21055971552

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{457}}^1$

素因数の和:782

約数の個数: 384

約数和(自身を含む): 72329822208

約数和(自身を除く): 51273850656

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 32, 33, 42, 44, 46, 48, 56, 66, 69, 77, 84, 88, 92, 96, 112, 132, 138, 154, 161, 168, 176, 184, 224, 231, 253, 264, 271, 276, 308, 322, 336, 352, 368, 457, 462, 483, 506, 528, 542, 552, 616, 644, 672, 736, 759, 813, 914, 924, 966, 1012, 1056, 1084, 1104, 1232, 1288, 1371, 1518, 1626, 1771, 1828, 1848, 1897, 1932, 2024, 2168, 2208, 2464, 2576, 2742, 2981, 3036, 3199, 3252, 3542, 3656, 3696, 3794, 3864, 4048, 4336, 5027, 5152, 5313, 5484, 5691, 5962, 6072, 6233, 6398, 6504, 7084, 7312, 7392, 7588, 7728, 8096, 8672, 8943, 9597, 10054, 10511, 10626, 10968, 11382, 11924, 12144, 12466, 12796, 13008, 14168, 14624, 15081, 15176, 15456, 17886, 18699, 19194, 20108, 20867, 21022, 21252, 21936, 22764, 23848, 24288, 24932, 25592, 26016, 28336, 30162, 30352, 31533, 35189, 35772, 37398, 38388, 40216, 41734, 42044, 42504, 43631, 43872, 45528, 47696, 49864, 51184, 56672, 60324, 60704, 62601, 63066, 68563, 70378, 71544, 73577, 74796, 76776, 80432, 83468, 84088, 85008, 87262, 91056, 95392, 99728, 102368, 105567, 115621, 120648, 123847, 125202, 126132, 130893, 137126, 140756, 143088, 147154, 149592, 153552, 160864, 166936, 168176, 170016, 174524, 182112, 199456, 205689, 211134, 220731, 231242, 241296, 247694, 250404, 252264, 261786, 274252, 281512, 286176, 294308, 299184, 307104, 333872, 336352, 346863, 349048, 371541, 411378, 422268, 441462, 462484, 479941, 482592, 495388, 500808, 504528, 523572, 548504, 563024, 588616, 598368, 667744, 693726, 698096, 743082, 809347, 822756, 844536, 866929, 882924, 924968, 959882, 990776, 1001616, 1009056, 1047144, 1097008, 1126048, 1177232, 1362317, 1387452, 1396192, 1439823, 1486164, 1618694, 1645512, 1689072, 1733858, 1765848, 1849936, 1919764, 1981552, 2003232, 2094288, 2194016, 2354464, 2428041, 2600787, 2724634, 2774904, 2848481, 2879646, 2972328, 3237388, 3291024, 3378144, 3467716, 3531696, 3699872, 3839528, 3963104, 4086951, 4188576, 4856082, 5201574, 5449268, 5549808, 5696962, 5759292, 5944656, 6474776, 6582048, 6935432, 7063392, 7679056, 8173902, 8545443, 9536219, 9712164, 10403148, 10898536, 11099616, 11393924, 11518584, 11889312, 12949552, 13870864, 15358112, 16347804, 17090886, 19072438, 19424328, 19939367, 20806296, 21797072, 22787848, 23037168, 25899104, 27741728, 28608657, 31333291, 32695608, 34181772, 38144876, 38848656, 39878734, 41612592, 43594144, 45575696, 46074336, 57217314, 59818101, 62666582, 65391216, 68363544, 76289752, 77697312, 79757468, 83225184, 91151392, 93999873, 114434628, 119636202, 125333164, 130782432, 136727088, 152579504, 159514936, 187999746, 219333037, 228869256, 239272404, 250666328, 273454176, 305159008, 319029872, 375999492, 438666074, 457738512, 478544808, 501332656, 638059744, 657999111, 751998984, 877332148, 915477024, 957089616, 1002665312, 1315998222, 1503997968, 1754664296, 1914179232, 2631996444, 3007995936, 3509328592, 5263992888, 7018657184, 10527985776, 21055971552]

約数ペア:

[(1, 21055971552), (2, 10527985776), (3, 7018657184), (4, 5263992888), (6, 3509328592), (7, 3007995936), (8, 2631996444), (11, 1914179232), (12, 1754664296), (14, 1503997968), (16, 1315998222), (21, 1002665312), (22, 957089616), (23, 915477024), (24, 877332148), (28, 751998984), (32, 657999111), (33, 638059744), (42, 501332656), (44, 478544808), (46, 457738512), (48, 438666074), (56, 375999492), (66, 319029872), (69, 305159008), (77, 273454176), (84, 250666328), (88, 239272404), (92, 228869256), (96, 219333037), (112, 187999746), (132, 159514936), (138, 152579504), (154, 136727088), (161, 130782432), (168, 125333164), (176, 119636202), (184, 114434628), (224, 93999873), (231, 91151392), (253, 83225184), (264, 79757468), (271, 77697312), (276, 76289752), (308, 68363544), (322, 65391216), (336, 62666582), (352, 59818101), (368, 57217314), (457, 46074336), (462, 45575696), (483, 43594144), (506, 41612592), (528, 39878734), (542, 38848656), (552, 38144876), (616, 34181772), (644, 32695608), (672, 31333291), (736, 28608657), (759, 27741728), (813, 25899104), (914, 23037168), (924, 22787848), (966, 21797072), (1012, 20806296), (1056, 19939367), (1084, 19424328), (1104, 19072438), (1232, 17090886), (1288, 16347804), (1371, 15358112), (1518, 13870864), (1626, 12949552), (1771, 11889312), (1828, 11518584), (1848, 11393924), (1897, 11099616), (1932, 10898536), (2024, 10403148), (2168, 9712164), (2208, 9536219), (2464, 8545443), (2576, 8173902), (2742, 7679056), (2981, 7063392), (3036, 6935432), (3199, 6582048), (3252, 6474776), (3542, 5944656), (3656, 5759292), (3696, 5696962), (3794, 5549808), (3864, 5449268), (4048, 5201574), (4336, 4856082), (5027, 4188576), (5152, 4086951), (5313, 3963104), (5484, 3839528), (5691, 3699872), (5962, 3531696), (6072, 3467716), (6233, 3378144), (6398, 3291024), (6504, 3237388), (7084, 2972328), (7312, 2879646), (7392, 2848481), (7588, 2774904), (7728, 2724634), (8096, 2600787), (8672, 2428041), (8943, 2354464), (9597, 2194016), (10054, 2094288), (10511, 2003232), (10626, 1981552), (10968, 1919764), (11382, 1849936), (11924, 1765848), (12144, 1733858), (12466, 1689072), (12796, 1645512), (13008, 1618694), (14168, 1486164), (14624, 1439823), (15081, 1396192), (15176, 1387452), (15456, 1362317), (17886, 1177232), (18699, 1126048), (19194, 1097008), (20108, 1047144), (20867, 1009056), (21022, 1001616), (21252, 990776), (21936, 959882), (22764, 924968), (23848, 882924), (24288, 866929), (24932, 844536), (25592, 822756), (26016, 809347), (28336, 743082), (30162, 698096), (30352, 693726), (31533, 667744), (35189, 598368), (35772, 588616), (37398, 563024), (38388, 548504), (40216, 523572), (41734, 504528), (42044, 500808), (42504, 495388), (43631, 482592), (43872, 479941), (45528, 462484), (47696, 441462), (49864, 422268), (51184, 411378), (56672, 371541), (60324, 349048), (60704, 346863), (62601, 336352), (63066, 333872), (68563, 307104), (70378, 299184), (71544, 294308), (73577, 286176), (74796, 281512), (76776, 274252), (80432, 261786), (83468, 252264), (84088, 250404), (85008, 247694), (87262, 241296), (91056, 231242), (95392, 220731), (99728, 211134), (102368, 205689), (105567, 199456), (115621, 182112), (120648, 174524), (123847, 170016), (125202, 168176), (126132, 166936), (130893, 160864), (137126, 153552), (140756, 149592), (143088, 147154)]