20102648832

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{983}}^1$

素因数の和:1333

約数の個数: 264

約数和(自身を含む): 66615209856

約数和(自身を除く): 46512561024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 317, 336, 384, 448, 504, 512, 576, 634, 672, 768, 896, 951, 983, 1008, 1024, 1152, 1268, 1344, 1536, 1792, 1902, 1966, 2016, 2219, 2304, 2536, 2688, 2853, 2949, 3072, 3584, 3804, 3932, 4032, 4438, 4608, 5072, 5376, 5706, 5898, 6657, 6881, 7168, 7608, 7864, 8064, 8847, 8876, 9216, 10144, 10752, 11412, 11796, 13314, 13762, 15216, 15728, 16128, 17694, 17752, 19971, 20288, 20643, 21504, 22824, 23592, 26628, 27524, 30432, 31456, 32256, 35388, 35504, 39942, 40576, 41286, 45648, 47184, 53256, 55048, 60864, 61929, 62912, 64512, 70776, 71008, 79884, 81152, 82572, 91296, 94368, 106512, 110096, 121728, 123858, 125824, 141552, 142016, 159768, 162304, 165144, 182592, 188736, 213024, 220192, 243456, 247716, 251648, 283104, 284032, 311611, 319536, 324608, 330288, 365184, 377472, 426048, 440384, 486912, 495432, 503296, 566208, 568064, 623222, 639072, 660576, 730368, 754944, 852096, 880768, 934833, 973824, 990864, 1006592, 1132416, 1136128, 1246444, 1278144, 1321152, 1460736, 1509888, 1704192, 1761536, 1869666, 1981728, 2181277, 2264832, 2272256, 2492888, 2556288, 2642304, 2804499, 2921472, 3019776, 3408384, 3523072, 3739332, 3963456, 4362554, 4529664, 4985776, 5112576, 5284608, 5608998, 6543831, 6816768, 7046144, 7478664, 7926912, 8725108, 9059328, 9971552, 10225152, 10569216, 11217996, 13087662, 14957328, 15853824, 17450216, 19631493, 19943104, 20450304, 21138432, 22435992, 26175324, 29914656, 31707648, 34900432, 39262986, 39886208, 44871984, 52350648, 59829312, 63415296, 69800864, 78525972, 79772416, 89743968, 104701296, 119658624, 139601728, 157051944, 159544832, 179487936, 209402592, 239317248, 279203456, 314103888, 319089664, 358975872, 418805184, 478634496, 558406912, 628207776, 717951744, 837610368, 957268992, 1116813824, 1256415552, 1435903488, 1675220736, 2233627648, 2512831104, 2871806976, 3350441472, 5025662208, 6700882944, 10051324416, 20102648832]

約数ペア:

[(1, 20102648832), (2, 10051324416), (3, 6700882944), (4, 5025662208), (6, 3350441472), (7, 2871806976), (8, 2512831104), (9, 2233627648), (12, 1675220736), (14, 1435903488), (16, 1256415552), (18, 1116813824), (21, 957268992), (24, 837610368), (28, 717951744), (32, 628207776), (36, 558406912), (42, 478634496), (48, 418805184), (56, 358975872), (63, 319089664), (64, 314103888), (72, 279203456), (84, 239317248), (96, 209402592), (112, 179487936), (126, 159544832), (128, 157051944), (144, 139601728), (168, 119658624), (192, 104701296), (224, 89743968), (252, 79772416), (256, 78525972), (288, 69800864), (317, 63415296), (336, 59829312), (384, 52350648), (448, 44871984), (504, 39886208), (512, 39262986), (576, 34900432), (634, 31707648), (672, 29914656), (768, 26175324), (896, 22435992), (951, 21138432), (983, 20450304), (1008, 19943104), (1024, 19631493), (1152, 17450216), (1268, 15853824), (1344, 14957328), (1536, 13087662), (1792, 11217996), (1902, 10569216), (1966, 10225152), (2016, 9971552), (2219, 9059328), (2304, 8725108), (2536, 7926912), (2688, 7478664), (2853, 7046144), (2949, 6816768), (3072, 6543831), (3584, 5608998), (3804, 5284608), (3932, 5112576), (4032, 4985776), (4438, 4529664), (4608, 4362554), (5072, 3963456), (5376, 3739332), (5706, 3523072), (5898, 3408384), (6657, 3019776), (6881, 2921472), (7168, 2804499), (7608, 2642304), (7864, 2556288), (8064, 2492888), (8847, 2272256), (8876, 2264832), (9216, 2181277), (10144, 1981728), (10752, 1869666), (11412, 1761536), (11796, 1704192), (13314, 1509888), (13762, 1460736), (15216, 1321152), (15728, 1278144), (16128, 1246444), (17694, 1136128), (17752, 1132416), (19971, 1006592), (20288, 990864), (20643, 973824), (21504, 934833), (22824, 880768), (23592, 852096), (26628, 754944), (27524, 730368), (30432, 660576), (31456, 639072), (32256, 623222), (35388, 568064), (35504, 566208), (39942, 503296), (40576, 495432), (41286, 486912), (45648, 440384), (47184, 426048), (53256, 377472), (55048, 365184), (60864, 330288), (61929, 324608), (62912, 319536), (64512, 311611), (70776, 284032), (71008, 283104), (79884, 251648), (81152, 247716), (82572, 243456), (91296, 220192), (94368, 213024), (106512, 188736), (110096, 182592), (121728, 165144), (123858, 162304), (125824, 159768), (141552, 142016)]