2765530656

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{139}}^2$

素因数の和:372

約数の個数: 216

約数和(自身を含む): 9180609984

約数和(自身を除く): 6415079328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 71, 72, 84, 96, 112, 126, 139, 142, 144, 168, 213, 224, 252, 278, 284, 288, 336, 417, 426, 497, 504, 556, 568, 639, 672, 834, 852, 973, 994, 1008, 1112, 1136, 1251, 1278, 1491, 1668, 1704, 1946, 1988, 2016, 2224, 2272, 2502, 2556, 2919, 2982, 3336, 3408, 3892, 3976, 4448, 4473, 5004, 5112, 5838, 5964, 6672, 6816, 7784, 7952, 8757, 8946, 9869, 10008, 10224, 11676, 11928, 13344, 15568, 15904, 17514, 17892, 19321, 19738, 20016, 20448, 23352, 23856, 29607, 31136, 35028, 35784, 38642, 39476, 40032, 46704, 47712, 57963, 59214, 69083, 70056, 71568, 77284, 78952, 88821, 93408, 115926, 118428, 135247, 138166, 140112, 143136, 154568, 157904, 173889, 177642, 207249, 231852, 236856, 270494, 276332, 280224, 309136, 315808, 347778, 355284, 405741, 414498, 463704, 473712, 540988, 552664, 618272, 621747, 695556, 710568, 811482, 828996, 927408, 947424, 1081976, 1105328, 1217223, 1243494, 1371791, 1391112, 1421136, 1622964, 1657992, 1854816, 2163952, 2210656, 2434446, 2486988, 2743582, 2782224, 2842272, 3245928, 3315984, 4115373, 4327904, 4868892, 4973976, 5487164, 5564448, 6491856, 6631968, 8230746, 9602537, 9737784, 9947952, 10974328, 12346119, 12983712, 16461492, 19205074, 19475568, 19895904, 21948656, 24692238, 28807611, 32922984, 38410148, 38951136, 43897312, 49384476, 57615222, 65845968, 76820296, 86422833, 98768952, 115230444, 131691936, 153640592, 172845666, 197537904, 230460888, 307281184, 345691332, 395075808, 460921776, 691382664, 921843552, 1382765328, 2765530656]

約数ペア:

[(1, 2765530656), (2, 1382765328), (3, 921843552), (4, 691382664), (6, 460921776), (7, 395075808), (8, 345691332), (9, 307281184), (12, 230460888), (14, 197537904), (16, 172845666), (18, 153640592), (21, 131691936), (24, 115230444), (28, 98768952), (32, 86422833), (36, 76820296), (42, 65845968), (48, 57615222), (56, 49384476), (63, 43897312), (71, 38951136), (72, 38410148), (84, 32922984), (96, 28807611), (112, 24692238), (126, 21948656), (139, 19895904), (142, 19475568), (144, 19205074), (168, 16461492), (213, 12983712), (224, 12346119), (252, 10974328), (278, 9947952), (284, 9737784), (288, 9602537), (336, 8230746), (417, 6631968), (426, 6491856), (497, 5564448), (504, 5487164), (556, 4973976), (568, 4868892), (639, 4327904), (672, 4115373), (834, 3315984), (852, 3245928), (973, 2842272), (994, 2782224), (1008, 2743582), (1112, 2486988), (1136, 2434446), (1251, 2210656), (1278, 2163952), (1491, 1854816), (1668, 1657992), (1704, 1622964), (1946, 1421136), (1988, 1391112), (2016, 1371791), (2224, 1243494), (2272, 1217223), (2502, 1105328), (2556, 1081976), (2919, 947424), (2982, 927408), (3336, 828996), (3408, 811482), (3892, 710568), (3976, 695556), (4448, 621747), (4473, 618272), (5004, 552664), (5112, 540988), (5838, 473712), (5964, 463704), (6672, 414498), (6816, 405741), (7784, 355284), (7952, 347778), (8757, 315808), (8946, 309136), (9869, 280224), (10008, 276332), (10224, 270494), (11676, 236856), (11928, 231852), (13344, 207249), (15568, 177642), (15904, 173889), (17514, 157904), (17892, 154568), (19321, 143136), (19738, 140112), (20016, 138166), (20448, 135247), (23352, 118428), (23856, 115926), (29607, 93408), (31136, 88821), (35028, 78952), (35784, 77284), (38642, 71568), (39476, 70056), (40032, 69083), (46704, 59214), (47712, 57963)]