21189715008

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1429}}^1$

素因数の和:1538

約数の個数: 448

約数和(自身を含む): 75317299200

約数和(自身を除く): 54127584192

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 59, 64, 66, 68, 77, 84, 88, 96, 102, 112, 118, 119, 132, 136, 154, 168, 176, 177, 187, 192, 204, 224, 231, 236, 238, 264, 272, 308, 336, 352, 354, 357, 374, 408, 413, 448, 462, 472, 476, 528, 544, 561, 616, 649, 672, 704, 708, 714, 748, 816, 826, 924, 944, 952, 1003, 1056, 1088, 1122, 1232, 1239, 1298, 1309, 1344, 1416, 1428, 1429, 1496, 1632, 1652, 1848, 1888, 1904, 1947, 2006, 2112, 2244, 2464, 2478, 2596, 2618, 2832, 2856, 2858, 2992, 3009, 3264, 3304, 3696, 3776, 3808, 3894, 3927, 4012, 4287, 4488, 4543, 4928, 4956, 5192, 5236, 5664, 5712, 5716, 5984, 6018, 6608, 7021, 7392, 7616, 7788, 7854, 8024, 8574, 8976, 9086, 9912, 10003, 10384, 10472, 11033, 11328, 11424, 11432, 11968, 12036, 13216, 13629, 14042, 14784, 15576, 15708, 15719, 16048, 17148, 17952, 18172, 19824, 20006, 20768, 20944, 21063, 22066, 22848, 22864, 24072, 24293, 26432, 27258, 28084, 30009, 31152, 31416, 31438, 32096, 33099, 34296, 35904, 36344, 39648, 40012, 41536, 41888, 42126, 44132, 45728, 47157, 48144, 48586, 54516, 56168, 60018, 62304, 62832, 62876, 64192, 66198, 68592, 72688, 72879, 77231, 79296, 80024, 83776, 84252, 84311, 88264, 91456, 94314, 96288, 97172, 109032, 110033, 112336, 120036, 124608, 125664, 125752, 132396, 137184, 145376, 145758, 154462, 160048, 168504, 168622, 170051, 176528, 188628, 192576, 194344, 218064, 220066, 224672, 231693, 240072, 251328, 251504, 252933, 264792, 267223, 274368, 290752, 291516, 308924, 320096, 330099, 337008, 337244, 340102, 353056, 377256, 388688, 436128, 440132, 449344, 463386, 480144, 503008, 505866, 510153, 529584, 534446, 583032, 590177, 617848, 640192, 660198, 674016, 674488, 680204, 706112, 754512, 777376, 801669, 872256, 880264, 926772, 927421, 960288, 1006016, 1011732, 1020306, 1059168, 1068892, 1166064, 1180354, 1235696, 1320396, 1348032, 1348976, 1360408, 1433287, 1509024, 1554752, 1603338, 1760528, 1770531, 1853544, 1854842, 1870561, 1920576, 2023464, 2040612, 2118336, 2137784, 2332128, 2360708, 2471392, 2640792, 2697952, 2720816, 2782263, 2866574, 3018048, 3206676, 3521056, 3541062, 3707088, 3709684, 3741122, 4046928, 4081224, 4275568, 4299861, 4664256, 4721416, 4942784, 5281584, 5395904, 5441632, 5564526, 5611683, 5733148, 6413352, 6491947, 7042112, 7082124, 7414176, 7419368, 7482244, 8093856, 8162448, 8551136, 8599722, 9442832, 10033009, 10563168, 10883264, 11129052, 11223366, 11466296, 12826704, 12983894, 14164248, 14828352, 14838736, 14964488, 15766157, 16187712, 16324896, 17102272, 17199444, 18885664, 19475841, 20066018, 21126336, 22258104, 22446732, 22932592, 25653408, 25967788, 28328496, 29677472, 29928976, 30099027, 31532314, 32649792, 34398888, 37771328, 38951682, 40132036, 44516208, 44893464, 45865184, 47298471, 51306816, 51935576, 56656992, 59354944, 59857952, 60198054, 63064628, 68797776, 77903364, 80264072, 89032416, 89786928, 91730368, 94596942, 103871152, 110363099, 113313984, 119715904, 120396108, 126129256, 137595552, 155806728, 160528144, 178064832, 179573856, 189193884, 207742304, 220726198, 240792216, 252258512, 275191104, 311613456, 321056288, 331089297, 359147712, 378387768, 415484608, 441452396, 481584432, 504517024, 623226912, 642112576, 662178594, 756775536, 882904792, 963168864, 1009034048, 1246453824, 1324357188, 1513551072, 1765809584, 1926337728, 2648714376, 3027102144, 3531619168, 5297428752, 7063238336, 10594857504, 21189715008]

約数ペア:

[(1, 21189715008), (2, 10594857504), (3, 7063238336), (4, 5297428752), (6, 3531619168), (7, 3027102144), (8, 2648714376), (11, 1926337728), (12, 1765809584), (14, 1513551072), (16, 1324357188), (17, 1246453824), (21, 1009034048), (22, 963168864), (24, 882904792), (28, 756775536), (32, 662178594), (33, 642112576), (34, 623226912), (42, 504517024), (44, 481584432), (48, 441452396), (51, 415484608), (56, 378387768), (59, 359147712), (64, 331089297), (66, 321056288), (68, 311613456), (77, 275191104), (84, 252258512), (88, 240792216), (96, 220726198), (102, 207742304), (112, 189193884), (118, 179573856), (119, 178064832), (132, 160528144), (136, 155806728), (154, 137595552), (168, 126129256), (176, 120396108), (177, 119715904), (187, 113313984), (192, 110363099), (204, 103871152), (224, 94596942), (231, 91730368), (236, 89786928), (238, 89032416), (264, 80264072), (272, 77903364), (308, 68797776), (336, 63064628), (352, 60198054), (354, 59857952), (357, 59354944), (374, 56656992), (408, 51935576), (413, 51306816), (448, 47298471), (462, 45865184), (472, 44893464), (476, 44516208), (528, 40132036), (544, 38951682), (561, 37771328), (616, 34398888), (649, 32649792), (672, 31532314), (704, 30099027), (708, 29928976), (714, 29677472), (748, 28328496), (816, 25967788), (826, 25653408), (924, 22932592), (944, 22446732), (952, 22258104), (1003, 21126336), (1056, 20066018), (1088, 19475841), (1122, 18885664), (1232, 17199444), (1239, 17102272), (1298, 16324896), (1309, 16187712), (1344, 15766157), (1416, 14964488), (1428, 14838736), (1429, 14828352), (1496, 14164248), (1632, 12983894), (1652, 12826704), (1848, 11466296), (1888, 11223366), (1904, 11129052), (1947, 10883264), (2006, 10563168), (2112, 10033009), (2244, 9442832), (2464, 8599722), (2478, 8551136), (2596, 8162448), (2618, 8093856), (2832, 7482244), (2856, 7419368), (2858, 7414176), (2992, 7082124), (3009, 7042112), (3264, 6491947), (3304, 6413352), (3696, 5733148), (3776, 5611683), (3808, 5564526), (3894, 5441632), (3927, 5395904), (4012, 5281584), (4287, 4942784), (4488, 4721416), (4543, 4664256), (4928, 4299861), (4956, 4275568), (5192, 4081224), (5236, 4046928), (5664, 3741122), (5712, 3709684), (5716, 3707088), (5984, 3541062), (6018, 3521056), (6608, 3206676), (7021, 3018048), (7392, 2866574), (7616, 2782263), (7788, 2720816), (7854, 2697952), (8024, 2640792), (8574, 2471392), (8976, 2360708), (9086, 2332128), (9912, 2137784), (10003, 2118336), (10384, 2040612), (10472, 2023464), (11033, 1920576), (11328, 1870561), (11424, 1854842), (11432, 1853544), (11968, 1770531), (12036, 1760528), (13216, 1603338), (13629, 1554752), (14042, 1509024), (14784, 1433287), (15576, 1360408), (15708, 1348976), (15719, 1348032), (16048, 1320396), (17148, 1235696), (17952, 1180354), (18172, 1166064), (19824, 1068892), (20006, 1059168), (20768, 1020306), (20944, 1011732), (21063, 1006016), (22066, 960288), (22848, 927421), (22864, 926772), (24072, 880264), (24293, 872256), (26432, 801669), (27258, 777376), (28084, 754512), (30009, 706112), (31152, 680204), (31416, 674488), (31438, 674016), (32096, 660198), (33099, 640192), (34296, 617848), (35904, 590177), (36344, 583032), (39648, 534446), (40012, 529584), (41536, 510153), (41888, 505866), (42126, 503008), (44132, 480144), (45728, 463386), (47157, 449344), (48144, 440132), (48586, 436128), (54516, 388688), (56168, 377256), (60018, 353056), (62304, 340102), (62832, 337244), (62876, 337008), (64192, 330099), (66198, 320096), (68592, 308924), (72688, 291516), (72879, 290752), (77231, 274368), (79296, 267223), (80024, 264792), (83776, 252933), (84252, 251504), (84311, 251328), (88264, 240072), (91456, 231693), (94314, 224672), (96288, 220066), (97172, 218064), (109032, 194344), (110033, 192576), (112336, 188628), (120036, 176528), (124608, 170051), (125664, 168622), (125752, 168504), (132396, 160048), (137184, 154462), (145376, 145758)]