2560819872

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:411

約数の個数: 192

約数和(自身を含む): 7413202944

約数和(自身を除く): 4852383072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 107, 127, 151, 156, 208, 214, 254, 302, 312, 321, 381, 416, 428, 453, 508, 604, 624, 642, 762, 856, 906, 1016, 1208, 1248, 1284, 1391, 1524, 1651, 1712, 1812, 1963, 2032, 2416, 2568, 2782, 3048, 3302, 3424, 3624, 3926, 4064, 4173, 4832, 4953, 5136, 5564, 5889, 6096, 6604, 7248, 7852, 8346, 9906, 10272, 11128, 11778, 12192, 13208, 13589, 14496, 15704, 16157, 16692, 19177, 19812, 22256, 23556, 26416, 27178, 31408, 32314, 33384, 38354, 39624, 40767, 44512, 47112, 48471, 52832, 54356, 57531, 62816, 64628, 66768, 76708, 79248, 81534, 94224, 96942, 108712, 115062, 129256, 133536, 153416, 158496, 163068, 176657, 188448, 193884, 210041, 217424, 230124, 249301, 258512, 306832, 326136, 353314, 387768, 420082, 434848, 460248, 498602, 517024, 529971, 613664, 630123, 652272, 706628, 747903, 775536, 840164, 920496, 997204, 1059942, 1260246, 1304544, 1413256, 1495806, 1551072, 1680328, 1840992, 1994408, 2051939, 2119884, 2520492, 2826512, 2991612, 3360656, 3988816, 4103878, 4239768, 5040984, 5653024, 5983224, 6155817, 6721312, 7977632, 8207756, 8479536, 10081968, 11966448, 12311634, 16415512, 16959072, 20163936, 23932896, 24623268, 26675207, 32831024, 49246536, 53350414, 65662048, 80025621, 98493072, 106700828, 160051242, 196986144, 213401656, 320102484, 426803312, 640204968, 853606624, 1280409936, 2560819872]

約数ペア:

[(1, 2560819872), (2, 1280409936), (3, 853606624), (4, 640204968), (6, 426803312), (8, 320102484), (12, 213401656), (13, 196986144), (16, 160051242), (24, 106700828), (26, 98493072), (32, 80025621), (39, 65662048), (48, 53350414), (52, 49246536), (78, 32831024), (96, 26675207), (104, 24623268), (107, 23932896), (127, 20163936), (151, 16959072), (156, 16415512), (208, 12311634), (214, 11966448), (254, 10081968), (302, 8479536), (312, 8207756), (321, 7977632), (381, 6721312), (416, 6155817), (428, 5983224), (453, 5653024), (508, 5040984), (604, 4239768), (624, 4103878), (642, 3988816), (762, 3360656), (856, 2991612), (906, 2826512), (1016, 2520492), (1208, 2119884), (1248, 2051939), (1284, 1994408), (1391, 1840992), (1524, 1680328), (1651, 1551072), (1712, 1495806), (1812, 1413256), (1963, 1304544), (2032, 1260246), (2416, 1059942), (2568, 997204), (2782, 920496), (3048, 840164), (3302, 775536), (3424, 747903), (3624, 706628), (3926, 652272), (4064, 630123), (4173, 613664), (4832, 529971), (4953, 517024), (5136, 498602), (5564, 460248), (5889, 434848), (6096, 420082), (6604, 387768), (7248, 353314), (7852, 326136), (8346, 306832), (9906, 258512), (10272, 249301), (11128, 230124), (11778, 217424), (12192, 210041), (13208, 193884), (13589, 188448), (14496, 176657), (15704, 163068), (16157, 158496), (16692, 153416), (19177, 133536), (19812, 129256), (22256, 115062), (23556, 108712), (26416, 96942), (27178, 94224), (31408, 81534), (32314, 79248), (33384, 76708), (38354, 66768), (39624, 64628), (40767, 62816), (44512, 57531), (47112, 54356), (48471, 52832)]