2378614966280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{30668063}}^1$

素因数の和:30668358

約数の個数: 64

約数和(自身を含む): 6138519690240

約数和(自身を除く): 3759904723960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 277, 280, 554, 1108, 1385, 1939, 2216, 2770, 3878, 5540, 7756, 9695, 11080, 15512, 19390, 38780, 77560, 30668063, 61336126, 122672252, 153340315, 214676441, 245344504, 306680630, 429352882, 613361260, 858705764, 1073382205, 1226722520, 1717411528, 2146764410, 4293528820, 8495053451, 8587057640, 16990106902, 33980213804, 42475267255, 59465374157, 67960427608, 84950534510, 118930748314, 169901069020, 237861496628, 297326870785, 339802138040, 475722993256, 594653741570, 1189307483140, 2378614966280]

約数ペア:

[(1, 2378614966280), (2, 1189307483140), (4, 594653741570), (5, 475722993256), (7, 339802138040), (8, 297326870785), (10, 237861496628), (14, 169901069020), (20, 118930748314), (28, 84950534510), (35, 67960427608), (40, 59465374157), (56, 42475267255), (70, 33980213804), (140, 16990106902), (277, 8587057640), (280, 8495053451), (554, 4293528820), (1108, 2146764410), (1385, 1717411528), (1939, 1226722520), (2216, 1073382205), (2770, 858705764), (3878, 613361260), (5540, 429352882), (7756, 306680630), (9695, 245344504), (11080, 214676441), (15512, 153340315), (19390, 122672252), (38780, 61336126), (77560, 30668063)]