20805526080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:503

約数の個数: 448

約数和(自身を含む): 75344609280

約数和(自身を除く): 54539083200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 67, 72, 80, 90, 96, 108, 120, 127, 134, 135, 144, 160, 180, 192, 201, 216, 240, 254, 268, 270, 283, 288, 320, 335, 360, 381, 402, 432, 480, 508, 536, 540, 566, 576, 603, 635, 670, 720, 762, 804, 849, 864, 960, 1005, 1016, 1072, 1080, 1132, 1143, 1206, 1270, 1340, 1415, 1440, 1524, 1608, 1698, 1728, 1809, 1905, 2010, 2032, 2144, 2160, 2264, 2286, 2412, 2540, 2547, 2680, 2830, 2880, 3015, 3048, 3216, 3396, 3429, 3618, 3810, 4020, 4064, 4245, 4288, 4320, 4528, 4572, 4824, 5080, 5094, 5360, 5660, 5715, 6030, 6096, 6432, 6792, 6858, 7236, 7620, 7641, 8040, 8128, 8490, 8509, 8640, 9045, 9056, 9144, 9648, 10160, 10188, 10720, 11320, 11430, 12060, 12192, 12735, 12864, 13584, 13716, 14472, 15240, 15282, 16080, 16980, 17018, 17145, 18090, 18112, 18288, 18961, 19296, 20320, 20376, 21440, 22640, 22860, 24120, 24384, 25470, 25527, 27168, 27432, 28944, 30480, 30564, 32160, 33960, 34036, 34290, 35941, 36180, 36576, 37922, 38205, 38592, 40640, 40752, 42545, 45280, 45720, 48240, 50940, 51054, 54336, 54864, 56883, 57888, 60960, 61128, 64320, 67920, 68072, 68580, 71882, 72360, 73152, 75844, 76410, 76581, 81504, 85090, 90560, 91440, 94805, 96480, 101880, 102108, 107823, 109728, 113766, 115776, 121920, 122256, 127635, 135840, 136144, 137160, 143764, 144720, 151688, 152820, 153162, 163008, 170180, 170649, 179705, 182880, 189610, 192960, 203760, 204216, 215646, 219456, 227532, 229743, 244512, 255270, 271680, 272288, 274320, 284415, 287528, 289440, 303376, 305640, 306324, 323469, 340360, 341298, 359410, 365760, 379220, 382905, 407520, 408432, 431292, 455064, 459486, 489024, 510540, 511947, 539115, 544576, 548640, 568830, 575056, 578880, 606752, 611280, 612648, 646938, 680720, 682596, 718820, 758440, 765810, 815040, 816864, 853245, 862584, 910128, 918972, 970407, 1021080, 1023894, 1078230, 1097280, 1137660, 1148715, 1150112, 1213504, 1222560, 1225296, 1293876, 1361440, 1365192, 1437640, 1516880, 1531620, 1617345, 1633728, 1706490, 1725168, 1820256, 1837944, 1940814, 2042160, 2047788, 2156460, 2275320, 2297430, 2300224, 2408047, 2445120, 2450592, 2559735, 2587752, 2722880, 2730384, 2875280, 3033760, 3063240, 3234690, 3412980, 3450336, 3640512, 3675888, 3881628, 4084320, 4095576, 4312920, 4550640, 4594860, 4816094, 4852035, 4901184, 5119470, 5175504, 5460768, 5750560, 6067520, 6126480, 6469380, 6825960, 6900672, 7224141, 7351776, 7763256, 8168640, 8191152, 8625840, 9101280, 9189720, 9632188, 9704070, 10238940, 10351008, 10921536, 11501120, 12040235, 12252960, 12938760, 13651920, 14448282, 14703552, 15526512, 16382304, 17251680, 18202560, 18379440, 19264376, 19408140, 20477880, 20702016, 21672423, 24080470, 24505920, 25877520, 27303840, 28896564, 31053024, 32764608, 34503360, 36120705, 36758880, 38528752, 38816280, 40955760, 43344846, 48160940, 51755040, 54607680, 57793128, 62106048, 65017269, 72241410, 73517760, 77057504, 77632560, 81911520, 86689692, 96321880, 103510080, 108362115, 115586256, 130034538, 144482820, 154115008, 155265120, 163823040, 173379384, 192643760, 216724230, 231172512, 260069076, 288965640, 310530240, 325086345, 346758768, 385287520, 433448460, 462345024, 520138152, 577931280, 650172690, 693517536, 770575040, 866896920, 1040276304, 1155862560, 1300345380, 1387035072, 1733793840, 2080552608, 2311725120, 2600690760, 3467587680, 4161105216, 5201381520, 6935175360, 10402763040, 20805526080]

約数ペア:

[(1, 20805526080), (2, 10402763040), (3, 6935175360), (4, 5201381520), (5, 4161105216), (6, 3467587680), (8, 2600690760), (9, 2311725120), (10, 2080552608), (12, 1733793840), (15, 1387035072), (16, 1300345380), (18, 1155862560), (20, 1040276304), (24, 866896920), (27, 770575040), (30, 693517536), (32, 650172690), (36, 577931280), (40, 520138152), (45, 462345024), (48, 433448460), (54, 385287520), (60, 346758768), (64, 325086345), (67, 310530240), (72, 288965640), (80, 260069076), (90, 231172512), (96, 216724230), (108, 192643760), (120, 173379384), (127, 163823040), (134, 155265120), (135, 154115008), (144, 144482820), (160, 130034538), (180, 115586256), (192, 108362115), (201, 103510080), (216, 96321880), (240, 86689692), (254, 81911520), (268, 77632560), (270, 77057504), (283, 73517760), (288, 72241410), (320, 65017269), (335, 62106048), (360, 57793128), (381, 54607680), (402, 51755040), (432, 48160940), (480, 43344846), (508, 40955760), (536, 38816280), (540, 38528752), (566, 36758880), (576, 36120705), (603, 34503360), (635, 32764608), (670, 31053024), (720, 28896564), (762, 27303840), (804, 25877520), (849, 24505920), (864, 24080470), (960, 21672423), (1005, 20702016), (1016, 20477880), (1072, 19408140), (1080, 19264376), (1132, 18379440), (1143, 18202560), (1206, 17251680), (1270, 16382304), (1340, 15526512), (1415, 14703552), (1440, 14448282), (1524, 13651920), (1608, 12938760), (1698, 12252960), (1728, 12040235), (1809, 11501120), (1905, 10921536), (2010, 10351008), (2032, 10238940), (2144, 9704070), (2160, 9632188), (2264, 9189720), (2286, 9101280), (2412, 8625840), (2540, 8191152), (2547, 8168640), (2680, 7763256), (2830, 7351776), (2880, 7224141), (3015, 6900672), (3048, 6825960), (3216, 6469380), (3396, 6126480), (3429, 6067520), (3618, 5750560), (3810, 5460768), (4020, 5175504), (4064, 5119470), (4245, 4901184), (4288, 4852035), (4320, 4816094), (4528, 4594860), (4572, 4550640), (4824, 4312920), (5080, 4095576), (5094, 4084320), (5360, 3881628), (5660, 3675888), (5715, 3640512), (6030, 3450336), (6096, 3412980), (6432, 3234690), (6792, 3063240), (6858, 3033760), (7236, 2875280), (7620, 2730384), (7641, 2722880), (8040, 2587752), (8128, 2559735), (8490, 2450592), (8509, 2445120), (8640, 2408047), (9045, 2300224), (9056, 2297430), (9144, 2275320), (9648, 2156460), (10160, 2047788), (10188, 2042160), (10720, 1940814), (11320, 1837944), (11430, 1820256), (12060, 1725168), (12192, 1706490), (12735, 1633728), (12864, 1617345), (13584, 1531620), (13716, 1516880), (14472, 1437640), (15240, 1365192), (15282, 1361440), (16080, 1293876), (16980, 1225296), (17018, 1222560), (17145, 1213504), (18090, 1150112), (18112, 1148715), (18288, 1137660), (18961, 1097280), (19296, 1078230), (20320, 1023894), (20376, 1021080), (21440, 970407), (22640, 918972), (22860, 910128), (24120, 862584), (24384, 853245), (25470, 816864), (25527, 815040), (27168, 765810), (27432, 758440), (28944, 718820), (30480, 682596), (30564, 680720), (32160, 646938), (33960, 612648), (34036, 611280), (34290, 606752), (35941, 578880), (36180, 575056), (36576, 568830), (37922, 548640), (38205, 544576), (38592, 539115), (40640, 511947), (40752, 510540), (42545, 489024), (45280, 459486), (45720, 455064), (48240, 431292), (50940, 408432), (51054, 407520), (54336, 382905), (54864, 379220), (56883, 365760), (57888, 359410), (60960, 341298), (61128, 340360), (64320, 323469), (67920, 306324), (68072, 305640), (68580, 303376), (71882, 289440), (72360, 287528), (73152, 284415), (75844, 274320), (76410, 272288), (76581, 271680), (81504, 255270), (85090, 244512), (90560, 229743), (91440, 227532), (94805, 219456), (96480, 215646), (101880, 204216), (102108, 203760), (107823, 192960), (109728, 189610), (113766, 182880), (115776, 179705), (121920, 170649), (122256, 170180), (127635, 163008), (135840, 153162), (136144, 152820), (137160, 151688), (143764, 144720)]