2415671680

素因数分解:

$2^7\times 5^1\times {\mathrm{137}}^1\times {\mathrm{27551}}^1$

素因数の和:27707

約数の個数: 64

約数和(自身を含む): 5817329280

約数和(自身を除く): 3401657600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 137, 160, 274, 320, 548, 640, 685, 1096, 1370, 2192, 2740, 4384, 5480, 8768, 10960, 17536, 21920, 27551, 43840, 55102, 87680, 110204, 137755, 220408, 275510, 440816, 551020, 881632, 1102040, 1763264, 2204080, 3526528, 3774487, 4408160, 7548974, 8816320, 15097948, 17632640, 18872435, 30195896, 37744870, 60391792, 75489740, 120783584, 150979480, 241567168, 301958960, 483134336, 603917920, 1207835840, 2415671680]

約数ペア:

[(1, 2415671680), (2, 1207835840), (4, 603917920), (5, 483134336), (8, 301958960), (10, 241567168), (16, 150979480), (20, 120783584), (32, 75489740), (40, 60391792), (64, 37744870), (80, 30195896), (128, 18872435), (137, 17632640), (160, 15097948), (274, 8816320), (320, 7548974), (548, 4408160), (640, 3774487), (685, 3526528), (1096, 2204080), (1370, 1763264), (2192, 1102040), (2740, 881632), (4384, 551020), (5480, 440816), (8768, 275510), (10960, 220408), (17536, 137755), (21920, 110204), (27551, 87680), (43840, 55102)]