2645003760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{16231}}^1$

素因数の和:16351

約数の個数: 160

約数和(自身を含む): 9468060672

約数和(自身を除く): 6823056912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 97, 105, 112, 120, 140, 168, 194, 210, 240, 280, 291, 336, 388, 420, 485, 560, 582, 679, 776, 840, 970, 1164, 1358, 1455, 1552, 1680, 1940, 2037, 2328, 2716, 2910, 3395, 3880, 4074, 4656, 5432, 5820, 6790, 7760, 8148, 10185, 10864, 11640, 13580, 16231, 16296, 20370, 23280, 27160, 32462, 32592, 40740, 48693, 54320, 64924, 81155, 81480, 97386, 113617, 129848, 162310, 162960, 194772, 227234, 243465, 259696, 324620, 340851, 389544, 454468, 486930, 568085, 649240, 681702, 779088, 908936, 973860, 1136170, 1298480, 1363404, 1574407, 1704255, 1817872, 1947720, 2272340, 2726808, 3148814, 3408510, 3895440, 4544680, 4723221, 5453616, 6297628, 6817020, 7872035, 9089360, 9446442, 11020849, 12595256, 13634040, 15744070, 18892884, 22041698, 23616105, 25190512, 27268080, 31488140, 33062547, 37785768, 44083396, 47232210, 55104245, 62976280, 66125094, 75571536, 88166792, 94464420, 110208490, 125952560, 132250188, 165312735, 176333584, 188928840, 220416980, 264500376, 330625470, 377857680, 440833960, 529000752, 661250940, 881667920, 1322501880, 2645003760]

約数ペア:

[(1, 2645003760), (2, 1322501880), (3, 881667920), (4, 661250940), (5, 529000752), (6, 440833960), (7, 377857680), (8, 330625470), (10, 264500376), (12, 220416980), (14, 188928840), (15, 176333584), (16, 165312735), (20, 132250188), (21, 125952560), (24, 110208490), (28, 94464420), (30, 88166792), (35, 75571536), (40, 66125094), (42, 62976280), (48, 55104245), (56, 47232210), (60, 44083396), (70, 37785768), (80, 33062547), (84, 31488140), (97, 27268080), (105, 25190512), (112, 23616105), (120, 22041698), (140, 18892884), (168, 15744070), (194, 13634040), (210, 12595256), (240, 11020849), (280, 9446442), (291, 9089360), (336, 7872035), (388, 6817020), (420, 6297628), (485, 5453616), (560, 4723221), (582, 4544680), (679, 3895440), (776, 3408510), (840, 3148814), (970, 2726808), (1164, 2272340), (1358, 1947720), (1455, 1817872), (1552, 1704255), (1680, 1574407), (1940, 1363404), (2037, 1298480), (2328, 1136170), (2716, 973860), (2910, 908936), (3395, 779088), (3880, 681702), (4074, 649240), (4656, 568085), (5432, 486930), (5820, 454468), (6790, 389544), (7760, 340851), (8148, 324620), (10185, 259696), (10864, 243465), (11640, 227234), (13580, 194772), (16231, 162960), (16296, 162310), (20370, 129848), (23280, 113617), (27160, 97386), (32462, 81480), (32592, 81155), (40740, 64924), (48693, 54320)]