20021936256

素因数分解:

$2^7\times 3^2\times 7^3\times {\mathrm{50671}}^1$

素因数の和:50712

約数の個数: 192

約数和(自身を含む): 67191072000

約数和(自身を除く): 47169135744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 343, 384, 392, 441, 448, 504, 576, 588, 672, 686, 784, 882, 896, 1008, 1029, 1152, 1176, 1344, 1372, 1568, 1764, 2016, 2058, 2352, 2688, 2744, 3087, 3136, 3528, 4032, 4116, 4704, 5488, 6174, 6272, 7056, 8064, 8232, 9408, 10976, 12348, 14112, 16464, 18816, 21952, 24696, 28224, 32928, 43904, 49392, 50671, 56448, 65856, 98784, 101342, 131712, 152013, 197568, 202684, 304026, 354697, 395136, 405368, 456039, 608052, 709394, 810736, 912078, 1064091, 1216104, 1418788, 1621472, 1824156, 2128182, 2432208, 2482879, 2837576, 3192273, 3242944, 3648312, 4256364, 4864416, 4965758, 5675152, 6384546, 6485888, 7296624, 7448637, 8512728, 9728832, 9931516, 11350304, 12769092, 14593248, 14897274, 17025456, 17380153, 19457664, 19863032, 22345911, 22700608, 25538184, 29186496, 29794548, 34050912, 34760306, 39726064, 44691822, 45401216, 51076368, 52140459, 58372992, 59589096, 68101824, 69520612, 79452128, 89383644, 102152736, 104280918, 119178192, 136203648, 139041224, 156421377, 158904256, 178767288, 204305472, 208561836, 238356384, 278082448, 312842754, 317808512, 357534576, 408610944, 417123672, 476712768, 556164896, 625685508, 715069152, 834247344, 953425536, 1112329792, 1251371016, 1430138304, 1668494688, 2224659584, 2502742032, 2860276608, 3336989376, 5005484064, 6673978752, 10010968128, 20021936256]

約数ペア:

[(1, 20021936256), (2, 10010968128), (3, 6673978752), (4, 5005484064), (6, 3336989376), (7, 2860276608), (8, 2502742032), (9, 2224659584), (12, 1668494688), (14, 1430138304), (16, 1251371016), (18, 1112329792), (21, 953425536), (24, 834247344), (28, 715069152), (32, 625685508), (36, 556164896), (42, 476712768), (48, 417123672), (49, 408610944), (56, 357534576), (63, 317808512), (64, 312842754), (72, 278082448), (84, 238356384), (96, 208561836), (98, 204305472), (112, 178767288), (126, 158904256), (128, 156421377), (144, 139041224), (147, 136203648), (168, 119178192), (192, 104280918), (196, 102152736), (224, 89383644), (252, 79452128), (288, 69520612), (294, 68101824), (336, 59589096), (343, 58372992), (384, 52140459), (392, 51076368), (441, 45401216), (448, 44691822), (504, 39726064), (576, 34760306), (588, 34050912), (672, 29794548), (686, 29186496), (784, 25538184), (882, 22700608), (896, 22345911), (1008, 19863032), (1029, 19457664), (1152, 17380153), (1176, 17025456), (1344, 14897274), (1372, 14593248), (1568, 12769092), (1764, 11350304), (2016, 9931516), (2058, 9728832), (2352, 8512728), (2688, 7448637), (2744, 7296624), (3087, 6485888), (3136, 6384546), (3528, 5675152), (4032, 4965758), (4116, 4864416), (4704, 4256364), (5488, 3648312), (6174, 3242944), (6272, 3192273), (7056, 2837576), (8064, 2482879), (8232, 2432208), (9408, 2128182), (10976, 1824156), (12348, 1621472), (14112, 1418788), (16464, 1216104), (18816, 1064091), (21952, 912078), (24696, 810736), (28224, 709394), (32928, 608052), (43904, 456039), (49392, 405368), (50671, 395136), (56448, 354697), (65856, 304026), (98784, 202684), (101342, 197568), (131712, 152013)]