2247504560

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{573343}}^1$

素因数の和:573370

約数の個数: 60

約数和(自身を含む): 6078593088

約数和(自身を除く): 3831088528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 573343, 1146686, 2293372, 2866715, 4013401, 4586744, 5733430, 8026802, 9173488, 11466860, 16053604, 20067005, 22933720, 28093807, 32107208, 40134010, 45867440, 56187614, 64214416, 80268020, 112375228, 140469035, 160536040, 224750456, 280938070, 321072080, 449500912, 561876140, 1123752280, 2247504560]

約数ペア:

[(1, 2247504560), (2, 1123752280), (4, 561876140), (5, 449500912), (7, 321072080), (8, 280938070), (10, 224750456), (14, 160536040), (16, 140469035), (20, 112375228), (28, 80268020), (35, 64214416), (40, 56187614), (49, 45867440), (56, 40134010), (70, 32107208), (80, 28093807), (98, 22933720), (112, 20067005), (140, 16053604), (196, 11466860), (245, 9173488), (280, 8026802), (392, 5733430), (490, 4586744), (560, 4013401), (784, 2866715), (980, 2293372), (1960, 1146686), (3920, 573343)]