18510543216

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{389}}^1\times {\mathrm{2731}}^1$

素因数の和:3156

約数の個数: 180

約数和(自身を含む): 57108662520

約数和(自身を除く): 38598119304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 389, 396, 484, 528, 726, 778, 792, 968, 1089, 1167, 1452, 1556, 1584, 1936, 2178, 2334, 2731, 2904, 3112, 3501, 4279, 4356, 4668, 5462, 5808, 6224, 7002, 8193, 8558, 8712, 9336, 10924, 12837, 14004, 16386, 17116, 17424, 18672, 21848, 24579, 25674, 28008, 30041, 32772, 34232, 38511, 43696, 47069, 49158, 51348, 56016, 60082, 65544, 68464, 77022, 90123, 94138, 98316, 102696, 120164, 131088, 141207, 154044, 180246, 188276, 196632, 205392, 240328, 270369, 282414, 308088, 330451, 360492, 376552, 393264, 423621, 480656, 540738, 564828, 616176, 660902, 720984, 753104, 847242, 991353, 1062359, 1081476, 1129656, 1321804, 1441968, 1694484, 1982706, 2124718, 2162952, 2259312, 2643608, 2974059, 3187077, 3388968, 3965412, 4249436, 4325904, 5287216, 5948118, 6374154, 6777936, 7930824, 8498872, 9561231, 11685949, 11896236, 12748308, 15861648, 16997744, 19122462, 23371898, 23792472, 25496616, 35057847, 38244924, 46743796, 47584944, 50993232, 70115694, 76489848, 93487592, 105173541, 128545439, 140231388, 152979696, 186975184, 210347082, 257090878, 280462776, 385636317, 420694164, 514181756, 560925552, 771272634, 841388328, 1028363512, 1156908951, 1542545268, 1682776656, 2056727024, 2313817902, 3085090536, 4627635804, 6170181072, 9255271608, 18510543216]

約数ペア:

[(1, 18510543216), (2, 9255271608), (3, 6170181072), (4, 4627635804), (6, 3085090536), (8, 2313817902), (9, 2056727024), (11, 1682776656), (12, 1542545268), (16, 1156908951), (18, 1028363512), (22, 841388328), (24, 771272634), (33, 560925552), (36, 514181756), (44, 420694164), (48, 385636317), (66, 280462776), (72, 257090878), (88, 210347082), (99, 186975184), (121, 152979696), (132, 140231388), (144, 128545439), (176, 105173541), (198, 93487592), (242, 76489848), (264, 70115694), (363, 50993232), (389, 47584944), (396, 46743796), (484, 38244924), (528, 35057847), (726, 25496616), (778, 23792472), (792, 23371898), (968, 19122462), (1089, 16997744), (1167, 15861648), (1452, 12748308), (1556, 11896236), (1584, 11685949), (1936, 9561231), (2178, 8498872), (2334, 7930824), (2731, 6777936), (2904, 6374154), (3112, 5948118), (3501, 5287216), (4279, 4325904), (4356, 4249436), (4668, 3965412), (5462, 3388968), (5808, 3187077), (6224, 2974059), (7002, 2643608), (8193, 2259312), (8558, 2162952), (8712, 2124718), (9336, 1982706), (10924, 1694484), (12837, 1441968), (14004, 1321804), (16386, 1129656), (17116, 1081476), (17424, 1062359), (18672, 991353), (21848, 847242), (24579, 753104), (25674, 720984), (28008, 660902), (30041, 616176), (32772, 564828), (34232, 540738), (38511, 480656), (43696, 423621), (47069, 393264), (49158, 376552), (51348, 360492), (56016, 330451), (60082, 308088), (65544, 282414), (68464, 270369), (77022, 240328), (90123, 205392), (94138, 196632), (98316, 188276), (102696, 180246), (120164, 154044), (131088, 141207)]