15704918080

素因数分解:

$2^6\times 5^1\times {\mathrm{151}}^1\times {\mathrm{325019}}^1$

素因数の和:325187

約数の個数: 56

約数和(自身を含む): 37645116480

約数和(自身を除く): 21940198400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 151, 160, 302, 320, 604, 755, 1208, 1510, 2416, 3020, 4832, 6040, 9664, 12080, 24160, 48320, 325019, 650038, 1300076, 1625095, 2600152, 3250190, 5200304, 6500380, 10400608, 13000760, 20801216, 26001520, 49077869, 52003040, 98155738, 104006080, 196311476, 245389345, 392622952, 490778690, 785245904, 981557380, 1570491808, 1963114760, 3140983616, 3926229520, 7852459040, 15704918080]

約数ペア:

[(1, 15704918080), (2, 7852459040), (4, 3926229520), (5, 3140983616), (8, 1963114760), (10, 1570491808), (16, 981557380), (20, 785245904), (32, 490778690), (40, 392622952), (64, 245389345), (80, 196311476), (151, 104006080), (160, 98155738), (302, 52003040), (320, 49077869), (604, 26001520), (755, 20801216), (1208, 13000760), (1510, 10400608), (2416, 6500380), (3020, 5200304), (4832, 3250190), (6040, 2600152), (9664, 1625095), (12080, 1300076), (24160, 650038), (48320, 325019)]