21123148032

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14083}}^1$

素因数の和:14146

約数の個数: 288

約数和(自身を含む): 73696501760

約数和(自身を除く): 52573353728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 128, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 256, 279, 288, 336, 372, 378, 384, 432, 434, 448, 496, 504, 558, 576, 651, 672, 744, 756, 768, 837, 864, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1512, 1674, 1728, 1736, 1792, 1953, 1984, 2016, 2232, 2304, 2604, 2688, 2976, 3024, 3348, 3456, 3472, 3906, 3968, 4032, 4464, 5208, 5376, 5859, 5952, 6048, 6696, 6912, 6944, 7812, 7936, 8064, 8928, 10416, 11718, 11904, 12096, 13392, 13888, 14083, 15624, 16128, 17856, 20832, 23436, 23808, 24192, 26784, 27776, 28166, 31248, 35712, 41664, 42249, 46872, 48384, 53568, 55552, 56332, 62496, 71424, 83328, 84498, 93744, 98581, 107136, 112664, 124992, 126747, 166656, 168996, 187488, 197162, 214272, 225328, 249984, 253494, 295743, 337992, 374976, 380241, 394324, 436573, 450656, 499968, 506988, 591486, 675984, 749952, 760482, 788648, 873146, 887229, 901312, 1013976, 1182972, 1309719, 1351968, 1499904, 1520964, 1577296, 1746292, 1774458, 1802624, 2027952, 2365944, 2619438, 2661687, 2703936, 3041928, 3056011, 3154592, 3492584, 3548916, 3605248, 3929157, 4055904, 4731888, 5238876, 5323374, 5407872, 6083856, 6112022, 6309184, 6985168, 7097832, 7858314, 8111808, 9168033, 9463776, 10477752, 10646748, 10815744, 11787471, 12167712, 12224044, 12618368, 13970336, 14195664, 15716628, 16223616, 18336066, 18927552, 20955504, 21293496, 23574942, 24335424, 24448088, 25236736, 27504099, 27940672, 28391328, 31433256, 32447232, 36672132, 37855104, 41911008, 42586992, 47149884, 48670848, 48896176, 55008198, 55881344, 56782656, 62866512, 73344264, 75710208, 82512297, 83822016, 85173984, 94299768, 97341696, 97792352, 110016396, 111762688, 113565312, 125733024, 146688528, 165024594, 167644032, 170347968, 188599536, 195584704, 220032792, 227130624, 251466048, 293377056, 330049188, 335288064, 340695936, 377199072, 391169408, 440065584, 502932096, 586754112, 660098376, 681391872, 754398144, 782338816, 880131168, 1005864192, 1173508224, 1320196752, 1508796288, 1760262336, 2347016448, 2640393504, 3017592576, 3520524672, 5280787008, 7041049344, 10561574016, 21123148032]

約数ペア:

[(1, 21123148032), (2, 10561574016), (3, 7041049344), (4, 5280787008), (6, 3520524672), (7, 3017592576), (8, 2640393504), (9, 2347016448), (12, 1760262336), (14, 1508796288), (16, 1320196752), (18, 1173508224), (21, 1005864192), (24, 880131168), (27, 782338816), (28, 754398144), (31, 681391872), (32, 660098376), (36, 586754112), (42, 502932096), (48, 440065584), (54, 391169408), (56, 377199072), (62, 340695936), (63, 335288064), (64, 330049188), (72, 293377056), (84, 251466048), (93, 227130624), (96, 220032792), (108, 195584704), (112, 188599536), (124, 170347968), (126, 167644032), (128, 165024594), (144, 146688528), (168, 125733024), (186, 113565312), (189, 111762688), (192, 110016396), (216, 97792352), (217, 97341696), (224, 94299768), (248, 85173984), (252, 83822016), (256, 82512297), (279, 75710208), (288, 73344264), (336, 62866512), (372, 56782656), (378, 55881344), (384, 55008198), (432, 48896176), (434, 48670848), (448, 47149884), (496, 42586992), (504, 41911008), (558, 37855104), (576, 36672132), (651, 32447232), (672, 31433256), (744, 28391328), (756, 27940672), (768, 27504099), (837, 25236736), (864, 24448088), (868, 24335424), (896, 23574942), (992, 21293496), (1008, 20955504), (1116, 18927552), (1152, 18336066), (1302, 16223616), (1344, 15716628), (1488, 14195664), (1512, 13970336), (1674, 12618368), (1728, 12224044), (1736, 12167712), (1792, 11787471), (1953, 10815744), (1984, 10646748), (2016, 10477752), (2232, 9463776), (2304, 9168033), (2604, 8111808), (2688, 7858314), (2976, 7097832), (3024, 6985168), (3348, 6309184), (3456, 6112022), (3472, 6083856), (3906, 5407872), (3968, 5323374), (4032, 5238876), (4464, 4731888), (5208, 4055904), (5376, 3929157), (5859, 3605248), (5952, 3548916), (6048, 3492584), (6696, 3154592), (6912, 3056011), (6944, 3041928), (7812, 2703936), (7936, 2661687), (8064, 2619438), (8928, 2365944), (10416, 2027952), (11718, 1802624), (11904, 1774458), (12096, 1746292), (13392, 1577296), (13888, 1520964), (14083, 1499904), (15624, 1351968), (16128, 1309719), (17856, 1182972), (20832, 1013976), (23436, 901312), (23808, 887229), (24192, 873146), (26784, 788648), (27776, 760482), (28166, 749952), (31248, 675984), (35712, 591486), (41664, 506988), (42249, 499968), (46872, 450656), (48384, 436573), (53568, 394324), (55552, 380241), (56332, 374976), (62496, 337992), (71424, 295743), (83328, 253494), (84498, 249984), (93744, 225328), (98581, 214272), (107136, 197162), (112664, 187488), (124992, 168996), (126747, 166656)]