21196349440

素因数分解:

$2^{13}\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:283

約数の個数: 336

約数和(自身を含む): 60512248800

約数和(自身を除く): 39315899360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 59, 64, 70, 80, 98, 112, 118, 128, 140, 160, 179, 196, 224, 236, 245, 256, 280, 295, 320, 358, 392, 413, 448, 472, 490, 512, 560, 590, 640, 716, 784, 826, 895, 896, 944, 980, 1024, 1120, 1180, 1253, 1280, 1432, 1568, 1652, 1790, 1792, 1888, 1960, 2048, 2065, 2240, 2360, 2506, 2560, 2864, 2891, 3136, 3304, 3580, 3584, 3776, 3920, 4096, 4130, 4480, 4720, 5012, 5120, 5728, 5782, 6265, 6272, 6608, 7160, 7168, 7552, 7840, 8192, 8260, 8771, 8960, 9440, 10024, 10240, 10561, 11456, 11564, 12530, 12544, 13216, 14320, 14336, 14455, 15104, 15680, 16520, 17542, 17920, 18880, 20048, 20480, 21122, 22912, 23128, 25060, 25088, 26432, 28640, 28672, 28910, 30208, 31360, 33040, 35084, 35840, 37760, 40096, 40960, 42244, 43855, 45824, 46256, 50120, 50176, 52805, 52864, 57280, 57344, 57820, 60416, 62720, 66080, 70168, 71680, 73927, 75520, 80192, 84488, 87710, 91648, 92512, 100240, 100352, 105610, 105728, 114560, 115640, 120832, 125440, 132160, 140336, 143360, 147854, 151040, 160384, 168976, 175420, 183296, 185024, 200480, 200704, 211220, 211456, 229120, 231280, 241664, 250880, 264320, 280672, 286720, 295708, 302080, 320768, 337952, 350840, 366592, 369635, 370048, 400960, 401408, 422440, 422912, 458240, 462560, 483328, 501760, 517489, 528640, 561344, 591416, 604160, 641536, 675904, 701680, 733184, 739270, 740096, 801920, 844880, 845824, 916480, 925120, 1003520, 1034978, 1057280, 1122688, 1182832, 1208320, 1283072, 1351808, 1403360, 1466368, 1478540, 1480192, 1603840, 1689760, 1691648, 1832960, 1850240, 2007040, 2069956, 2114560, 2245376, 2365664, 2416640, 2566144, 2587445, 2703616, 2806720, 2957080, 2960384, 3207680, 3379520, 3383296, 3665920, 3700480, 4139912, 4229120, 4490752, 4731328, 5132288, 5174890, 5407232, 5613440, 5914160, 5920768, 6415360, 6759040, 7331840, 7400960, 8279824, 8458240, 8981504, 9462656, 10264576, 10349780, 10814464, 11226880, 11828320, 11841536, 12830720, 13518080, 14801920, 16559648, 16916480, 17963008, 18925312, 20699560, 21628928, 22453760, 23656640, 23683072, 25661440, 27036160, 29603840, 33119296, 35926016, 37850624, 41399120, 43257856, 44907520, 47313280, 51322880, 54072320, 59207680, 66238592, 71852032, 75701248, 82798240, 86515712, 89815040, 94626560, 108144640, 118415360, 132477184, 151402496, 165596480, 179630080, 189253120, 216289280, 264954368, 302804992, 331192960, 359260160, 378506240, 432578560, 529908736, 605609984, 662385920, 757012480, 1059817472, 1324771840, 1514024960, 2119634944, 2649543680, 3028049920, 4239269888, 5299087360, 10598174720, 21196349440]

約数ペア:

[(1, 21196349440), (2, 10598174720), (4, 5299087360), (5, 4239269888), (7, 3028049920), (8, 2649543680), (10, 2119634944), (14, 1514024960), (16, 1324771840), (20, 1059817472), (28, 757012480), (32, 662385920), (35, 605609984), (40, 529908736), (49, 432578560), (56, 378506240), (59, 359260160), (64, 331192960), (70, 302804992), (80, 264954368), (98, 216289280), (112, 189253120), (118, 179630080), (128, 165596480), (140, 151402496), (160, 132477184), (179, 118415360), (196, 108144640), (224, 94626560), (236, 89815040), (245, 86515712), (256, 82798240), (280, 75701248), (295, 71852032), (320, 66238592), (358, 59207680), (392, 54072320), (413, 51322880), (448, 47313280), (472, 44907520), (490, 43257856), (512, 41399120), (560, 37850624), (590, 35926016), (640, 33119296), (716, 29603840), (784, 27036160), (826, 25661440), (895, 23683072), (896, 23656640), (944, 22453760), (980, 21628928), (1024, 20699560), (1120, 18925312), (1180, 17963008), (1253, 16916480), (1280, 16559648), (1432, 14801920), (1568, 13518080), (1652, 12830720), (1790, 11841536), (1792, 11828320), (1888, 11226880), (1960, 10814464), (2048, 10349780), (2065, 10264576), (2240, 9462656), (2360, 8981504), (2506, 8458240), (2560, 8279824), (2864, 7400960), (2891, 7331840), (3136, 6759040), (3304, 6415360), (3580, 5920768), (3584, 5914160), (3776, 5613440), (3920, 5407232), (4096, 5174890), (4130, 5132288), (4480, 4731328), (4720, 4490752), (5012, 4229120), (5120, 4139912), (5728, 3700480), (5782, 3665920), (6265, 3383296), (6272, 3379520), (6608, 3207680), (7160, 2960384), (7168, 2957080), (7552, 2806720), (7840, 2703616), (8192, 2587445), (8260, 2566144), (8771, 2416640), (8960, 2365664), (9440, 2245376), (10024, 2114560), (10240, 2069956), (10561, 2007040), (11456, 1850240), (11564, 1832960), (12530, 1691648), (12544, 1689760), (13216, 1603840), (14320, 1480192), (14336, 1478540), (14455, 1466368), (15104, 1403360), (15680, 1351808), (16520, 1283072), (17542, 1208320), (17920, 1182832), (18880, 1122688), (20048, 1057280), (20480, 1034978), (21122, 1003520), (22912, 925120), (23128, 916480), (25060, 845824), (25088, 844880), (26432, 801920), (28640, 740096), (28672, 739270), (28910, 733184), (30208, 701680), (31360, 675904), (33040, 641536), (35084, 604160), (35840, 591416), (37760, 561344), (40096, 528640), (40960, 517489), (42244, 501760), (43855, 483328), (45824, 462560), (46256, 458240), (50120, 422912), (50176, 422440), (52805, 401408), (52864, 400960), (57280, 370048), (57344, 369635), (57820, 366592), (60416, 350840), (62720, 337952), (66080, 320768), (70168, 302080), (71680, 295708), (73927, 286720), (75520, 280672), (80192, 264320), (84488, 250880), (87710, 241664), (91648, 231280), (92512, 229120), (100240, 211456), (100352, 211220), (105610, 200704), (105728, 200480), (114560, 185024), (115640, 183296), (120832, 175420), (125440, 168976), (132160, 160384), (140336, 151040), (143360, 147854)]