220045056

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^2$

素因数の和:159

約数の個数: 216

約数和(自身を含む): 742315392

約数和(自身を除く): 522270336

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 61, 64, 66, 77, 84, 88, 96, 112, 122, 128, 132, 154, 168, 176, 183, 192, 224, 231, 244, 256, 264, 308, 336, 352, 366, 384, 427, 448, 462, 488, 528, 616, 671, 672, 704, 732, 768, 854, 896, 924, 976, 1056, 1232, 1281, 1342, 1344, 1408, 1464, 1708, 1792, 1848, 1952, 2013, 2112, 2464, 2562, 2684, 2688, 2816, 2928, 3416, 3696, 3721, 3904, 4026, 4224, 4697, 4928, 5124, 5368, 5376, 5856, 6832, 7392, 7442, 7808, 8052, 8448, 9394, 9856, 10248, 10736, 11163, 11712, 13664, 14091, 14784, 14884, 15616, 16104, 18788, 19712, 20496, 21472, 22326, 23424, 26047, 27328, 28182, 29568, 29768, 32208, 37576, 40931, 40992, 42944, 44652, 46848, 52094, 54656, 56364, 59136, 59536, 64416, 75152, 78141, 81862, 81984, 85888, 89304, 104188, 109312, 112728, 119072, 122793, 128832, 150304, 156282, 163724, 163968, 171776, 178608, 208376, 225456, 238144, 245586, 257664, 286517, 300608, 312564, 327448, 327936, 357216, 416752, 450912, 476288, 491172, 515328, 573034, 601216, 625128, 654896, 714432, 833504, 859551, 901824, 952576, 982344, 1146068, 1202432, 1250256, 1309792, 1428864, 1667008, 1719102, 1803648, 1964688, 2292136, 2500512, 2619584, 2857728, 3334016, 3438204, 3607296, 3929376, 4584272, 5001024, 5239168, 6668032, 6876408, 7858752, 9168544, 10002048, 10478336, 13752816, 15717504, 18337088, 20004096, 27505632, 31435008, 36674176, 55011264, 73348352, 110022528, 220045056]

約数ペア:

[(1, 220045056), (2, 110022528), (3, 73348352), (4, 55011264), (6, 36674176), (7, 31435008), (8, 27505632), (11, 20004096), (12, 18337088), (14, 15717504), (16, 13752816), (21, 10478336), (22, 10002048), (24, 9168544), (28, 7858752), (32, 6876408), (33, 6668032), (42, 5239168), (44, 5001024), (48, 4584272), (56, 3929376), (61, 3607296), (64, 3438204), (66, 3334016), (77, 2857728), (84, 2619584), (88, 2500512), (96, 2292136), (112, 1964688), (122, 1803648), (128, 1719102), (132, 1667008), (154, 1428864), (168, 1309792), (176, 1250256), (183, 1202432), (192, 1146068), (224, 982344), (231, 952576), (244, 901824), (256, 859551), (264, 833504), (308, 714432), (336, 654896), (352, 625128), (366, 601216), (384, 573034), (427, 515328), (448, 491172), (462, 476288), (488, 450912), (528, 416752), (616, 357216), (671, 327936), (672, 327448), (704, 312564), (732, 300608), (768, 286517), (854, 257664), (896, 245586), (924, 238144), (976, 225456), (1056, 208376), (1232, 178608), (1281, 171776), (1342, 163968), (1344, 163724), (1408, 156282), (1464, 150304), (1708, 128832), (1792, 122793), (1848, 119072), (1952, 112728), (2013, 109312), (2112, 104188), (2464, 89304), (2562, 85888), (2684, 81984), (2688, 81862), (2816, 78141), (2928, 75152), (3416, 64416), (3696, 59536), (3721, 59136), (3904, 56364), (4026, 54656), (4224, 52094), (4697, 46848), (4928, 44652), (5124, 42944), (5368, 40992), (5376, 40931), (5856, 37576), (6832, 32208), (7392, 29768), (7442, 29568), (7808, 28182), (8052, 27328), (8448, 26047), (9394, 23424), (9856, 22326), (10248, 21472), (10736, 20496), (11163, 19712), (11712, 18788), (13664, 16104), (14091, 15616), (14784, 14884)]