21114950304

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{2591}}^1$

素因数の和:2859

約数の個数: 192

約数和(自身を含む): 64670441472

約数和(自身を除く): 43555491168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 67, 84, 96, 112, 134, 168, 181, 201, 224, 268, 336, 362, 402, 469, 536, 543, 672, 724, 804, 938, 1072, 1086, 1267, 1407, 1448, 1608, 1876, 2144, 2172, 2534, 2591, 2814, 2896, 3216, 3752, 3801, 4344, 5068, 5182, 5628, 5792, 6432, 7504, 7602, 7773, 8688, 10136, 10364, 11256, 12127, 15008, 15204, 15546, 17376, 18137, 20272, 20728, 22512, 24254, 30408, 31092, 36274, 36381, 40544, 41456, 45024, 48508, 54411, 60816, 62184, 72548, 72762, 82912, 84889, 97016, 108822, 121632, 124368, 145096, 145524, 169778, 173597, 194032, 217644, 248736, 254667, 290192, 291048, 339556, 347194, 388064, 435288, 468971, 509334, 520791, 580384, 582096, 679112, 694388, 870576, 937942, 1018668, 1041582, 1164192, 1215179, 1358224, 1388776, 1406913, 1741152, 1875884, 2037336, 2083164, 2430358, 2716448, 2777552, 2813826, 3282797, 3645537, 3751768, 4074672, 4166328, 4860716, 5555104, 5627652, 6565594, 7291074, 7503536, 8149344, 8332656, 9721432, 9848391, 11255304, 13131188, 14582148, 15007072, 16665312, 19442864, 19696782, 22510608, 26262376, 29164296, 31421057, 38885728, 39393564, 45021216, 52524752, 58328592, 62842114, 78787128, 94263171, 105049504, 116657184, 125684228, 157574256, 188526342, 219947399, 251368456, 315148512, 377052684, 439894798, 502736912, 659842197, 754105368, 879789596, 1005473824, 1319684394, 1508210736, 1759579192, 2639368788, 3016421472, 3519158384, 5278737576, 7038316768, 10557475152, 21114950304]

約数ペア:

[(1, 21114950304), (2, 10557475152), (3, 7038316768), (4, 5278737576), (6, 3519158384), (7, 3016421472), (8, 2639368788), (12, 1759579192), (14, 1508210736), (16, 1319684394), (21, 1005473824), (24, 879789596), (28, 754105368), (32, 659842197), (42, 502736912), (48, 439894798), (56, 377052684), (67, 315148512), (84, 251368456), (96, 219947399), (112, 188526342), (134, 157574256), (168, 125684228), (181, 116657184), (201, 105049504), (224, 94263171), (268, 78787128), (336, 62842114), (362, 58328592), (402, 52524752), (469, 45021216), (536, 39393564), (543, 38885728), (672, 31421057), (724, 29164296), (804, 26262376), (938, 22510608), (1072, 19696782), (1086, 19442864), (1267, 16665312), (1407, 15007072), (1448, 14582148), (1608, 13131188), (1876, 11255304), (2144, 9848391), (2172, 9721432), (2534, 8332656), (2591, 8149344), (2814, 7503536), (2896, 7291074), (3216, 6565594), (3752, 5627652), (3801, 5555104), (4344, 4860716), (5068, 4166328), (5182, 4074672), (5628, 3751768), (5792, 3645537), (6432, 3282797), (7504, 2813826), (7602, 2777552), (7773, 2716448), (8688, 2430358), (10136, 2083164), (10364, 2037336), (11256, 1875884), (12127, 1741152), (15008, 1406913), (15204, 1388776), (15546, 1358224), (17376, 1215179), (18137, 1164192), (20272, 1041582), (20728, 1018668), (22512, 937942), (24254, 870576), (30408, 694388), (31092, 679112), (36274, 582096), (36381, 580384), (40544, 520791), (41456, 509334), (45024, 468971), (48508, 435288), (54411, 388064), (60816, 347194), (62184, 339556), (72548, 291048), (72762, 290192), (82912, 254667), (84889, 248736), (97016, 217644), (108822, 194032), (121632, 173597), (124368, 169778), (145096, 145524)]