87687786120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67169}}^1$

素因数の和:67260

約数の個数: 256

約数和(自身を含む): 306424166400

約数和(自身を除く): 218736380280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 43, 44, 46, 55, 60, 66, 69, 86, 88, 92, 110, 115, 120, 129, 132, 138, 165, 172, 184, 215, 220, 230, 253, 258, 264, 276, 330, 344, 345, 430, 440, 460, 473, 506, 516, 552, 645, 660, 690, 759, 860, 920, 946, 989, 1012, 1032, 1265, 1290, 1320, 1380, 1419, 1518, 1720, 1892, 1978, 2024, 2365, 2530, 2580, 2760, 2838, 2967, 3036, 3784, 3795, 3956, 4730, 4945, 5060, 5160, 5676, 5934, 6072, 7095, 7590, 7912, 9460, 9890, 10120, 10879, 11352, 11868, 14190, 14835, 15180, 18920, 19780, 21758, 23736, 28380, 29670, 30360, 32637, 39560, 43516, 54395, 56760, 59340, 65274, 67169, 87032, 108790, 118680, 130548, 134338, 163185, 201507, 217580, 261096, 268676, 326370, 335845, 403014, 435160, 537352, 652740, 671690, 738859, 806028, 1007535, 1305480, 1343380, 1477718, 1544887, 1612056, 2015070, 2216577, 2686760, 2888267, 2955436, 3089774, 3694295, 4030140, 4433154, 4634661, 5776534, 5910872, 6179548, 7388590, 7724435, 8060280, 8664801, 8866308, 9269322, 11082885, 11553068, 12359096, 14441335, 14777180, 15448870, 16993757, 17329602, 17732616, 18538644, 22165770, 23106136, 23173305, 28882670, 29554360, 30897740, 31770937, 33987514, 34659204, 37077288, 43324005, 44331540, 46346610, 50981271, 57765340, 61795480, 63541874, 66430141, 67975028, 69318408, 84968785, 86648010, 88663080, 92693220, 95312811, 101962542, 115530680, 127083748, 132860282, 135950056, 158854685, 169937570, 173296020, 185386440, 190625622, 199290423, 203925084, 254167496, 254906355, 265720564, 317709370, 332150705, 339875140, 346592040, 381251244, 398580846, 407850168, 476564055, 509812710, 531441128, 635418740, 664301410, 679750280, 730731551, 762502488, 797161692, 953128110, 996452115, 1019625420, 1270837480, 1328602820, 1461463102, 1594323384, 1906256220, 1992904230, 2039250840, 2192194653, 2657205640, 2922926204, 3653657755, 3812512440, 3985808460, 4384389306, 5845852408, 7307315510, 7971616920, 8768778612, 10960973265, 14614631020, 17537557224, 21921946530, 29229262040, 43843893060, 87687786120]

約数ペア:

[(1, 87687786120), (2, 43843893060), (3, 29229262040), (4, 21921946530), (5, 17537557224), (6, 14614631020), (8, 10960973265), (10, 8768778612), (11, 7971616920), (12, 7307315510), (15, 5845852408), (20, 4384389306), (22, 3985808460), (23, 3812512440), (24, 3653657755), (30, 2922926204), (33, 2657205640), (40, 2192194653), (43, 2039250840), (44, 1992904230), (46, 1906256220), (55, 1594323384), (60, 1461463102), (66, 1328602820), (69, 1270837480), (86, 1019625420), (88, 996452115), (92, 953128110), (110, 797161692), (115, 762502488), (120, 730731551), (129, 679750280), (132, 664301410), (138, 635418740), (165, 531441128), (172, 509812710), (184, 476564055), (215, 407850168), (220, 398580846), (230, 381251244), (253, 346592040), (258, 339875140), (264, 332150705), (276, 317709370), (330, 265720564), (344, 254906355), (345, 254167496), (430, 203925084), (440, 199290423), (460, 190625622), (473, 185386440), (506, 173296020), (516, 169937570), (552, 158854685), (645, 135950056), (660, 132860282), (690, 127083748), (759, 115530680), (860, 101962542), (920, 95312811), (946, 92693220), (989, 88663080), (1012, 86648010), (1032, 84968785), (1265, 69318408), (1290, 67975028), (1320, 66430141), (1380, 63541874), (1419, 61795480), (1518, 57765340), (1720, 50981271), (1892, 46346610), (1978, 44331540), (2024, 43324005), (2365, 37077288), (2530, 34659204), (2580, 33987514), (2760, 31770937), (2838, 30897740), (2967, 29554360), (3036, 28882670), (3784, 23173305), (3795, 23106136), (3956, 22165770), (4730, 18538644), (4945, 17732616), (5060, 17329602), (5160, 16993757), (5676, 15448870), (5934, 14777180), (6072, 14441335), (7095, 12359096), (7590, 11553068), (7912, 11082885), (9460, 9269322), (9890, 8866308), (10120, 8664801), (10879, 8060280), (11352, 7724435), (11868, 7388590), (14190, 6179548), (14835, 5910872), (15180, 5776534), (18920, 4634661), (19780, 4433154), (21758, 4030140), (23736, 3694295), (28380, 3089774), (29670, 2955436), (30360, 2888267), (32637, 2686760), (39560, 2216577), (43516, 2015070), (54395, 1612056), (56760, 1544887), (59340, 1477718), (65274, 1343380), (67169, 1305480), (87032, 1007535), (108790, 806028), (118680, 738859), (130548, 671690), (134338, 652740), (163185, 537352), (201507, 435160), (217580, 403014), (261096, 335845), (268676, 326370)]