6606438400

素因数分解:

$2^{14}\times 5^2\times {\mathrm{127}}^2$

素因数の和:292

約数の個数: 135

約数和(自身を含む): 16513486689

約数和(自身を除く): 9907048289

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 127, 128, 160, 200, 254, 256, 320, 400, 508, 512, 635, 640, 800, 1016, 1024, 1270, 1280, 1600, 2032, 2048, 2540, 2560, 3175, 3200, 4064, 4096, 5080, 5120, 6350, 6400, 8128, 8192, 10160, 10240, 12700, 12800, 16129, 16256, 16384, 20320, 20480, 25400, 25600, 32258, 32512, 40640, 40960, 50800, 51200, 64516, 65024, 80645, 81280, 81920, 101600, 102400, 129032, 130048, 161290, 162560, 203200, 204800, 258064, 260096, 322580, 325120, 403225, 406400, 409600, 516128, 520192, 645160, 650240, 806450, 812800, 1032256, 1040384, 1290320, 1300480, 1612900, 1625600, 2064512, 2080768, 2580640, 2600960, 3225800, 3251200, 4129024, 5161280, 5201920, 6451600, 6502400, 8258048, 10322560, 10403840, 12903200, 13004800, 16516096, 20645120, 25806400, 26009600, 33032192, 41290240, 51612800, 52019200, 66064384, 82580480, 103225600, 132128768, 165160960, 206451200, 264257536, 330321920, 412902400, 660643840, 825804800, 1321287680, 1651609600, 3303219200, 6606438400]

約数ペア:

[(1, 6606438400), (2, 3303219200), (4, 1651609600), (5, 1321287680), (8, 825804800), (10, 660643840), (16, 412902400), (20, 330321920), (25, 264257536), (32, 206451200), (40, 165160960), (50, 132128768), (64, 103225600), (80, 82580480), (100, 66064384), (127, 52019200), (128, 51612800), (160, 41290240), (200, 33032192), (254, 26009600), (256, 25806400), (320, 20645120), (400, 16516096), (508, 13004800), (512, 12903200), (635, 10403840), (640, 10322560), (800, 8258048), (1016, 6502400), (1024, 6451600), (1270, 5201920), (1280, 5161280), (1600, 4129024), (2032, 3251200), (2048, 3225800), (2540, 2600960), (2560, 2580640), (3175, 2080768), (3200, 2064512), (4064, 1625600), (4096, 1612900), (5080, 1300480), (5120, 1290320), (6350, 1040384), (6400, 1032256), (8128, 812800), (8192, 806450), (10160, 650240), (10240, 645160), (12700, 520192), (12800, 516128), (16129, 409600), (16256, 406400), (16384, 403225), (20320, 325120), (20480, 322580), (25400, 260096), (25600, 258064), (32258, 204800), (32512, 203200), (40640, 162560), (40960, 161290), (50800, 130048), (51200, 129032), (64516, 102400), (65024, 101600), (80645, 81920)]