1420004544

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:763

約数の個数: 224

約数和(自身を含む): 4550639616

約数和(自身を除く): 3130635072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 71, 84, 92, 96, 112, 138, 142, 161, 168, 184, 192, 213, 224, 276, 284, 322, 336, 368, 426, 448, 483, 497, 552, 568, 644, 647, 672, 736, 852, 966, 994, 1104, 1136, 1288, 1294, 1344, 1472, 1491, 1633, 1704, 1932, 1941, 1988, 2208, 2272, 2576, 2588, 2982, 3266, 3408, 3864, 3882, 3976, 4416, 4529, 4544, 4899, 5152, 5176, 5964, 6532, 6816, 7728, 7764, 7952, 9058, 9798, 10304, 10352, 11431, 11928, 13064, 13587, 13632, 14881, 15456, 15528, 15904, 18116, 19596, 20704, 22862, 23856, 26128, 27174, 29762, 30912, 31056, 31808, 34293, 36232, 39192, 41408, 44643, 45724, 45937, 47712, 52256, 54348, 59524, 62112, 68586, 72464, 78384, 89286, 91448, 91874, 95424, 104167, 104512, 108696, 119048, 124224, 137172, 137811, 144928, 156768, 178572, 182896, 183748, 208334, 217392, 238096, 274344, 275622, 289856, 312501, 313536, 321559, 357144, 365792, 367496, 416668, 434784, 476192, 548688, 551244, 625002, 643118, 714288, 731584, 734992, 833336, 869568, 952384, 964677, 1056551, 1097376, 1102488, 1250004, 1286236, 1428576, 1469984, 1666672, 1929354, 2113102, 2194752, 2204976, 2500008, 2572472, 2857152, 2939968, 3169653, 3333344, 3858708, 4226204, 4409952, 5000016, 5144944, 6339306, 6666688, 7395857, 7717416, 8452408, 8819904, 10000032, 10289888, 12678612, 14791714, 15434832, 16904816, 20000064, 20579776, 22187571, 25357224, 29583428, 30869664, 33809632, 44375142, 50714448, 59166856, 61739328, 67619264, 88750284, 101428896, 118333712, 177500568, 202857792, 236667424, 355001136, 473334848, 710002272, 1420004544]

約数ペア:

[(1, 1420004544), (2, 710002272), (3, 473334848), (4, 355001136), (6, 236667424), (7, 202857792), (8, 177500568), (12, 118333712), (14, 101428896), (16, 88750284), (21, 67619264), (23, 61739328), (24, 59166856), (28, 50714448), (32, 44375142), (42, 33809632), (46, 30869664), (48, 29583428), (56, 25357224), (64, 22187571), (69, 20579776), (71, 20000064), (84, 16904816), (92, 15434832), (96, 14791714), (112, 12678612), (138, 10289888), (142, 10000032), (161, 8819904), (168, 8452408), (184, 7717416), (192, 7395857), (213, 6666688), (224, 6339306), (276, 5144944), (284, 5000016), (322, 4409952), (336, 4226204), (368, 3858708), (426, 3333344), (448, 3169653), (483, 2939968), (497, 2857152), (552, 2572472), (568, 2500008), (644, 2204976), (647, 2194752), (672, 2113102), (736, 1929354), (852, 1666672), (966, 1469984), (994, 1428576), (1104, 1286236), (1136, 1250004), (1288, 1102488), (1294, 1097376), (1344, 1056551), (1472, 964677), (1491, 952384), (1633, 869568), (1704, 833336), (1932, 734992), (1941, 731584), (1988, 714288), (2208, 643118), (2272, 625002), (2576, 551244), (2588, 548688), (2982, 476192), (3266, 434784), (3408, 416668), (3864, 367496), (3882, 365792), (3976, 357144), (4416, 321559), (4529, 313536), (4544, 312501), (4899, 289856), (5152, 275622), (5176, 274344), (5964, 238096), (6532, 217392), (6816, 208334), (7728, 183748), (7764, 182896), (7952, 178572), (9058, 156768), (9798, 144928), (10304, 137811), (10352, 137172), (11431, 124224), (11928, 119048), (13064, 108696), (13587, 104512), (13632, 104167), (14881, 95424), (15456, 91874), (15528, 91448), (15904, 89286), (18116, 78384), (19596, 72464), (20704, 68586), (22862, 62112), (23856, 59524), (26128, 54348), (27174, 52256), (29762, 47712), (30912, 45937), (31056, 45724), (31808, 44643), (34293, 41408), (36232, 39192)]