13613424640

素因数分解:

$2^{13}\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2617}}^1$

素因数の和:2775

約数の個数: 112

約数和(自身を含む): 32940052992

約数和(自身を除く): 19326628352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 320, 508, 512, 635, 640, 1016, 1024, 1270, 1280, 2032, 2048, 2540, 2560, 2617, 4064, 4096, 5080, 5120, 5234, 8128, 8192, 10160, 10240, 10468, 13085, 16256, 20320, 20480, 20936, 26170, 32512, 40640, 40960, 41872, 52340, 65024, 81280, 83744, 104680, 130048, 162560, 167488, 209360, 260096, 325120, 332359, 334976, 418720, 520192, 650240, 664718, 669952, 837440, 1040384, 1300480, 1329436, 1339904, 1661795, 1674880, 2600960, 2658872, 2679808, 3323590, 3349760, 5201920, 5317744, 5359616, 6647180, 6699520, 10635488, 10719232, 13294360, 13399040, 21270976, 21438464, 26588720, 26798080, 42541952, 53177440, 53596160, 85083904, 106354880, 107192320, 170167808, 212709760, 340335616, 425419520, 680671232, 850839040, 1361342464, 1701678080, 2722684928, 3403356160, 6806712320, 13613424640]

約数ペア:

[(1, 13613424640), (2, 6806712320), (4, 3403356160), (5, 2722684928), (8, 1701678080), (10, 1361342464), (16, 850839040), (20, 680671232), (32, 425419520), (40, 340335616), (64, 212709760), (80, 170167808), (127, 107192320), (128, 106354880), (160, 85083904), (254, 53596160), (256, 53177440), (320, 42541952), (508, 26798080), (512, 26588720), (635, 21438464), (640, 21270976), (1016, 13399040), (1024, 13294360), (1270, 10719232), (1280, 10635488), (2032, 6699520), (2048, 6647180), (2540, 5359616), (2560, 5317744), (2617, 5201920), (4064, 3349760), (4096, 3323590), (5080, 2679808), (5120, 2658872), (5234, 2600960), (8128, 1674880), (8192, 1661795), (10160, 1339904), (10240, 1329436), (10468, 1300480), (13085, 1040384), (16256, 837440), (20320, 669952), (20480, 664718), (20936, 650240), (26170, 520192), (32512, 418720), (40640, 334976), (40960, 332359), (41872, 325120), (52340, 260096), (65024, 209360), (81280, 167488), (83744, 162560), (104680, 130048)]