12840904512

素因数分解:

$2^6\times 3^3\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:630

約数の個数: 224

約数和(自身を含む): 38356438400

約数和(自身を除く): 25515533888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 139, 144, 192, 193, 216, 277, 278, 288, 386, 417, 432, 554, 556, 576, 579, 772, 831, 834, 864, 1108, 1112, 1158, 1251, 1544, 1662, 1668, 1728, 1737, 2216, 2224, 2316, 2493, 2502, 3088, 3324, 3336, 3474, 3753, 4432, 4448, 4632, 4986, 5004, 5211, 6176, 6648, 6672, 6948, 7479, 7506, 8864, 8896, 9264, 9972, 10008, 10422, 12352, 13296, 13344, 13896, 14958, 15012, 17728, 18528, 19944, 20016, 20844, 26592, 26688, 26827, 27792, 29916, 30024, 37056, 38503, 39888, 40032, 41688, 53184, 53461, 53654, 55584, 59832, 60048, 77006, 79776, 80064, 80481, 83376, 106922, 107308, 111168, 115509, 119664, 120096, 154012, 159552, 160383, 160962, 166752, 213844, 214616, 231018, 239328, 240192, 241443, 308024, 320766, 321924, 333504, 346527, 427688, 429232, 462036, 478656, 481149, 482886, 616048, 641532, 643848, 693054, 724329, 855376, 858464, 924072, 962298, 965772, 1039581, 1232096, 1283064, 1287696, 1386108, 1443447, 1448658, 1710752, 1716928, 1848144, 1924596, 1931544, 2079162, 2464192, 2566128, 2575392, 2772216, 2886894, 2897316, 3421504, 3696288, 3849192, 3863088, 4158324, 5132256, 5150784, 5544432, 5773788, 5794632, 7392576, 7431079, 7698384, 7726176, 8316648, 10264512, 11088864, 11547576, 11589264, 14862158, 15396768, 15452352, 16633296, 22177728, 22293237, 23095152, 23178528, 29724316, 30793536, 33266592, 44586474, 46190304, 46357056, 59448632, 66533184, 66879711, 89172948, 92380608, 118897264, 133759422, 178345896, 200639133, 237794528, 267518844, 356691792, 401278266, 475589056, 535037688, 713383584, 802556532, 1070075376, 1426767168, 1605113064, 2140150752, 3210226128, 4280301504, 6420452256, 12840904512]

約数ペア:

[(1, 12840904512), (2, 6420452256), (3, 4280301504), (4, 3210226128), (6, 2140150752), (8, 1605113064), (9, 1426767168), (12, 1070075376), (16, 802556532), (18, 713383584), (24, 535037688), (27, 475589056), (32, 401278266), (36, 356691792), (48, 267518844), (54, 237794528), (64, 200639133), (72, 178345896), (96, 133759422), (108, 118897264), (139, 92380608), (144, 89172948), (192, 66879711), (193, 66533184), (216, 59448632), (277, 46357056), (278, 46190304), (288, 44586474), (386, 33266592), (417, 30793536), (432, 29724316), (554, 23178528), (556, 23095152), (576, 22293237), (579, 22177728), (772, 16633296), (831, 15452352), (834, 15396768), (864, 14862158), (1108, 11589264), (1112, 11547576), (1158, 11088864), (1251, 10264512), (1544, 8316648), (1662, 7726176), (1668, 7698384), (1728, 7431079), (1737, 7392576), (2216, 5794632), (2224, 5773788), (2316, 5544432), (2493, 5150784), (2502, 5132256), (3088, 4158324), (3324, 3863088), (3336, 3849192), (3474, 3696288), (3753, 3421504), (4432, 2897316), (4448, 2886894), (4632, 2772216), (4986, 2575392), (5004, 2566128), (5211, 2464192), (6176, 2079162), (6648, 1931544), (6672, 1924596), (6948, 1848144), (7479, 1716928), (7506, 1710752), (8864, 1448658), (8896, 1443447), (9264, 1386108), (9972, 1287696), (10008, 1283064), (10422, 1232096), (12352, 1039581), (13296, 965772), (13344, 962298), (13896, 924072), (14958, 858464), (15012, 855376), (17728, 724329), (18528, 693054), (19944, 643848), (20016, 641532), (20844, 616048), (26592, 482886), (26688, 481149), (26827, 478656), (27792, 462036), (29916, 429232), (30024, 427688), (37056, 346527), (38503, 333504), (39888, 321924), (40032, 320766), (41688, 308024), (53184, 241443), (53461, 240192), (53654, 239328), (55584, 231018), (59832, 214616), (60048, 213844), (77006, 166752), (79776, 160962), (80064, 160383), (80481, 159552), (83376, 154012), (106922, 120096), (107308, 119664), (111168, 115509)]