14392280

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{1049}}^1$

素因数の和:1081

約数の個数: 64

約数和(自身を含む): 37800000

約数和(自身を除く): 23407720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1049, 1372, 1715, 1960, 2098, 2744, 3430, 4196, 5245, 6860, 7343, 8392, 10490, 13720, 14686, 20980, 29372, 36715, 41960, 51401, 58744, 73430, 102802, 146860, 205604, 257005, 293720, 359807, 411208, 514010, 719614, 1028020, 1439228, 1799035, 2056040, 2878456, 3598070, 7196140, 14392280]

約数ペア:

[(1, 14392280), (2, 7196140), (4, 3598070), (5, 2878456), (7, 2056040), (8, 1799035), (10, 1439228), (14, 1028020), (20, 719614), (28, 514010), (35, 411208), (40, 359807), (49, 293720), (56, 257005), (70, 205604), (98, 146860), (140, 102802), (196, 73430), (245, 58744), (280, 51401), (343, 41960), (392, 36715), (490, 29372), (686, 20980), (980, 14686), (1049, 13720), (1372, 10490), (1715, 8392), (1960, 7343), (2098, 6860), (2744, 5245), (3430, 4196)]