20926542912

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{5791}}^1$

素因数の和:5905

約数の個数: 224

約数和(自身を含む): 63554457600

約数和(自身を除く): 42627914688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 59, 64, 66, 87, 88, 96, 116, 118, 132, 174, 176, 177, 192, 232, 236, 264, 319, 348, 352, 354, 464, 472, 528, 638, 649, 696, 704, 708, 928, 944, 957, 1056, 1276, 1298, 1392, 1416, 1711, 1856, 1888, 1914, 1947, 2112, 2552, 2596, 2784, 2832, 3422, 3776, 3828, 3894, 5104, 5133, 5192, 5568, 5664, 5791, 6844, 7656, 7788, 10208, 10266, 10384, 11328, 11582, 13688, 15312, 15576, 17373, 18821, 20416, 20532, 20768, 23164, 27376, 30624, 31152, 34746, 37642, 41064, 41536, 46328, 54752, 56463, 61248, 62304, 63701, 69492, 75284, 82128, 92656, 109504, 112926, 124608, 127402, 138984, 150568, 164256, 167939, 185312, 191103, 225852, 254804, 277968, 301136, 328512, 335878, 341669, 370624, 382206, 451704, 503817, 509608, 555936, 602272, 671756, 683338, 764412, 903408, 1007634, 1019216, 1025007, 1111872, 1204544, 1343512, 1366676, 1528824, 1806816, 1847329, 2015268, 2038432, 2050014, 2687024, 2733352, 3057648, 3613632, 3694658, 3758359, 4030536, 4076864, 4100028, 5374048, 5466704, 5541987, 6115296, 7389316, 7516718, 8061072, 8200056, 9908401, 10748096, 10933408, 11083974, 11275077, 12230592, 14778632, 15033436, 16122144, 16400112, 19816802, 21866816, 22167948, 22550154, 29557264, 29725203, 30066872, 32244288, 32800224, 39633604, 44335896, 45100308, 59114528, 59450406, 60133744, 65600448, 79267208, 88671792, 90200616, 108992411, 118229056, 118900812, 120267488, 158534416, 177343584, 180401232, 217984822, 237801624, 240534976, 317068832, 326977233, 354687168, 360802464, 435969644, 475603248, 634137664, 653954466, 721604928, 871939288, 951206496, 1307908932, 1743878576, 1902412992, 2615817864, 3487757152, 5231635728, 6975514304, 10463271456, 20926542912]

約数ペア:

[(1, 20926542912), (2, 10463271456), (3, 6975514304), (4, 5231635728), (6, 3487757152), (8, 2615817864), (11, 1902412992), (12, 1743878576), (16, 1307908932), (22, 951206496), (24, 871939288), (29, 721604928), (32, 653954466), (33, 634137664), (44, 475603248), (48, 435969644), (58, 360802464), (59, 354687168), (64, 326977233), (66, 317068832), (87, 240534976), (88, 237801624), (96, 217984822), (116, 180401232), (118, 177343584), (132, 158534416), (174, 120267488), (176, 118900812), (177, 118229056), (192, 108992411), (232, 90200616), (236, 88671792), (264, 79267208), (319, 65600448), (348, 60133744), (352, 59450406), (354, 59114528), (464, 45100308), (472, 44335896), (528, 39633604), (638, 32800224), (649, 32244288), (696, 30066872), (704, 29725203), (708, 29557264), (928, 22550154), (944, 22167948), (957, 21866816), (1056, 19816802), (1276, 16400112), (1298, 16122144), (1392, 15033436), (1416, 14778632), (1711, 12230592), (1856, 11275077), (1888, 11083974), (1914, 10933408), (1947, 10748096), (2112, 9908401), (2552, 8200056), (2596, 8061072), (2784, 7516718), (2832, 7389316), (3422, 6115296), (3776, 5541987), (3828, 5466704), (3894, 5374048), (5104, 4100028), (5133, 4076864), (5192, 4030536), (5568, 3758359), (5664, 3694658), (5791, 3613632), (6844, 3057648), (7656, 2733352), (7788, 2687024), (10208, 2050014), (10266, 2038432), (10384, 2015268), (11328, 1847329), (11582, 1806816), (13688, 1528824), (15312, 1366676), (15576, 1343512), (17373, 1204544), (18821, 1111872), (20416, 1025007), (20532, 1019216), (20768, 1007634), (23164, 903408), (27376, 764412), (30624, 683338), (31152, 671756), (34746, 602272), (37642, 555936), (41064, 509608), (41536, 503817), (46328, 451704), (54752, 382206), (56463, 370624), (61248, 341669), (62304, 335878), (63701, 328512), (69492, 301136), (75284, 277968), (82128, 254804), (92656, 225852), (109504, 191103), (112926, 185312), (124608, 167939), (127402, 164256), (138984, 150568)]