553656320

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{1931}}^1$

素因数の和:1969

約数の個数: 112

約数和(自身を含む): 1519293888

約数和(自身を除く): 965637568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 1931, 2048, 2240, 2560, 3584, 3862, 4096, 4480, 5120, 7168, 7724, 8192, 8960, 9655, 10240, 13517, 14336, 15448, 17920, 19310, 20480, 27034, 28672, 30896, 35840, 38620, 40960, 54068, 57344, 61792, 67585, 71680, 77240, 108136, 123584, 135170, 143360, 154480, 216272, 247168, 270340, 286720, 308960, 432544, 494336, 540680, 617920, 865088, 988672, 1081360, 1235840, 1730176, 1977344, 2162720, 2471680, 3460352, 3954688, 4325440, 4943360, 6920704, 7909376, 8650880, 9886720, 13841408, 15818752, 17301760, 19773440, 27682816, 34603520, 39546880, 55365632, 69207040, 79093760, 110731264, 138414080, 276828160, 553656320]

約数ペア:

[(1, 553656320), (2, 276828160), (4, 138414080), (5, 110731264), (7, 79093760), (8, 69207040), (10, 55365632), (14, 39546880), (16, 34603520), (20, 27682816), (28, 19773440), (32, 17301760), (35, 15818752), (40, 13841408), (56, 9886720), (64, 8650880), (70, 7909376), (80, 6920704), (112, 4943360), (128, 4325440), (140, 3954688), (160, 3460352), (224, 2471680), (256, 2162720), (280, 1977344), (320, 1730176), (448, 1235840), (512, 1081360), (560, 988672), (640, 865088), (896, 617920), (1024, 540680), (1120, 494336), (1280, 432544), (1792, 308960), (1931, 286720), (2048, 270340), (2240, 247168), (2560, 216272), (3584, 154480), (3862, 143360), (4096, 135170), (4480, 123584), (5120, 108136), (7168, 77240), (7724, 71680), (8192, 67585), (8960, 61792), (9655, 57344), (10240, 54068), (13517, 40960), (14336, 38620), (15448, 35840), (17920, 30896), (19310, 28672), (20480, 27034)]