20710044288

素因数分解:

$2^7\times 3^2\times {\mathrm{1151}}^1\times {\mathrm{15619}}^1$

素因数の和:16790

約数の個数: 96

約数和(自身を含む): 59650905600

約数和(自身を除く): 38940861312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1151, 1152, 2302, 3453, 4604, 6906, 9208, 10359, 13812, 15619, 18416, 20718, 27624, 31238, 36832, 41436, 46857, 55248, 62476, 73664, 82872, 93714, 110496, 124952, 140571, 147328, 165744, 187428, 220992, 249904, 281142, 331488, 374856, 441984, 499808, 562284, 662976, 749712, 999616, 1124568, 1325952, 1499424, 1999232, 2249136, 2998848, 4498272, 5997696, 8996544, 17977469, 17993088, 35954938, 53932407, 71909876, 107864814, 143819752, 161797221, 215729628, 287639504, 323594442, 431459256, 575279008, 647188884, 862918512, 1150558016, 1294377768, 1725837024, 2301116032, 2588755536, 3451674048, 5177511072, 6903348096, 10355022144, 20710044288]

約数ペア:

[(1, 20710044288), (2, 10355022144), (3, 6903348096), (4, 5177511072), (6, 3451674048), (8, 2588755536), (9, 2301116032), (12, 1725837024), (16, 1294377768), (18, 1150558016), (24, 862918512), (32, 647188884), (36, 575279008), (48, 431459256), (64, 323594442), (72, 287639504), (96, 215729628), (128, 161797221), (144, 143819752), (192, 107864814), (288, 71909876), (384, 53932407), (576, 35954938), (1151, 17993088), (1152, 17977469), (2302, 8996544), (3453, 5997696), (4604, 4498272), (6906, 2998848), (9208, 2249136), (10359, 1999232), (13812, 1499424), (15619, 1325952), (18416, 1124568), (20718, 999616), (27624, 749712), (31238, 662976), (36832, 562284), (41436, 499808), (46857, 441984), (55248, 374856), (62476, 331488), (73664, 281142), (82872, 249904), (93714, 220992), (110496, 187428), (124952, 165744), (140571, 147328)]