2720756304

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:789

約数の個数: 280

約数和(自身を含む): 9237861120

約数和(自身を除く): 6517104816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 47, 48, 54, 56, 63, 72, 81, 84, 94, 108, 112, 126, 141, 144, 162, 168, 188, 189, 216, 243, 252, 282, 324, 329, 336, 376, 378, 423, 432, 486, 504, 564, 567, 648, 658, 709, 729, 752, 756, 846, 972, 987, 1008, 1128, 1134, 1269, 1296, 1316, 1418, 1458, 1512, 1692, 1701, 1944, 1974, 2127, 2256, 2268, 2538, 2632, 2836, 2916, 2961, 3024, 3384, 3402, 3807, 3888, 3948, 4254, 4536, 4963, 5076, 5103, 5264, 5672, 5832, 5922, 6381, 6768, 6804, 7614, 7896, 8508, 8883, 9072, 9926, 10152, 10206, 11344, 11421, 11664, 11844, 12762, 13608, 14889, 15228, 15792, 17016, 17766, 19143, 19852, 20304, 20412, 22842, 23688, 25524, 26649, 27216, 29778, 30456, 33323, 34032, 34263, 35532, 38286, 39704, 40824, 44667, 45684, 47376, 51048, 53298, 57429, 59556, 60912, 66646, 68526, 71064, 76572, 79408, 79947, 81648, 89334, 91368, 99969, 102096, 106596, 114858, 119112, 133292, 134001, 137052, 142128, 153144, 159894, 172287, 178668, 182736, 199938, 213192, 229716, 233261, 238224, 239841, 266584, 268002, 274104, 299907, 306288, 319788, 344574, 357336, 399876, 402003, 426384, 459432, 466522, 479682, 516861, 533168, 536004, 548208, 599814, 639576, 689148, 699783, 714672, 799752, 804006, 899721, 918864, 933044, 959364, 1033722, 1072008, 1199628, 1206009, 1279152, 1378296, 1399566, 1599504, 1608012, 1799442, 1866088, 1918728, 2067444, 2099349, 2144016, 2399256, 2412018, 2699163, 2756592, 2799132, 3216024, 3598884, 3618027, 3732176, 3837456, 4134888, 4198698, 4798512, 4824036, 5398326, 5598264, 6298047, 6432048, 7197768, 7236054, 8097489, 8269776, 8397396, 9648072, 10796652, 11196528, 12596094, 14395536, 14472108, 16194978, 16794792, 18894141, 19296144, 21593304, 24292467, 25192188, 28944216, 32389956, 33589584, 37788282, 43186608, 48584934, 50384376, 56682423, 57888432, 64779912, 75576564, 97169868, 100768752, 113364846, 129559824, 151153128, 170047269, 194339736, 226729692, 302306256, 340094538, 388679472, 453459384, 680189076, 906918768, 1360378152, 2720756304]

約数ペア:

[(1, 2720756304), (2, 1360378152), (3, 906918768), (4, 680189076), (6, 453459384), (7, 388679472), (8, 340094538), (9, 302306256), (12, 226729692), (14, 194339736), (16, 170047269), (18, 151153128), (21, 129559824), (24, 113364846), (27, 100768752), (28, 97169868), (36, 75576564), (42, 64779912), (47, 57888432), (48, 56682423), (54, 50384376), (56, 48584934), (63, 43186608), (72, 37788282), (81, 33589584), (84, 32389956), (94, 28944216), (108, 25192188), (112, 24292467), (126, 21593304), (141, 19296144), (144, 18894141), (162, 16794792), (168, 16194978), (188, 14472108), (189, 14395536), (216, 12596094), (243, 11196528), (252, 10796652), (282, 9648072), (324, 8397396), (329, 8269776), (336, 8097489), (376, 7236054), (378, 7197768), (423, 6432048), (432, 6298047), (486, 5598264), (504, 5398326), (564, 4824036), (567, 4798512), (648, 4198698), (658, 4134888), (709, 3837456), (729, 3732176), (752, 3618027), (756, 3598884), (846, 3216024), (972, 2799132), (987, 2756592), (1008, 2699163), (1128, 2412018), (1134, 2399256), (1269, 2144016), (1296, 2099349), (1316, 2067444), (1418, 1918728), (1458, 1866088), (1512, 1799442), (1692, 1608012), (1701, 1599504), (1944, 1399566), (1974, 1378296), (2127, 1279152), (2256, 1206009), (2268, 1199628), (2538, 1072008), (2632, 1033722), (2836, 959364), (2916, 933044), (2961, 918864), (3024, 899721), (3384, 804006), (3402, 799752), (3807, 714672), (3888, 699783), (3948, 689148), (4254, 639576), (4536, 599814), (4963, 548208), (5076, 536004), (5103, 533168), (5264, 516861), (5672, 479682), (5832, 466522), (5922, 459432), (6381, 426384), (6768, 402003), (6804, 399876), (7614, 357336), (7896, 344574), (8508, 319788), (8883, 306288), (9072, 299907), (9926, 274104), (10152, 268002), (10206, 266584), (11344, 239841), (11421, 238224), (11664, 233261), (11844, 229716), (12762, 213192), (13608, 199938), (14889, 182736), (15228, 178668), (15792, 172287), (17016, 159894), (17766, 153144), (19143, 142128), (19852, 137052), (20304, 134001), (20412, 133292), (22842, 119112), (23688, 114858), (25524, 106596), (26649, 102096), (27216, 99969), (29778, 91368), (30456, 89334), (33323, 81648), (34032, 79947), (34263, 79408), (35532, 76572), (38286, 71064), (39704, 68526), (40824, 66646), (44667, 60912), (45684, 59556), (47376, 57429), (51048, 53298)]