21341425248

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{8783}}^1$

素因数の和:8882

約数の個数: 288

約数和(自身を含む): 72516487680

約数和(自身を除く): 51175062432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 59, 66, 72, 78, 88, 96, 99, 104, 117, 118, 132, 143, 144, 156, 176, 177, 198, 208, 234, 236, 264, 286, 288, 312, 352, 354, 396, 416, 429, 468, 472, 528, 531, 572, 624, 649, 708, 767, 792, 858, 936, 944, 1056, 1062, 1144, 1248, 1287, 1298, 1416, 1534, 1584, 1716, 1872, 1888, 1947, 2124, 2288, 2301, 2574, 2596, 2832, 3068, 3168, 3432, 3744, 3894, 4248, 4576, 4602, 5148, 5192, 5664, 5841, 6136, 6864, 6903, 7788, 8437, 8496, 8783, 9204, 10296, 10384, 11682, 12272, 13728, 13806, 15576, 16874, 16992, 17566, 18408, 20592, 20768, 23364, 24544, 25311, 26349, 27612, 31152, 33748, 35132, 36816, 41184, 46728, 50622, 52698, 55224, 62304, 67496, 70264, 73632, 75933, 79047, 93456, 96613, 101244, 105396, 110448, 114179, 134992, 140528, 151866, 158094, 186912, 193226, 202488, 210792, 220896, 228358, 269984, 281056, 289839, 303732, 316188, 342537, 386452, 404976, 421584, 456716, 518197, 579678, 607464, 632376, 685074, 772904, 809952, 843168, 869517, 913432, 1027611, 1036394, 1159356, 1214928, 1255969, 1264752, 1370148, 1545808, 1554591, 1739034, 1826864, 2055222, 2072788, 2318712, 2429856, 2511938, 2529504, 2740296, 3091616, 3109182, 3478068, 3653728, 3767907, 4110444, 4145576, 4637424, 4663773, 5023876, 5480592, 5700167, 6218364, 6736561, 6956136, 7535814, 8220888, 8291152, 9274848, 9327546, 10047752, 10961184, 11303721, 11400334, 12436728, 13473122, 13912272, 15071628, 16441776, 16582304, 17100501, 18655092, 20095504, 20209683, 22607442, 22800668, 24873456, 26946244, 27824544, 30143256, 32883552, 34201002, 37310184, 40191008, 40419366, 45214884, 45601336, 49746912, 51301503, 53892488, 60286512, 60629049, 68402004, 74102171, 74620368, 80838732, 90429768, 91202672, 102603006, 107784976, 120573024, 121258098, 136804008, 148204342, 149240736, 161677464, 180859536, 182405344, 205206012, 215569952, 222306513, 242516196, 273608016, 296408684, 323354928, 361719072, 410412024, 444613026, 485032392, 547216032, 592817368, 646709856, 666919539, 820824048, 889226052, 970064784, 1185634736, 1333839078, 1641648096, 1778452104, 1940129568, 2371269472, 2667678156, 3556904208, 5335356312, 7113808416, 10670712624, 21341425248]

約数ペア:

[(1, 21341425248), (2, 10670712624), (3, 7113808416), (4, 5335356312), (6, 3556904208), (8, 2667678156), (9, 2371269472), (11, 1940129568), (12, 1778452104), (13, 1641648096), (16, 1333839078), (18, 1185634736), (22, 970064784), (24, 889226052), (26, 820824048), (32, 666919539), (33, 646709856), (36, 592817368), (39, 547216032), (44, 485032392), (48, 444613026), (52, 410412024), (59, 361719072), (66, 323354928), (72, 296408684), (78, 273608016), (88, 242516196), (96, 222306513), (99, 215569952), (104, 205206012), (117, 182405344), (118, 180859536), (132, 161677464), (143, 149240736), (144, 148204342), (156, 136804008), (176, 121258098), (177, 120573024), (198, 107784976), (208, 102603006), (234, 91202672), (236, 90429768), (264, 80838732), (286, 74620368), (288, 74102171), (312, 68402004), (352, 60629049), (354, 60286512), (396, 53892488), (416, 51301503), (429, 49746912), (468, 45601336), (472, 45214884), (528, 40419366), (531, 40191008), (572, 37310184), (624, 34201002), (649, 32883552), (708, 30143256), (767, 27824544), (792, 26946244), (858, 24873456), (936, 22800668), (944, 22607442), (1056, 20209683), (1062, 20095504), (1144, 18655092), (1248, 17100501), (1287, 16582304), (1298, 16441776), (1416, 15071628), (1534, 13912272), (1584, 13473122), (1716, 12436728), (1872, 11400334), (1888, 11303721), (1947, 10961184), (2124, 10047752), (2288, 9327546), (2301, 9274848), (2574, 8291152), (2596, 8220888), (2832, 7535814), (3068, 6956136), (3168, 6736561), (3432, 6218364), (3744, 5700167), (3894, 5480592), (4248, 5023876), (4576, 4663773), (4602, 4637424), (5148, 4145576), (5192, 4110444), (5664, 3767907), (5841, 3653728), (6136, 3478068), (6864, 3109182), (6903, 3091616), (7788, 2740296), (8437, 2529504), (8496, 2511938), (8783, 2429856), (9204, 2318712), (10296, 2072788), (10384, 2055222), (11682, 1826864), (12272, 1739034), (13728, 1554591), (13806, 1545808), (15576, 1370148), (16874, 1264752), (16992, 1255969), (17566, 1214928), (18408, 1159356), (20592, 1036394), (20768, 1027611), (23364, 913432), (24544, 869517), (25311, 843168), (26349, 809952), (27612, 772904), (31152, 685074), (33748, 632376), (35132, 607464), (36816, 579678), (41184, 518197), (46728, 456716), (50622, 421584), (52698, 404976), (55224, 386452), (62304, 342537), (67496, 316188), (70264, 303732), (73632, 289839), (75933, 281056), (79047, 269984), (93456, 228358), (96613, 220896), (101244, 210792), (105396, 202488), (110448, 193226), (114179, 186912), (134992, 158094), (140528, 151866)]