, 2136, 2192, 2208, 2436, 2492, 2576, 2581, 2668, 2688, 2784, 2848, 2877, 2944, 3151, 3248, 3288, 3712, 3738, 3836, 3864, 3973, 4002, 4094, 4272, 4384, 4416, 4669, 4872, 4984, 5152, 5162, 5336, 5568, 5696, 5754, 6141, 6302, 6496, 6576, 7476, 7672, 7728, 7743, 7946, 8004, 8188, 8544, 8768, 8832, 9338, 9453, 9744, 9968, 10304, 10324, 10672, 11136, 11392, 11508, 11919, 12193, 12282, 12604, 12992, 13152, 14007, 14329, 14952, 15344, 15456, 15486, 15892, 16008, 16376, 17088, 17536, 18067, 18676, 18906, 19488, 19936, 20608, 20648, 21344, 22057, 23016, 23838, 24386, 24564, 25208, 25984, 26304, 27811, 28014, 28658, 29904, 30688, 30912, 30972, 31784, 32016, 32752, 34176, 36134, 36579, 37352, 37812, 38976, 39872, 41296, 42688, 42987, 44114, 46032, 47676, 48772, 49128, 50416, 52608, 54201, 55622, 56028, 57316, 59363, 59808, 61376, 61824, 61944, 63568, 64032, 65504, 66171, 72268, 73158, 74704, 75624, 77952, 79744, 82592, 83433, 85351, 85376, 85974, 88228, 91379, 92064, 95352, 97544, 98256, 100832, 108402, 111244, 112056, 114632, 118726, 119616, 122752, 123888, 127136, 128064, 131008, 132342, 144536, 146316, 149408, 151248, 165184, 166866, 170702, 171948, 176456, 178089, 182758, 184128, 190704, 195088, 196512, 201664, 216804, 222488, 224112, 229264, 237452, 239232, 247776, 254272, 256053, 256128, 262016, 264684, 274137, 280439, 289072, 292632, 298816, 302496, 330368, 333732, 341404, 343896, 352912, 353597, 356178, 365516, 368256, 381408, 390176, 393024, 403328, 415541, 433608, 444976, 448224, 458528, 474904, 495552, 508544, 512106, 529368, 548274, 560878, 578144, 585264, 597632, 604992, 639653, 667464, 682808, 687792, 705824, 707194, 712356, 731032, 762816, 780352, 786048, 831082, 841317, 867216, 889952, 896448, 917056, 949808, 991104, 1024212, 1058736, 1060791, 1096548, 1121756, 1156288, 1170528, 1209984, 1246623, 1279306, 1334928, 1365616, 1375584, 1411648, 1414388, 1424712, 1462064, 1525632, 1560704, 1662164, 1682634, 1734432, 1779904, 1792896, 1834112, 1899616, 1918959, 1963073, 2048424, 2117472, 2121582, 2193096, 2243512, 2312576, 2341056, 2475179, 2493246, 2558612, 2669856, 2731232, 2751168, 2823296, 2828776, 2849424, 2924128, 3324328, 3365268, 3468864, 3559808, 3799232, 3837918, 3926146, 4096848, 4234944, 4243164, 4386192, 4487024, 4682112, 4950358, 4986492, 5117224, 5339712, 5462464, 5502336, 5657552, 5698848, 5848256, 5889219, 6648656, 6730536, 6937728, 7425537, 7598464, 7675836, 7852292, 8132731, 8193696, 8469888, 8486328, 8772384, 8974048, 9900716, 9972984, 10234448, 10679424, 10924928, 11315104, 11397696, 11696512, 11778438, 13297312, 13461072, 14851074, 15351672, 15704584, 16265462, 16387392, 16972656, 17544768, 17948096, 19801432, 19945968, 20468896, 22630208, 22795392, 23556876, 24398193, 26594624, 26922144, 29702148, 30703344, 31409168, 32530924, 32774784, 33945312, 35089536, 35896192, 39602864, 39891936, 40937792, 45260416, 47113752, 48796386, 53189248, 53844288, 56929117, 59404296, 61406688, 62818336, 65061848, 67890624, 79205728, 79783872, 81875584, 94227504, 97592772, 107688576, 113858234, 118808592, 122813376, 125636672, 130123696, 135781248, 158411456, 159567744, 170787351, 188455008, 195185544, 227716468, 237617184, 245626752, 251273344, 260247392, 316822912, 341574702, 376910016, 390371088, 455432936, 475234368, 520494784, 683149404, 753820032, 780742176, 910865872, 950468736, 1040989568, 1366298808, 1561484352, 1821731744, 2732597616, 3122968704, 3643463488, 5465195232, 7286926976, 10930390464, 21860780928]

約数ペア:

[(1, 21860780928), (2, 10930390464), (3, 7286926976), (4, 5465195232), (6, 3643463488), (7, 3122968704), (8, 2732597616), (12, 1821731744), (14, 1561484352), (16, 1366298808), (21, 1040989568), (23, 950468736), (24, 910865872), (28, 780742176), (29, 753820032), (32, 683149404), (42, 520494784), (46, 475234368), (48, 455432936), (56, 390371088), (58, 376910016), (64, 341574702), (69, 316822912), (84, 260247392), (87, 251273344), (89, 245626752), (92, 237617184), (96, 227716468), (112, 195185544), (116, 188455008), (128, 170787351), (137, 159567744), (138, 158411456), (161, 135781248), (168, 130123696), (174, 125636672), (178, 122813376), (184, 118808592), (192, 113858234), (203, 107688576), (224, 97592772), (232, 94227504), (267, 81875584), (274, 79783872), (276, 79205728), (322, 67890624), (336, 65061848), (348, 62818336), (356, 61406688), (368, 59404296), (384, 56929117), (406, 53844288), (411, 53189248), (448, 48796386), (464, 47113752), (483, 45260416), (534, 40937792), (548, 39891936), (552, 39602864), (609, 35896192), (623, 35089536), (644, 33945312), (667, 32774784), (672, 32530924), (696, 31409168), (712, 30703344), (736, 29702148), (812, 26922144), (822, 26594624), (896, 24398193), (928, 23556876), (959, 22795392), (966, 22630208), (1068, 20468896), (1096, 19945968), (1104, 19801432), (1218, 17948096), (1246, 17544768), (1288, 16972656), (1334, 16387392), (1344, 16265462), (1392, 15704584), (1424, 15351672), (1472, 14851074), (1624, 13461072), (1644, 13297312), (1856, 11778438), (1869, 11696512), (1918, 11397696), (1932, 11315104), (2001, 10924928), (2047, 10679424), (2136, 10234448), (2192, 9972984), (2208, 9900716), (2436, 8974048), (2492, 8772384), (2576, 8486328), (2581, 8469888), (2668, 8193696), (2688, 8132731), (2784, 7852292), (2848, 7675836), (2877, 7598464), (2944, 7425537), (3151, 6937728), (3248, 6730536), (3288, 6648656), (3712, 5889219), (3738, 5848256), (3836, 5698848), (3864, 5657552), (3973, 5502336), (4002, 5462464), (4094, 5339712), (4272, 5117224), (4384, 4986492), (4416, 4950358), (4669, 4682112), (4872, 4487024), (4984, 4386192), (5152, 4243164), (5162, 4234944), (5336, 4096848), (5568, 3926146), (5696, 3837918), (5754, 3799232), (6141, 3559808), (6302, 3468864), (6496, 3365268), (6576, 3324328), (7476, 2924128), (7672, 2849424), (7728, 2828776), (7743, 2823296), (7946, 2751168), (8004, 2731232), (8188, 2669856), (8544, 2558612), (8768, 2493246), (8832, 2475179), (9338, 2341056), (9453, 2312576), (9744, 2243512), (9968, 2193096), (10304, 2121582), (10324, 2117472), (10672, 2048424), (11136, 1963073), (11392, 1918959), (11508, 1899616), (11919, 1834112), (12193, 1792896), (12282, 1779904), (12604, 1734432), (12992, 1682634), (13152, 1662164), (14007, 1560704), (14329, 1525632), (14952, 1462064), (15344, 1424712), (15456, 1414388), (15486, 1411648), (15892, 1375584), (16008, 1365616), (16376, 1334928), (17088, 1279306), (17536, 1246623), (18067, 1209984), (18676, 1170528), (18906, 1156288), (19488, 1121756), (19936, 1096548), (20608, 1060791), (20648, 1058736), (21344, 1024212), (22057, 991104), (23016, 949808), (23838, 917056), (24386, 896448), (24564, 889952), (25208, 867216), (25984, 841317), (26304, 831082), (27811, 786048), (28014, 780352), (28658, 762816), (29904, 731032), (30688, 712356), (30912, 707194), (30972, 705824), (31784, 687792), (32016, 682808), (32752, 667464), (34176, 639653), (36134, 604992), (36579, 597632), (37352, 585264), (37812, 578144), (38976, 560878), (39872, 548274), (41296, 529368), (42688, 512106), (42987, 508544), (44114, 495552), (46032, 474904), (47676, 458528), (48772, 448224), (49128, 444976), (50416, 433608), (52608, 415541), (54201, 403328), (55622, 393024), (56028, 390176), (57316, 381408), (59363, 368256), (59808, 365516), (61376, 356178), (61824, 353597), (61944, 352912), (63568, 343896), (64032, 341404), (65504, 333732), (66171, 330368), (72268, 302496), (73158, 298816), (74704, 292632), (75624, 289072), (77952, 280439), (79744, 274137), (82592, 264684), (83433, 262016), (85351, 256128), (85376, 256053), (85974, 254272), (88228, 247776), (91379, 239232), (92064, 237452), (95352, 229264), (97544, 224112), (98256, 222488), (100832, 216804), (108402, 201664), (111244, 196512), (112056, 195088), (114632, 190704), (118726, 184128), (119616, 182758), (122752, 178089), (123888, 176456), (127136, 171948), (128064, 170702), (131008, 166866), (132342, 165184), (144536, 151248), (146316, 149408)]