27938695680

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{821}}^1$

素因数の和:1068

約数の個数: 480

約数和(自身を含む): 111241772928

約数和(自身を除く): 83303077248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 211, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 422, 448, 480, 504, 512, 560, 576, 630, 633, 640, 672, 720, 768, 821, 840, 844, 896, 960, 1008, 1055, 1120, 1152, 1260, 1266, 1280, 1344, 1440, 1477, 1536, 1642, 1680, 1688, 1792, 1899, 1920, 2016, 2110, 2240, 2304, 2463, 2520, 2532, 2560, 2688, 2880, 2954, 3165, 3284, 3360, 3376, 3584, 3798, 3840, 4032, 4105, 4220, 4431, 4480, 4608, 4926, 5040, 5064, 5376, 5747, 5760, 5908, 6330, 6568, 6720, 6752, 7385, 7389, 7596, 7680, 8064, 8210, 8440, 8862, 8960, 9495, 9852, 10080, 10128, 10752, 11494, 11520, 11816, 12315, 12660, 13136, 13293, 13440, 13504, 14770, 14778, 15192, 16128, 16420, 16880, 17241, 17724, 17920, 18990, 19704, 20160, 20256, 22155, 22988, 23040, 23632, 24630, 25320, 26272, 26586, 26880, 27008, 28735, 29540, 29556, 30384, 32256, 32840, 33760, 34482, 35448, 36945, 37980, 39408, 40320, 40512, 44310, 45976, 47264, 49260, 50640, 51723, 52544, 53172, 53760, 54016, 57470, 59080, 59112, 60768, 65680, 66465, 67520, 68964, 70896, 73890, 75960, 78816, 80640, 81024, 86205, 88620, 91952, 94528, 98520, 101280, 103446, 105088, 106344, 108032, 114940, 118160, 118224, 121536, 131360, 132930, 135040, 137928, 141792, 147780, 151920, 157632, 161280, 162048, 172410, 173231, 177240, 183904, 189056, 197040, 202560, 206892, 210176, 212688, 229880, 236320, 236448, 243072, 258615, 262720, 265860, 270080, 275856, 283584, 295560, 303840, 315264, 324096, 344820, 346462, 354480, 367808, 378112, 394080, 405120, 413784, 420352, 425376, 459760, 472640, 472896, 486144, 517230, 519693, 525440, 531720, 540160, 551712, 567168, 591120, 607680, 630528, 689640, 692924, 708960, 735616, 756224, 788160, 810240, 827568, 850752, 866155, 919520, 945280, 945792, 972288, 1034460, 1039386, 1050880, 1063440, 1103424, 1134336, 1182240, 1212617, 1215360, 1261056, 1379280, 1385848, 1417920, 1471232, 1559079, 1576320, 1620480, 1655136, 1701504, 1732310, 1839040, 1890560, 1891584, 2068920, 2078772, 2101760, 2126880, 2206848, 2268672, 2364480, 2425234, 2430720, 2598465, 2758560, 2771696, 2835840, 2942464, 3118158, 3152640, 3310272, 3403008, 3464620, 3637851, 3678080, 3781120, 3783168, 4137840, 4157544, 4253760, 4413696, 4728960, 4850468, 4861440, 5196930, 5517120, 5543392, 5671680, 6063085, 6236316, 6305280, 6620544, 6806016, 6929240, 7275702, 7356160, 7795395, 8275680, 8315088, 8507520, 8827392, 9457920, 9700936, 10393860, 10913553, 11034240, 11086784, 11343360, 12126170, 12472632, 13241088, 13858480, 14551404, 14712320, 15590790, 16551360, 16630176, 17015040, 18189255, 18915840, 19401872, 20787720, 21827106, 22068480, 22173568, 24252340, 24945264, 26482176, 27716960, 29102808, 31181580, 33102720, 33260352, 34030080, 36378510, 38803744, 41575440, 43654212, 44136960, 44347136, 48504680, 49890528, 54567765, 55433920, 58205616, 62363160, 66205440, 66520704, 72757020, 77607488, 83150880, 87308424, 88694272, 97009360, 99781056, 109135530, 110867840, 116411232, 124726320, 132410880, 133041408, 145514040, 155214976, 166301760, 174616848, 194018720, 199562112, 218271060, 221735680, 232822464, 249452640, 266082816, 291028080, 310429952, 332603520, 349233696, 388037440, 399124224, 436542120, 443471360, 465644928, 498905280, 582056160, 620859904, 665207040, 698467392, 776074880, 798248448, 873084240, 931289856, 997810560, 1164112320, 1330414080, 1396934784, 1552149760, 1746168480, 1862579712, 1995621120, 2328224640, 2793869568, 3104299520, 3492336960, 3991242240, 4656449280, 5587739136, 6984673920, 9312898560, 13969347840, 27938695680]

約数ペア:

[(1, 27938695680), (2, 13969347840), (3, 9312898560), (4, 6984673920), (5, 5587739136), (6, 4656449280), (7, 3991242240), (8, 3492336960), (9, 3104299520), (10, 2793869568), (12, 2328224640), (14, 1995621120), (15, 1862579712), (16, 1746168480), (18, 1552149760), (20, 1396934784), (21, 1330414080), (24, 1164112320), (28, 997810560), (30, 931289856), (32, 873084240), (35, 798248448), (36, 776074880), (40, 698467392), (42, 665207040), (45, 620859904), (48, 582056160), (56, 498905280), (60, 465644928), (63, 443471360), (64, 436542120), (70, 399124224), (72, 388037440), (80, 349233696), (84, 332603520), (90, 310429952), (96, 291028080), (105, 266082816), (112, 249452640), (120, 232822464), (126, 221735680), (128, 218271060), (140, 199562112), (144, 194018720), (160, 174616848), (168, 166301760), (180, 155214976), (192, 145514040), (210, 133041408), (211, 132410880), (224, 124726320), (240, 116411232), (252, 110867840), (256, 109135530), (280, 99781056), (288, 97009360), (315, 88694272), (320, 87308424), (336, 83150880), (360, 77607488), (384, 72757020), (420, 66520704), (422, 66205440), (448, 62363160), (480, 58205616), (504, 55433920), (512, 54567765), (560, 49890528), (576, 48504680), (630, 44347136), (633, 44136960), (640, 43654212), (672, 41575440), (720, 38803744), (768, 36378510), (821, 34030080), (840, 33260352), (844, 33102720), (896, 31181580), (960, 29102808), (1008, 27716960), (1055, 26482176), (1120, 24945264), (1152, 24252340), (1260, 22173568), (1266, 22068480), (1280, 21827106), (1344, 20787720), (1440, 19401872), (1477, 18915840), (1536, 18189255), (1642, 17015040), (1680, 16630176), (1688, 16551360), (1792, 15590790), (1899, 14712320), (1920, 14551404), (2016, 13858480), (2110, 13241088), (2240, 12472632), (2304, 12126170), (2463, 11343360), (2520, 11086784), (2532, 11034240), (2560, 10913553), (2688, 10393860), (2880, 9700936), (2954, 9457920), (3165, 8827392), (3284, 8507520), (3360, 8315088), (3376, 8275680), (3584, 7795395), (3798, 7356160), (3840, 7275702), (4032, 6929240), (4105, 6806016), (4220, 6620544), (4431, 6305280), (4480, 6236316), (4608, 6063085), (4926, 5671680), (5040, 5543392), (5064, 5517120), (5376, 5196930), (5747, 4861440), (5760, 4850468), (5908, 4728960), (6330, 4413696), (6568, 4253760), (6720, 4157544), (6752, 4137840), (7385, 3783168), (7389, 3781120), (7596, 3678080), (7680, 3637851), (8064, 3464620), (8210, 3403008), (8440, 3310272), (8862, 3152640), (8960, 3118158), (9495, 2942464), (9852, 2835840), (10080, 2771696), (10128, 2758560), (10752, 2598465), (11494, 2430720), (11520, 2425234), (11816, 2364480), (12315, 2268672), (12660, 2206848), (13136, 2126880), (13293, 2101760), (13440, 2078772), (13504, 2068920), (14770, 1891584), (14778, 1890560), (15192, 1839040), (16128, 1732310), (16420, 1701504), (16880, 1655136), (17241, 1620480), (17724, 1576320), (17920, 1559079), (18990, 1471232), (19704, 1417920), (20160, 1385848), (20256, 1379280), (22155, 1261056), (22988, 1215360), (23040, 1212617), (23632, 1182240), (24630, 1134336), (25320, 1103424), (26272, 1063440), (26586, 1050880), (26880, 1039386), (27008, 1034460), (28735, 972288), (29540, 945792), (29556, 945280), (30384, 919520), (32256, 866155), (32840, 850752), (33760, 827568), (34482, 810240), (35448, 788160), (36945, 756224), (37980, 735616), (39408, 708960), (40320, 692924), (40512, 689640), (44310, 630528), (45976, 607680), (47264, 591120), (49260, 567168), (50640, 551712), (51723, 540160), (52544, 531720), (53172, 525440), (53760, 519693), (54016, 517230), (57470, 486144), (59080, 472896), (59112, 472640), (60768, 459760), (65680, 425376), (66465, 420352), (67520, 413784), (68964, 405120), (70896, 394080), (73890, 378112), (75960, 367808), (78816, 354480), (80640, 346462), (81024, 344820), (86205, 324096), (88620, 315264), (91952, 303840), (94528, 295560), (98520, 283584), (101280, 275856), (103446, 270080), (105088, 265860), (106344, 262720), (108032, 258615), (114940, 243072), (118160, 236448), (118224, 236320), (121536, 229880), (131360, 212688), (132930, 210176), (135040, 206892), (137928, 202560), (141792, 197040), (147780, 189056), (151920, 183904), (157632, 177240), (161280, 173231), (162048, 172410)]