2298818560

素因数分解:

$2^{12}\times 5^1\times {\mathrm{112247}}^1$

素因数の和:112276

約数の個数: 52

約数和(自身を含む): 5516540208

約数和(自身を除く): 3217721648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 10240, 20480, 112247, 224494, 448988, 561235, 897976, 1122470, 1795952, 2244940, 3591904, 4489880, 7183808, 8979760, 14367616, 17959520, 28735232, 35919040, 57470464, 71838080, 114940928, 143676160, 229881856, 287352320, 459763712, 574704640, 1149409280, 2298818560]

約数ペア:

[(1, 2298818560), (2, 1149409280), (4, 574704640), (5, 459763712), (8, 287352320), (10, 229881856), (16, 143676160), (20, 114940928), (32, 71838080), (40, 57470464), (64, 35919040), (80, 28735232), (128, 17959520), (160, 14367616), (256, 8979760), (320, 7183808), (512, 4489880), (640, 3591904), (1024, 2244940), (1280, 1795952), (2048, 1122470), (2560, 897976), (4096, 561235), (5120, 448988), (10240, 224494), (20480, 112247)]