33578720

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{4283}}^1$

素因数の和:4312

約数の個数: 72

約数和(自身を含む): 92303064

約数和(自身を除く): 58724344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 4283, 7840, 8566, 17132, 21415, 29981, 34264, 42830, 59962, 68528, 85660, 119924, 137056, 149905, 171320, 209867, 239848, 299810, 342640, 419734, 479696, 599620, 685280, 839468, 959392, 1049335, 1199240, 1678936, 2098670, 2398480, 3357872, 4197340, 4796960, 6715744, 8394680, 16789360, 33578720]

約数ペア:

[(1, 33578720), (2, 16789360), (4, 8394680), (5, 6715744), (7, 4796960), (8, 4197340), (10, 3357872), (14, 2398480), (16, 2098670), (20, 1678936), (28, 1199240), (32, 1049335), (35, 959392), (40, 839468), (49, 685280), (56, 599620), (70, 479696), (80, 419734), (98, 342640), (112, 299810), (140, 239848), (160, 209867), (196, 171320), (224, 149905), (245, 137056), (280, 119924), (392, 85660), (490, 68528), (560, 59962), (784, 42830), (980, 34264), (1120, 29981), (1568, 21415), (1960, 17132), (3920, 8566), (4283, 7840)]