21141191904

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{97}}^1\times {\mathrm{6619}}^1$

素因数の和:6750

約数の個数: 192

約数和(自身を含む): 65395008000

約数和(自身を除く): 44253816096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 97, 98, 112, 147, 168, 194, 196, 224, 291, 294, 336, 343, 388, 392, 582, 588, 672, 679, 686, 776, 784, 1029, 1164, 1176, 1358, 1372, 1552, 1568, 2037, 2058, 2328, 2352, 2716, 2744, 3104, 4074, 4116, 4656, 4704, 4753, 5432, 5488, 6619, 8148, 8232, 9312, 9506, 10864, 10976, 13238, 14259, 16296, 16464, 19012, 19857, 21728, 26476, 28518, 32592, 32928, 33271, 38024, 39714, 46333, 52952, 57036, 65184, 66542, 76048, 79428, 92666, 99813, 105904, 114072, 133084, 138999, 152096, 158856, 185332, 199626, 211808, 228144, 266168, 277998, 317712, 324331, 370664, 399252, 456288, 532336, 555996, 635424, 642043, 648662, 741328, 798504, 972993, 1064672, 1111992, 1284086, 1297324, 1482656, 1597008, 1926129, 1945986, 2223984, 2270317, 2568172, 2594648, 3194016, 3852258, 3891972, 4447968, 4494301, 4540634, 5136344, 5189296, 6810951, 7704516, 7783944, 8988602, 9081268, 10272688, 10378592, 13482903, 13621902, 15409032, 15567888, 17977204, 18162536, 20545376, 26965806, 27243804, 30818064, 31135776, 31460107, 35954408, 36325072, 53931612, 54487608, 61636128, 62920214, 71908816, 72650144, 94380321, 107863224, 108975216, 125840428, 143817632, 188760642, 215726448, 217950432, 220220749, 251680856, 377521284, 431452896, 440441498, 503361712, 660662247, 755042568, 880882996, 1006723424, 1321324494, 1510085136, 1761765992, 2642648988, 3020170272, 3523531984, 5285297976, 7047063968, 10570595952, 21141191904]

約数ペア:

[(1, 21141191904), (2, 10570595952), (3, 7047063968), (4, 5285297976), (6, 3523531984), (7, 3020170272), (8, 2642648988), (12, 1761765992), (14, 1510085136), (16, 1321324494), (21, 1006723424), (24, 880882996), (28, 755042568), (32, 660662247), (42, 503361712), (48, 440441498), (49, 431452896), (56, 377521284), (84, 251680856), (96, 220220749), (97, 217950432), (98, 215726448), (112, 188760642), (147, 143817632), (168, 125840428), (194, 108975216), (196, 107863224), (224, 94380321), (291, 72650144), (294, 71908816), (336, 62920214), (343, 61636128), (388, 54487608), (392, 53931612), (582, 36325072), (588, 35954408), (672, 31460107), (679, 31135776), (686, 30818064), (776, 27243804), (784, 26965806), (1029, 20545376), (1164, 18162536), (1176, 17977204), (1358, 15567888), (1372, 15409032), (1552, 13621902), (1568, 13482903), (2037, 10378592), (2058, 10272688), (2328, 9081268), (2352, 8988602), (2716, 7783944), (2744, 7704516), (3104, 6810951), (4074, 5189296), (4116, 5136344), (4656, 4540634), (4704, 4494301), (4753, 4447968), (5432, 3891972), (5488, 3852258), (6619, 3194016), (8148, 2594648), (8232, 2568172), (9312, 2270317), (9506, 2223984), (10864, 1945986), (10976, 1926129), (13238, 1597008), (14259, 1482656), (16296, 1297324), (16464, 1284086), (19012, 1111992), (19857, 1064672), (21728, 972993), (26476, 798504), (28518, 741328), (32592, 648662), (32928, 642043), (33271, 635424), (38024, 555996), (39714, 532336), (46333, 456288), (52952, 399252), (57036, 370664), (65184, 324331), (66542, 317712), (76048, 277998), (79428, 266168), (92666, 228144), (99813, 211808), (105904, 199626), (114072, 185332), (133084, 158856), (138999, 152096)]