2055180816

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12619}}^1$

素因数の和:12678

約数の個数: 160

約数和(自身を含む): 6572496000

約数和(自身を除く): 4517315184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 36, 39, 48, 52, 54, 58, 72, 78, 87, 104, 108, 116, 117, 144, 156, 174, 208, 216, 232, 234, 261, 312, 348, 351, 377, 432, 464, 468, 522, 624, 696, 702, 754, 783, 936, 1044, 1131, 1392, 1404, 1508, 1566, 1872, 2088, 2262, 2808, 3016, 3132, 3393, 4176, 4524, 5616, 6032, 6264, 6786, 9048, 10179, 12528, 12619, 13572, 18096, 20358, 25238, 27144, 37857, 40716, 50476, 54288, 75714, 81432, 100952, 113571, 151428, 162864, 164047, 201904, 227142, 302856, 328094, 340713, 365951, 454284, 492141, 605712, 656188, 681426, 731902, 908568, 984282, 1097853, 1312376, 1362852, 1463804, 1476423, 1817136, 1968564, 2195706, 2624752, 2725704, 2927608, 2952846, 3293559, 3937128, 4391412, 4429269, 4757363, 5451408, 5855216, 5905692, 6587118, 7874256, 8782824, 8858538, 9514726, 9880677, 11811384, 13174236, 14272089, 17565648, 17717076, 19029452, 19761354, 23622768, 26348472, 28544178, 35434152, 38058904, 39522708, 42816267, 52696944, 57088356, 70868304, 76117808, 79045416, 85632534, 114176712, 128448801, 158090832, 171265068, 228353424, 256897602, 342530136, 513795204, 685060272, 1027590408, 2055180816]

約数ペア:

[(1, 2055180816), (2, 1027590408), (3, 685060272), (4, 513795204), (6, 342530136), (8, 256897602), (9, 228353424), (12, 171265068), (13, 158090832), (16, 128448801), (18, 114176712), (24, 85632534), (26, 79045416), (27, 76117808), (29, 70868304), (36, 57088356), (39, 52696944), (48, 42816267), (52, 39522708), (54, 38058904), (58, 35434152), (72, 28544178), (78, 26348472), (87, 23622768), (104, 19761354), (108, 19029452), (116, 17717076), (117, 17565648), (144, 14272089), (156, 13174236), (174, 11811384), (208, 9880677), (216, 9514726), (232, 8858538), (234, 8782824), (261, 7874256), (312, 6587118), (348, 5905692), (351, 5855216), (377, 5451408), (432, 4757363), (464, 4429269), (468, 4391412), (522, 3937128), (624, 3293559), (696, 2952846), (702, 2927608), (754, 2725704), (783, 2624752), (936, 2195706), (1044, 1968564), (1131, 1817136), (1392, 1476423), (1404, 1463804), (1508, 1362852), (1566, 1312376), (1872, 1097853), (2088, 984282), (2262, 908568), (2808, 731902), (3016, 681426), (3132, 656188), (3393, 605712), (4176, 492141), (4524, 454284), (5616, 365951), (6032, 340713), (6264, 328094), (6786, 302856), (9048, 227142), (10179, 201904), (12528, 164047), (12619, 162864), (13572, 151428), (18096, 113571), (20358, 100952), (25238, 81432), (27144, 75714), (37857, 54288), (40716, 50476)]