20360052736

素因数分解:

$2^{14}\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:717

約数の個数: 120

約数和(自身を含む): 42772731120

約数和(自身を除く): 22412678384

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 73, 116, 128, 146, 232, 256, 292, 464, 512, 584, 587, 928, 1024, 1168, 1174, 1856, 2048, 2117, 2336, 2348, 3712, 4096, 4234, 4672, 4696, 7424, 8192, 8468, 9344, 9392, 14848, 16384, 16936, 17023, 18688, 18784, 29696, 33872, 34046, 37376, 37568, 42851, 59392, 67744, 68092, 74752, 75136, 85702, 118784, 135488, 136184, 149504, 150272, 171404, 237568, 270976, 272368, 299008, 300544, 342808, 475136, 541952, 544736, 598016, 601088, 685616, 1083904, 1089472, 1196032, 1202176, 1242679, 1371232, 2167808, 2178944, 2404352, 2485358, 2742464, 4335616, 4357888, 4808704, 4970716, 5484928, 8671232, 8715776, 9617408, 9941432, 10969856, 17342464, 17431552, 19882864, 21939712, 34684928, 34863104, 39765728, 43879424, 69726208, 79531456, 87758848, 139452416, 159062912, 175517696, 278904832, 318125824, 351035392, 636251648, 702070784, 1272503296, 2545006592, 5090013184, 10180026368, 20360052736]

約数ペア:

[(1, 20360052736), (2, 10180026368), (4, 5090013184), (8, 2545006592), (16, 1272503296), (29, 702070784), (32, 636251648), (58, 351035392), (64, 318125824), (73, 278904832), (116, 175517696), (128, 159062912), (146, 139452416), (232, 87758848), (256, 79531456), (292, 69726208), (464, 43879424), (512, 39765728), (584, 34863104), (587, 34684928), (928, 21939712), (1024, 19882864), (1168, 17431552), (1174, 17342464), (1856, 10969856), (2048, 9941432), (2117, 9617408), (2336, 8715776), (2348, 8671232), (3712, 5484928), (4096, 4970716), (4234, 4808704), (4672, 4357888), (4696, 4335616), (7424, 2742464), (8192, 2485358), (8468, 2404352), (9344, 2178944), (9392, 2167808), (14848, 1371232), (16384, 1242679), (16936, 1202176), (17023, 1196032), (18688, 1089472), (18784, 1083904), (29696, 685616), (33872, 601088), (34046, 598016), (37376, 544736), (37568, 541952), (42851, 475136), (59392, 342808), (67744, 300544), (68092, 299008), (74752, 272368), (75136, 270976), (85702, 237568), (118784, 171404), (135488, 150272), (136184, 149504)]