20763571032

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{2347}}^1$

素因数の和:2630

約数の個数: 192

約数和(自身を含む): 61536384000

約数和(自身を除く): 40772812968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 87, 114, 116, 152, 171, 174, 223, 228, 232, 261, 342, 348, 446, 456, 522, 551, 669, 684, 696, 892, 1044, 1102, 1338, 1368, 1653, 1784, 2007, 2088, 2204, 2347, 2676, 3306, 4014, 4237, 4408, 4694, 4959, 5352, 6467, 6612, 7041, 8028, 8474, 9388, 9918, 12711, 12934, 13224, 14082, 16056, 16948, 18776, 19401, 19836, 21123, 25422, 25868, 28164, 33896, 38133, 38802, 39672, 42246, 44593, 50844, 51736, 56328, 58203, 68063, 76266, 77604, 84492, 89186, 101688, 116406, 122873, 133779, 136126, 152532, 155208, 168984, 178372, 204189, 232812, 245746, 267558, 272252, 305064, 356744, 368619, 401337, 408378, 465624, 491492, 523381, 535116, 544504, 612567, 737238, 802674, 816756, 982984, 1046762, 1070232, 1105857, 1225134, 1293197, 1474476, 1570143, 1605348, 1633512, 2093524, 2211714, 2450268, 2586394, 2948952, 3140286, 3210696, 3879591, 4187048, 4423428, 4710429, 4900536, 5172788, 6280572, 7759182, 8846856, 9420858, 9944239, 10345576, 11638773, 12561144, 15178049, 15518364, 18841716, 19888478, 23277546, 29832717, 30356098, 31036728, 37683432, 39776956, 45534147, 46555092, 59665434, 60712196, 79553912, 89498151, 91068294, 93110184, 119330868, 121424392, 136602441, 178996302, 182136588, 238661736, 273204882, 288382931, 357992604, 364273176, 546409764, 576765862, 715985208, 865148793, 1092819528, 1153531724, 1730297586, 2307063448, 2595446379, 3460595172, 5190892758, 6921190344, 10381785516, 20763571032]

約数ペア:

[(1, 20763571032), (2, 10381785516), (3, 6921190344), (4, 5190892758), (6, 3460595172), (8, 2595446379), (9, 2307063448), (12, 1730297586), (18, 1153531724), (19, 1092819528), (24, 865148793), (29, 715985208), (36, 576765862), (38, 546409764), (57, 364273176), (58, 357992604), (72, 288382931), (76, 273204882), (87, 238661736), (114, 182136588), (116, 178996302), (152, 136602441), (171, 121424392), (174, 119330868), (223, 93110184), (228, 91068294), (232, 89498151), (261, 79553912), (342, 60712196), (348, 59665434), (446, 46555092), (456, 45534147), (522, 39776956), (551, 37683432), (669, 31036728), (684, 30356098), (696, 29832717), (892, 23277546), (1044, 19888478), (1102, 18841716), (1338, 15518364), (1368, 15178049), (1653, 12561144), (1784, 11638773), (2007, 10345576), (2088, 9944239), (2204, 9420858), (2347, 8846856), (2676, 7759182), (3306, 6280572), (4014, 5172788), (4237, 4900536), (4408, 4710429), (4694, 4423428), (4959, 4187048), (5352, 3879591), (6467, 3210696), (6612, 3140286), (7041, 2948952), (8028, 2586394), (8474, 2450268), (9388, 2211714), (9918, 2093524), (12711, 1633512), (12934, 1605348), (13224, 1570143), (14082, 1474476), (16056, 1293197), (16948, 1225134), (18776, 1105857), (19401, 1070232), (19836, 1046762), (21123, 982984), (25422, 816756), (25868, 802674), (28164, 737238), (33896, 612567), (38133, 544504), (38802, 535116), (39672, 523381), (42246, 491492), (44593, 465624), (50844, 408378), (51736, 401337), (56328, 368619), (58203, 356744), (68063, 305064), (76266, 272252), (77604, 267558), (84492, 245746), (89186, 232812), (101688, 204189), (116406, 178372), (122873, 168984), (133779, 155208), (136126, 152532)]