21410962776

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{71}}^1\times {\mathrm{12211}}^1$

素因数の和:12315

約数の個数: 192

約数和(自身を含む): 68582592000

約数和(自身を除く): 47171629224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 71, 72, 84, 98, 126, 142, 147, 168, 196, 213, 252, 284, 294, 343, 392, 426, 441, 497, 504, 568, 588, 639, 686, 852, 882, 994, 1029, 1176, 1278, 1372, 1491, 1704, 1764, 1988, 2058, 2556, 2744, 2982, 3087, 3479, 3528, 3976, 4116, 4473, 5112, 5964, 6174, 6958, 8232, 8946, 10437, 11928, 12211, 12348, 13916, 17892, 20874, 24353, 24422, 24696, 27832, 31311, 35784, 36633, 41748, 48706, 48844, 62622, 73059, 73266, 83496, 85477, 97412, 97688, 109899, 125244, 146118, 146532, 170954, 194824, 219177, 219798, 250488, 256431, 292236, 293064, 341908, 438354, 439596, 512862, 584472, 598339, 683816, 769293, 866981, 876708, 879192, 1025724, 1196678, 1538586, 1733962, 1753416, 1795017, 2051448, 2393356, 2600943, 3077172, 3467924, 3590034, 4188373, 4786712, 5201886, 5385051, 6068867, 6154344, 6935848, 7180068, 7802829, 8376746, 10403772, 10770102, 12137734, 12565119, 14360136, 15605658, 16753492, 18206601, 20807544, 21540204, 24275468, 25130238, 31211316, 33506984, 36413202, 37695357, 42482069, 43080408, 48550936, 50260476, 54619803, 62422632, 72826404, 75390714, 84964138, 100520952, 109239606, 127446207, 145652808, 150781428, 169928276, 218479212, 254892414, 297374483, 301562856, 339856552, 382338621, 436958424, 509784828, 594748966, 764677242, 892123449, 1019569656, 1189497932, 1529354484, 1784246898, 2378995864, 2676370347, 3058708968, 3568493796, 5352740694, 7136987592, 10705481388, 21410962776]

約数ペア:

[(1, 21410962776), (2, 10705481388), (3, 7136987592), (4, 5352740694), (6, 3568493796), (7, 3058708968), (8, 2676370347), (9, 2378995864), (12, 1784246898), (14, 1529354484), (18, 1189497932), (21, 1019569656), (24, 892123449), (28, 764677242), (36, 594748966), (42, 509784828), (49, 436958424), (56, 382338621), (63, 339856552), (71, 301562856), (72, 297374483), (84, 254892414), (98, 218479212), (126, 169928276), (142, 150781428), (147, 145652808), (168, 127446207), (196, 109239606), (213, 100520952), (252, 84964138), (284, 75390714), (294, 72826404), (343, 62422632), (392, 54619803), (426, 50260476), (441, 48550936), (497, 43080408), (504, 42482069), (568, 37695357), (588, 36413202), (639, 33506984), (686, 31211316), (852, 25130238), (882, 24275468), (994, 21540204), (1029, 20807544), (1176, 18206601), (1278, 16753492), (1372, 15605658), (1491, 14360136), (1704, 12565119), (1764, 12137734), (1988, 10770102), (2058, 10403772), (2556, 8376746), (2744, 7802829), (2982, 7180068), (3087, 6935848), (3479, 6154344), (3528, 6068867), (3976, 5385051), (4116, 5201886), (4473, 4786712), (5112, 4188373), (5964, 3590034), (6174, 3467924), (6958, 3077172), (8232, 2600943), (8946, 2393356), (10437, 2051448), (11928, 1795017), (12211, 1753416), (12348, 1733962), (13916, 1538586), (17892, 1196678), (20874, 1025724), (24353, 879192), (24422, 876708), (24696, 866981), (27832, 769293), (31311, 683816), (35784, 598339), (36633, 584472), (41748, 512862), (48706, 439596), (48844, 438354), (62622, 341908), (73059, 293064), (73266, 292236), (83496, 256431), (85477, 250488), (97412, 219798), (97688, 219177), (109899, 194824), (125244, 170954), (146118, 146532)]