21287363328

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:150

約数の個数: 1152

約数和(自身を含む): 85899018240

約数和(自身を除く): 64611654912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 23, 24, 27, 28, 32, 33, 36, 37, 42, 44, 46, 47, 48, 54, 56, 63, 64, 66, 69, 72, 74, 77, 84, 88, 92, 94, 96, 99, 108, 111, 112, 126, 128, 132, 138, 141, 144, 148, 154, 161, 168, 176, 184, 188, 189, 192, 198, 207, 216, 222, 224, 231, 252, 253, 256, 259, 264, 276, 282, 288, 296, 297, 308, 322, 329, 333, 336, 352, 368, 376, 378, 384, 396, 407, 414, 423, 432, 444, 448, 462, 483, 504, 506, 517, 518, 528, 552, 564, 576, 592, 594, 616, 621, 644, 658, 666, 672, 693, 704, 736, 752, 756, 759, 768, 777, 792, 814, 828, 846, 851, 864, 888, 896, 924, 966, 987, 999, 1008, 1012, 1034, 1036, 1056, 1081, 1104, 1128, 1152, 1184, 1188, 1221, 1232, 1242, 1269, 1288, 1316, 1332, 1344, 1386, 1408, 1449, 1472, 1504, 1512, 1518, 1551, 1554, 1584, 1628, 1656, 1692, 1702, 1728, 1739, 1771, 1776, 1792, 1848, 1932, 1974, 1998, 2016, 2024, 2068, 2072, 2079, 2112, 2162, 2208, 2256, 2277, 2304, 2331, 2368, 2376, 2442, 2464, 2484, 2538, 2553, 2576, 2632, 2664, 2688, 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71346, 71484, 72864, 73038, 74448, 74592, 74888, 76032, 76516, 76923, 77832, 78144, 79488, 79994, 81216, 81696, 83237, 83472, 84224, 84249, 85008, 85248, 86856, 87912, 88704, 90804, 91168, 91908, 92736, 93906, 94752, 95128, 95312, 95634, 97152, 97384, 97713, 99264, 99456, 102564, 103776, 104192, 107019, 107226, 108288, 108928, 109296, 109557, 111296, 111672, 111888, 112332, 113344, 114774, 115808, 116748, 117216, 119991, 121072, 122544, 123648, 125208, 126336, 127512, 127872, 130284, 131054, 132352, 133056, 133903, 136206, 136752, 138368, 139104, 142128, 142692, 142968, 145728, 146076, 148896, 149184, 149776, 153032, 153846, 155664, 156288, 158976, 159988, 160839, 162432, 163392, 166474, 166944, 168498, 170016, 172161, 173712, 175824, 177408, 181608, 182336, 183816, 185472, 187812, 189504, 190256, 190624, 191268, 194304, 194768, 195426, 196581, 198528, 198912, 204309, 205128, 207552, 214038, 214452, 217856, 218592, 219114, 222592, 223344, 223776, 224664, 226688, 229548, 231616, 233496, 234432, 239982, 242144, 245088, 249711, 250416, 252672, 252747, 255024, 255744, 260568, 262108, 266112, 267806, 272412, 273504, 276736, 278208, 279979, 284256, 285384, 285936, 291456, 292152, 297792, 298368, 299552, 306064, 307692, 311328, 312576, 319976, 321057, 321678, 324864, 326784, 328671, 332948, 333888, 336996, 340032, 344322, 347424, 351648, 359973, 363216, 364672, 367632, 370944, 375624, 379008, 380512, 381248, 382536, 389536, 390852, 393162, 397056, 401709, 408618, 410256, 415104, 428076, 428904, 437184, 438228, 439967, 445184, 446688, 447552, 449328, 453376, 459096, 463232, 466992, 468864, 479964, 484288, 490176, 499422, 500832, 505494, 510048, 516483, 521136, 524216, 532224, 535612, 544824, 547008, 556416, 559958, 568512, 570768, 571872, 582912, 584304, 589743, 595584, 596736, 599104, 612128, 615384, 622656, 639952, 642114, 643356, 653568, 657342, 665896, 667776, 673992, 680064, 688644, 694848, 703296, 719946, 726432, 729344, 735264, 749133, 751248, 758016, 761024, 762496, 765072, 779072, 781704, 786324, 803418, 817236, 820512, 830208, 839937, 856152, 857808, 874368, 876456, 879934, 893376, 895104, 898656, 918192, 926464, 933984, 937728, 959928, 968576, 980352, 998844, 1001664, 1010988, 1020096, 1032966, 1042272, 1048432, 1071224, 1079919, 1089648, 1094016, 1112832, 1119916, 1137024, 1141536, 1143744, 1168608, 1179486, 1191168, 1198208, 1205127, 1224256, 1230768, 1245312, 1279904, 1284228, 1286712, 1314684, 1319901, 1331792, 1335552, 1347984, 1360128, 1377288, 1389696, 1406592, 1439892, 1452864, 1470528, 1498266, 1502496, 1522048, 1524992, 1530144, 1558144, 1563408, 1572648, 1606836, 1634472, 1641024, 1679874, 1712304, 1715616, 1748736, 1752912, 1759868, 1769229, 1786752, 1790208, 1797312, 1836384, 1867968, 1919856, 1937152, 1960704, 1997688, 2003328, 2021976, 2040192, 2065932, 2084544, 2096864, 2142448, 2159838, 2179296, 2188032, 2239832, 2247399, 2274048, 2283072, 2287488, 2337216, 2358972, 2396416, 2410254, 2448512, 2461536, 2490624, 2519811, 2559808, 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約数ペア:

[(1, 21287363328), (2, 10643681664), (3, 7095787776), (4, 5321840832), (6, 3547893888), (7, 3041051904), (8, 2660920416), (9, 2365262592), (11, 1935214848), (12, 1773946944), (14, 1520525952), (16, 1330460208), (18, 1182631296), (21, 1013683968), (22, 967607424), (23, 925537536), (24, 886973472), (27, 788420864), (28, 760262976), (32, 665230104), (33, 645071616), (36, 591315648), (37, 575334144), (42, 506841984), (44, 483803712), (46, 462768768), (47, 452922624), (48, 443486736), (54, 394210432), (56, 380131488), (63, 337894656), (64, 332615052), (66, 322535808), (69, 308512512), (72, 295657824), (74, 287667072), (77, 276459264), (84, 253420992), (88, 241901856), (92, 231384384), (94, 226461312), (96, 221743368), (99, 215023872), (108, 197105216), (111, 191778048), (112, 190065744), (126, 168947328), (128, 166307526), (132, 161267904), (138, 154256256), (141, 150974208), (144, 147828912), (148, 143833536), (154, 138229632), (161, 132219648), (168, 126710496), (176, 120950928), (184, 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11018304), (1974, 10783872), (1998, 10654336), (2016, 10559208), (2024, 10517472), (2068, 10293696), (2072, 10273824), (2079, 10239232), (2112, 10079244), (2162, 9846144), (2208, 9641016), (2256, 9435888), (2277, 9348864), (2304, 9239307), (2331, 9132288), (2368, 8989596), (2376, 8959328), (2442, 8717184), (2464, 8639352), (2484, 8569792), (2538, 8387456), (2553, 8338176), (2576, 8263728), (2632, 8087904), (2664, 7990752), (2688, 7919406), (2772, 7679424), (2816, 7559433), (2849, 7471872), (2898, 7345536), (2944, 7230762), (2961, 7189248), (3008, 7076916), (3024, 7039472), (3036, 7011648), (3102, 6862464), (3108, 6849216), (3168, 6719496), (3243, 6564096), (3256, 6537888), (3312, 6427344), (3384, 6290592), (3404, 6253632), (3456, 6159538), (3478, 6120576), (3542, 6009984), (3552, 5993064), (3619, 5882112), (3663, 5811456), (3696, 5759568), (3864, 5509152), (3948, 5391936), (3996, 5327168), (4032, 5279604), (4048, 5258736), (4136, 5146848), (4144, 5136912), (4158, 5119616), (4224, 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(8648, 2461536), (8694, 2448512), (8832, 2410254), (8883, 2396416), (9024, 2358972), (9108, 2337216), (9306, 2287488), (9324, 2283072), (9361, 2274048), (9472, 2247399), (9504, 2239832), (9729, 2188032), (9768, 2179296), (9856, 2159838), (9936, 2142448), (10152, 2096864), (10212, 2084544), (10304, 2065932), (10434, 2040192), (10528, 2021976), (10626, 2003328), (10656, 1997688), (10857, 1960704), (10989, 1937152), (11088, 1919856), (11396, 1867968), (11592, 1836384), (11844, 1797312), (11891, 1790208), (11914, 1786752), (12032, 1769229), (12096, 1759868), (12144, 1752912), (12173, 1748736), (12408, 1715616), (12432, 1712304), (12672, 1679874), (12972, 1641024), (13024, 1634472), (13248, 1606836), (13536, 1572648), (13616, 1563408), (13662, 1558144), (13912, 1530144), (13959, 1524992), (13986, 1522048), (14168, 1502496), (14208, 1498266), (14476, 1470528), (14652, 1452864), (14784, 1439892), (15134, 1406592), (15318, 1389696), (15456, 1377288), (15651, 1360128), (15792, 1347984), (15939, 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