26540800

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:79

約数の個数: 216

約数和(自身を含む): 79838640

約数和(自身を除く): 53297840

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 29, 32, 40, 44, 50, 52, 55, 58, 64, 65, 80, 88, 100, 104, 110, 116, 128, 130, 143, 145, 160, 176, 200, 208, 220, 232, 256, 260, 275, 286, 290, 319, 320, 325, 352, 377, 400, 416, 440, 464, 520, 550, 572, 580, 638, 640, 650, 704, 715, 725, 754, 800, 832, 880, 928, 1040, 1100, 1144, 1160, 1276, 1280, 1300, 1408, 1430, 1450, 1508, 1595, 1600, 1664, 1760, 1856, 1885, 2080, 2200, 2288, 2320, 2552, 2600, 2816, 2860, 2900, 3016, 3190, 3200, 3328, 3520, 3575, 3712, 3770, 4147, 4160, 4400, 4576, 4640, 5104, 5200, 5720, 5800, 6032, 6380, 6400, 7040, 7150, 7424, 7540, 7975, 8294, 8320, 8800, 9152, 9280, 9425, 10208, 10400, 11440, 11600, 12064, 12760, 14080, 14300, 15080, 15950, 16588, 16640, 17600, 18304, 18560, 18850, 20416, 20735, 20800, 22880, 23200, 24128, 25520, 28600, 30160, 31900, 33176, 35200, 36608, 37120, 37700, 40832, 41470, 41600, 45760, 46400, 48256, 51040, 57200, 60320, 63800, 66352, 70400, 75400, 81664, 82940, 83200, 91520, 92800, 96512, 102080, 103675, 114400, 120640, 127600, 132704, 150800, 165880, 183040, 185600, 204160, 207350, 228800, 241280, 255200, 265408, 301600, 331760, 408320, 414700, 457600, 482560, 510400, 530816, 603200, 663520, 829400, 915200, 1020800, 1061632, 1206400, 1327040, 1658800, 2041600, 2412800, 2654080, 3317600, 5308160, 6635200, 13270400, 26540800]

約数ペア:

[(1, 26540800), (2, 13270400), (4, 6635200), (5, 5308160), (8, 3317600), (10, 2654080), (11, 2412800), (13, 2041600), (16, 1658800), (20, 1327040), (22, 1206400), (25, 1061632), (26, 1020800), (29, 915200), (32, 829400), (40, 663520), (44, 603200), (50, 530816), (52, 510400), (55, 482560), (58, 457600), (64, 414700), (65, 408320), (80, 331760), (88, 301600), (100, 265408), (104, 255200), (110, 241280), (116, 228800), (128, 207350), (130, 204160), (143, 185600), (145, 183040), (160, 165880), (176, 150800), (200, 132704), (208, 127600), (220, 120640), (232, 114400), (256, 103675), (260, 102080), (275, 96512), (286, 92800), (290, 91520), (319, 83200), (320, 82940), (325, 81664), (352, 75400), (377, 70400), (400, 66352), (416, 63800), (440, 60320), (464, 57200), (520, 51040), (550, 48256), (572, 46400), (580, 45760), (638, 41600), (640, 41470), (650, 40832), (704, 37700), (715, 37120), (725, 36608), (754, 35200), (800, 33176), (832, 31900), (880, 30160), (928, 28600), (1040, 25520), (1100, 24128), (1144, 23200), (1160, 22880), (1276, 20800), (1280, 20735), (1300, 20416), (1408, 18850), (1430, 18560), (1450, 18304), (1508, 17600), (1595, 16640), (1600, 16588), (1664, 15950), (1760, 15080), (1856, 14300), (1885, 14080), (2080, 12760), (2200, 12064), (2288, 11600), (2320, 11440), (2552, 10400), (2600, 10208), (2816, 9425), (2860, 9280), (2900, 9152), (3016, 8800), (3190, 8320), (3200, 8294), (3328, 7975), (3520, 7540), (3575, 7424), (3712, 7150), (3770, 7040), (4147, 6400), (4160, 6380), (4400, 6032), (4576, 5800), (4640, 5720), (5104, 5200)]