28261539840

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:297

約数の個数: 448

約数和(自身を含む): 97499033856

約数和(自身を除く): 69237494016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 83, 85, 96, 102, 120, 128, 136, 160, 163, 166, 170, 192, 204, 240, 249, 255, 256, 272, 320, 326, 332, 340, 384, 408, 415, 480, 489, 498, 510, 512, 544, 640, 652, 664, 680, 768, 815, 816, 830, 960, 978, 996, 1020, 1024, 1088, 1245, 1280, 1304, 1328, 1360, 1411, 1536, 1630, 1632, 1660, 1920, 1956, 1992, 2040, 2048, 2176, 2445, 2490, 2560, 2608, 2656, 2720, 2771, 2822, 3072, 3260, 3264, 3320, 3840, 3912, 3984, 4080, 4096, 4233, 4352, 4890, 4980, 5120, 5216, 5312, 5440, 5542, 5644, 6144, 6520, 6528, 6640, 7055, 7680, 7824, 7968, 8160, 8192, 8313, 8466, 8704, 9780, 9960, 10240, 10432, 10624, 10880, 11084, 11288, 12288, 13040, 13056, 13280, 13529, 13855, 14110, 15360, 15648, 15936, 16320, 16626, 16932, 17408, 19560, 19920, 20480, 20864, 21165, 21248, 21760, 22168, 22576, 24576, 26080, 26112, 26560, 27058, 27710, 28220, 30720, 31296, 31872, 32640, 33252, 33864, 34816, 39120, 39840, 40587, 40960, 41565, 41728, 42330, 42496, 43520, 44336, 45152, 52160, 52224, 53120, 54116, 55420, 56440, 61440, 62592, 63744, 65280, 66504, 67645, 67728, 69632, 78240, 79680, 81174, 83130, 83456, 84660, 84992, 87040, 88672, 90304, 104320, 104448, 106240, 108232, 110840, 112880, 122880, 125184, 127488, 130560, 133008, 135290, 135456, 139264, 156480, 159360, 162348, 166260, 166912, 169320, 169984, 174080, 177344, 180608, 202935, 208640, 208896, 212480, 216464, 221680, 225760, 229993, 250368, 254976, 261120, 266016, 270580, 270912, 312960, 318720, 324696, 332520, 333824, 338640, 339968, 348160, 354688, 361216, 405870, 417280, 417792, 424960, 432928, 443360, 451520, 459986, 500736, 509952, 522240, 532032, 541160, 541824, 625920, 637440, 649392, 665040, 667648, 677280, 679936, 689979, 696320, 709376, 722432, 811740, 834560, 849920, 865856, 886720, 903040, 919972, 1001472, 1019904, 1044480, 1064064, 1082320, 1083648, 1149965, 1251840, 1274880, 1298784, 1330080, 1335296, 1354560, 1379958, 1418752, 1444864, 1623480, 1669120, 1699840, 1731712, 1773440, 1806080, 1839944, 2002944, 2039808, 2088960, 2128128, 2164640, 2167296, 2299930, 2503680, 2549760, 2597568, 2660160, 2709120, 2759916, 2837504, 2889728, 3246960, 3338240, 3399680, 3449895, 3463424, 3546880, 3612160, 3679888, 4005888, 4256256, 4329280, 4334592, 4599860, 5007360, 5099520, 5195136, 5320320, 5418240, 5519832, 5675008, 5779456, 6493920, 6676480, 6899790, 6926848, 7093760, 7224320, 7359776, 8512512, 8658560, 8669184, 9199720, 10014720, 10199040, 10390272, 10640640, 10836480, 11039664, 11350016, 11558912, 12987840, 13799580, 13853696, 14187520, 14448640, 14719552, 17025024, 17317120, 17338368, 18399440, 20029440, 20780544, 21281280, 21672960, 22079328, 22700032, 25975680, 27599160, 27707392, 28375040, 28897280, 29439104, 34050048, 34634240, 34676736, 36798880, 41561088, 42562560, 43345920, 44158656, 51951360, 55198320, 55414784, 56750080, 57794560, 58878208, 68100096, 69268480, 73597760, 83122176, 85125120, 86691840, 88317312, 103902720, 110396640, 110829568, 113500160, 117756416, 138536960, 147195520, 166244352, 170250240, 173383680, 176634624, 207805440, 220793280, 235512832, 277073920, 294391040, 332488704, 340500480, 353269248, 415610880, 441586560, 471025664, 554147840, 588782080, 706538496, 831221760, 883173120, 942051328, 1177564160, 1413076992, 1662443520, 1766346240, 1884102656, 2355128320, 2826153984, 3532692480, 4710256640, 5652307968, 7065384960, 9420513280, 14130769920, 28261539840]

約数ペア:

[(1, 28261539840), (2, 14130769920), (3, 9420513280), (4, 7065384960), (5, 5652307968), (6, 4710256640), (8, 3532692480), (10, 2826153984), (12, 2355128320), (15, 1884102656), (16, 1766346240), (17, 1662443520), (20, 1413076992), (24, 1177564160), (30, 942051328), (32, 883173120), (34, 831221760), (40, 706538496), (48, 588782080), (51, 554147840), (60, 471025664), (64, 441586560), (68, 415610880), (80, 353269248), (83, 340500480), (85, 332488704), (96, 294391040), (102, 277073920), (120, 235512832), (128, 220793280), (136, 207805440), (160, 176634624), (163, 173383680), (166, 170250240), (170, 166244352), (192, 147195520), (204, 138536960), (240, 117756416), (249, 113500160), (255, 110829568), (256, 110396640), (272, 103902720), (320, 88317312), (326, 86691840), (332, 85125120), (340, 83122176), (384, 73597760), (408, 69268480), (415, 68100096), (480, 58878208), (489, 57794560), (498, 56750080), (510, 55414784), (512, 55198320), (544, 51951360), (640, 44158656), (652, 43345920), (664, 42562560), (680, 41561088), (768, 36798880), (815, 34676736), (816, 34634240), (830, 34050048), (960, 29439104), (978, 28897280), (996, 28375040), (1020, 27707392), (1024, 27599160), (1088, 25975680), (1245, 22700032), (1280, 22079328), (1304, 21672960), (1328, 21281280), (1360, 20780544), (1411, 20029440), (1536, 18399440), (1630, 17338368), (1632, 17317120), (1660, 17025024), (1920, 14719552), (1956, 14448640), (1992, 14187520), (2040, 13853696), (2048, 13799580), (2176, 12987840), (2445, 11558912), (2490, 11350016), (2560, 11039664), (2608, 10836480), (2656, 10640640), (2720, 10390272), (2771, 10199040), (2822, 10014720), (3072, 9199720), (3260, 8669184), (3264, 8658560), (3320, 8512512), (3840, 7359776), (3912, 7224320), (3984, 7093760), (4080, 6926848), (4096, 6899790), (4233, 6676480), (4352, 6493920), (4890, 5779456), (4980, 5675008), (5120, 5519832), (5216, 5418240), (5312, 5320320), (5440, 5195136), (5542, 5099520), (5644, 5007360), (6144, 4599860), (6520, 4334592), (6528, 4329280), (6640, 4256256), (7055, 4005888), (7680, 3679888), (7824, 3612160), (7968, 3546880), (8160, 3463424), (8192, 3449895), (8313, 3399680), (8466, 3338240), (8704, 3246960), (9780, 2889728), (9960, 2837504), (10240, 2759916), (10432, 2709120), (10624, 2660160), (10880, 2597568), (11084, 2549760), (11288, 2503680), (12288, 2299930), (13040, 2167296), (13056, 2164640), (13280, 2128128), (13529, 2088960), (13855, 2039808), (14110, 2002944), (15360, 1839944), (15648, 1806080), (15936, 1773440), (16320, 1731712), (16626, 1699840), (16932, 1669120), (17408, 1623480), (19560, 1444864), (19920, 1418752), (20480, 1379958), (20864, 1354560), (21165, 1335296), (21248, 1330080), (21760, 1298784), (22168, 1274880), (22576, 1251840), (24576, 1149965), (26080, 1083648), (26112, 1082320), (26560, 1064064), (27058, 1044480), (27710, 1019904), (28220, 1001472), (30720, 919972), (31296, 903040), (31872, 886720), (32640, 865856), (33252, 849920), (33864, 834560), (34816, 811740), (39120, 722432), (39840, 709376), (40587, 696320), (40960, 689979), (41565, 679936), (41728, 677280), (42330, 667648), (42496, 665040), (43520, 649392), (44336, 637440), (45152, 625920), (52160, 541824), (52224, 541160), (53120, 532032), (54116, 522240), (55420, 509952), (56440, 500736), (61440, 459986), (62592, 451520), (63744, 443360), (65280, 432928), (66504, 424960), (67645, 417792), (67728, 417280), (69632, 405870), (78240, 361216), (79680, 354688), (81174, 348160), (83130, 339968), (83456, 338640), (84660, 333824), (84992, 332520), (87040, 324696), (88672, 318720), (90304, 312960), (104320, 270912), (104448, 270580), (106240, 266016), (108232, 261120), (110840, 254976), (112880, 250368), (122880, 229993), (125184, 225760), (127488, 221680), (130560, 216464), (133008, 212480), (135290, 208896), (135456, 208640), (139264, 202935), (156480, 180608), (159360, 177344), (162348, 174080), (166260, 169984), (166912, 169320)]