20929684608

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{288383}}^1$

素因数の和:288416

約数の個数: 160

約数和(自身を含む): 71184706560

約数和(自身を除く): 50255021952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 2688, 3024, 3456, 4032, 4536, 5184, 6048, 8064, 9072, 10368, 12096, 18144, 24192, 36288, 72576, 288383, 576766, 865149, 1153532, 1730298, 2018681, 2307064, 2595447, 3460596, 4037362, 4614128, 5190894, 6056043, 6921192, 7786341, 8074724, 9228256, 10381788, 12112086, 13842384, 15572682, 16149448, 18168129, 18456512, 20763576, 23359023, 24224172, 27684768, 31145364, 32298896, 36336258, 36913024, 41527152, 46718046, 48448344, 54504387, 55369536, 62290728, 64597792, 72672516, 83054304, 93436092, 96896688, 109008774, 110739072, 124581456, 129195584, 145345032, 163513161, 166108608, 186872184, 193793376, 218017548, 249162912, 258391168, 290690064, 327026322, 332217216, 373744368, 387586752, 436035096, 498325824, 581380128, 654052644, 747488736, 775173504, 872070192, 996651648, 1162760256, 1308105288, 1494977472, 1744140384, 2325520512, 2616210576, 2989954944, 3488280768, 5232421152, 6976561536, 10464842304, 20929684608]

約数ペア:

[(1, 20929684608), (2, 10464842304), (3, 6976561536), (4, 5232421152), (6, 3488280768), (7, 2989954944), (8, 2616210576), (9, 2325520512), (12, 1744140384), (14, 1494977472), (16, 1308105288), (18, 1162760256), (21, 996651648), (24, 872070192), (27, 775173504), (28, 747488736), (32, 654052644), (36, 581380128), (42, 498325824), (48, 436035096), (54, 387586752), (56, 373744368), (63, 332217216), (64, 327026322), (72, 290690064), (81, 258391168), (84, 249162912), (96, 218017548), (108, 193793376), (112, 186872184), (126, 166108608), (128, 163513161), (144, 145345032), (162, 129195584), (168, 124581456), (189, 110739072), (192, 109008774), (216, 96896688), (224, 93436092), (252, 83054304), (288, 72672516), (324, 64597792), (336, 62290728), (378, 55369536), (384, 54504387), (432, 48448344), (448, 46718046), (504, 41527152), (567, 36913024), (576, 36336258), (648, 32298896), (672, 31145364), (756, 27684768), (864, 24224172), (896, 23359023), (1008, 20763576), (1134, 18456512), (1152, 18168129), (1296, 16149448), (1344, 15572682), (1512, 13842384), (1728, 12112086), (2016, 10381788), (2268, 9228256), (2592, 8074724), (2688, 7786341), (3024, 6921192), (3456, 6056043), (4032, 5190894), (4536, 4614128), (5184, 4037362), (6048, 3460596), (8064, 2595447), (9072, 2307064), (10368, 2018681), (12096, 1730298), (18144, 1153532), (24192, 865149), (36288, 576766), (72576, 288383)]