20228179968

素因数分解:

$2^{11}\times 3^2\times {\mathrm{179}}^1\times {\mathrm{6131}}^1$

素因数の和:6338

約数の個数: 144

約数和(自身を含む): 58758663600

約数和(自身を除く): 38530483632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 179, 192, 256, 288, 358, 384, 512, 537, 576, 716, 768, 1024, 1074, 1152, 1432, 1536, 1611, 2048, 2148, 2304, 2864, 3072, 3222, 4296, 4608, 5728, 6131, 6144, 6444, 8592, 9216, 11456, 12262, 12888, 17184, 18393, 18432, 22912, 24524, 25776, 34368, 36786, 45824, 49048, 51552, 55179, 68736, 73572, 91648, 98096, 103104, 110358, 137472, 147144, 183296, 196192, 206208, 220716, 274944, 294288, 366592, 392384, 412416, 441432, 549888, 588576, 784768, 824832, 882864, 1097449, 1099776, 1177152, 1569536, 1649664, 1765728, 2194898, 2354304, 3139072, 3292347, 3299328, 3531456, 4389796, 4708608, 6278144, 6584694, 7062912, 8779592, 9417216, 9877041, 12556288, 13169388, 14125824, 17559184, 18834432, 19754082, 26338776, 28251648, 35118368, 37668864, 39508164, 52677552, 56503296, 70236736, 79016328, 105355104, 113006592, 140473472, 158032656, 210710208, 280946944, 316065312, 421420416, 561893888, 632130624, 842840832, 1123787776, 1264261248, 1685681664, 2247575552, 2528522496, 3371363328, 5057044992, 6742726656, 10114089984, 20228179968]

約数ペア:

[(1, 20228179968), (2, 10114089984), (3, 6742726656), (4, 5057044992), (6, 3371363328), (8, 2528522496), (9, 2247575552), (12, 1685681664), (16, 1264261248), (18, 1123787776), (24, 842840832), (32, 632130624), (36, 561893888), (48, 421420416), (64, 316065312), (72, 280946944), (96, 210710208), (128, 158032656), (144, 140473472), (179, 113006592), (192, 105355104), (256, 79016328), (288, 70236736), (358, 56503296), (384, 52677552), (512, 39508164), (537, 37668864), (576, 35118368), (716, 28251648), (768, 26338776), (1024, 19754082), (1074, 18834432), (1152, 17559184), (1432, 14125824), (1536, 13169388), (1611, 12556288), (2048, 9877041), (2148, 9417216), (2304, 8779592), (2864, 7062912), (3072, 6584694), (3222, 6278144), (4296, 4708608), (4608, 4389796), (5728, 3531456), (6131, 3299328), (6144, 3292347), (6444, 3139072), (8592, 2354304), (9216, 2194898), (11456, 1765728), (12262, 1649664), (12888, 1569536), (17184, 1177152), (18393, 1099776), (18432, 1097449), (22912, 882864), (24524, 824832), (25776, 784768), (34368, 588576), (36786, 549888), (45824, 441432), (49048, 412416), (51552, 392384), (55179, 366592), (68736, 294288), (73572, 274944), (91648, 220716), (98096, 206208), (103104, 196192), (110358, 183296), (137472, 147144)]