207143040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:271

約数の個数: 256

約数和(自身を含む): 731364480

約数和(自身を除く): 524221440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 43, 48, 52, 60, 64, 65, 78, 80, 86, 96, 104, 120, 128, 129, 130, 156, 160, 172, 192, 193, 195, 208, 215, 240, 258, 260, 312, 320, 344, 384, 386, 390, 416, 430, 480, 516, 520, 559, 579, 624, 640, 645, 688, 772, 780, 832, 860, 960, 965, 1032, 1040, 1118, 1158, 1248, 1290, 1376, 1544, 1560, 1664, 1677, 1720, 1920, 1930, 2064, 2080, 2236, 2316, 2496, 2509, 2580, 2752, 2795, 2895, 3088, 3120, 3354, 3440, 3860, 4128, 4160, 4472, 4632, 4992, 5018, 5160, 5504, 5590, 5790, 6176, 6240, 6708, 6880, 7527, 7720, 8256, 8299, 8320, 8385, 8944, 9264, 10036, 10320, 11180, 11580, 12352, 12480, 12545, 13416, 13760, 15054, 15440, 16512, 16598, 16770, 17888, 18528, 20072, 20640, 22360, 23160, 24704, 24897, 24960, 25090, 26832, 27520, 30108, 30880, 33196, 33540, 35776, 37056, 37635, 40144, 41280, 41495, 44720, 46320, 49794, 50180, 53664, 60216, 61760, 66392, 67080, 71552, 74112, 75270, 80288, 82560, 82990, 89440, 92640, 99588, 100360, 107328, 107887, 120432, 123520, 124485, 132784, 134160, 150540, 160576, 165980, 178880, 185280, 199176, 200720, 214656, 215774, 240864, 248970, 265568, 268320, 301080, 321152, 323661, 331960, 357760, 370560, 398352, 401440, 431548, 481728, 497940, 531136, 536640, 539435, 602160, 647322, 663920, 796704, 802880, 863096, 963456, 995880, 1062272, 1073280, 1078870, 1204320, 1294644, 1327840, 1593408, 1605760, 1618305, 1726192, 1991760, 2157740, 2408640, 2589288, 2655680, 3186816, 3236610, 3452384, 3983520, 4315480, 4817280, 5178576, 5311360, 6473220, 6904768, 7967040, 8630960, 10357152, 12946440, 13809536, 15934080, 17261920, 20714304, 25892880, 34523840, 41428608, 51785760, 69047680, 103571520, 207143040]

約数ペア:

[(1, 207143040), (2, 103571520), (3, 69047680), (4, 51785760), (5, 41428608), (6, 34523840), (8, 25892880), (10, 20714304), (12, 17261920), (13, 15934080), (15, 13809536), (16, 12946440), (20, 10357152), (24, 8630960), (26, 7967040), (30, 6904768), (32, 6473220), (39, 5311360), (40, 5178576), (43, 4817280), (48, 4315480), (52, 3983520), (60, 3452384), (64, 3236610), (65, 3186816), (78, 2655680), (80, 2589288), (86, 2408640), (96, 2157740), (104, 1991760), (120, 1726192), (128, 1618305), (129, 1605760), (130, 1593408), (156, 1327840), (160, 1294644), (172, 1204320), (192, 1078870), (193, 1073280), (195, 1062272), (208, 995880), (215, 963456), (240, 863096), (258, 802880), (260, 796704), (312, 663920), (320, 647322), (344, 602160), (384, 539435), (386, 536640), (390, 531136), (416, 497940), (430, 481728), (480, 431548), (516, 401440), (520, 398352), (559, 370560), (579, 357760), (624, 331960), (640, 323661), (645, 321152), (688, 301080), (772, 268320), (780, 265568), (832, 248970), (860, 240864), (960, 215774), (965, 214656), (1032, 200720), (1040, 199176), (1118, 185280), (1158, 178880), (1248, 165980), (1290, 160576), (1376, 150540), (1544, 134160), (1560, 132784), (1664, 124485), (1677, 123520), (1720, 120432), (1920, 107887), (1930, 107328), (2064, 100360), (2080, 99588), (2236, 92640), (2316, 89440), (2496, 82990), (2509, 82560), (2580, 80288), (2752, 75270), (2795, 74112), (2895, 71552), (3088, 67080), (3120, 66392), (3354, 61760), (3440, 60216), (3860, 53664), (4128, 50180), (4160, 49794), (4472, 46320), (4632, 44720), (4992, 41495), (5018, 41280), (5160, 40144), (5504, 37635), (5590, 37056), (5790, 35776), (6176, 33540), (6240, 33196), (6708, 30880), (6880, 30108), (7527, 27520), (7720, 26832), (8256, 25090), (8299, 24960), (8320, 24897), (8385, 24704), (8944, 23160), (9264, 22360), (10036, 20640), (10320, 20072), (11180, 18528), (11580, 17888), (12352, 16770), (12480, 16598), (12545, 16512), (13416, 15440), (13760, 15054)]