13913842640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{328777}}^1$

素因数の和:328836

約数の個数: 60

約数和(自身を含む): 33817447524

約数和(自身を除く): 19903604884

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 529, 920, 1058, 1840, 2116, 2645, 4232, 5290, 8464, 10580, 21160, 42320, 328777, 657554, 1315108, 1643885, 2630216, 3287770, 5260432, 6575540, 7561871, 13151080, 15123742, 26302160, 30247484, 37809355, 60494968, 75618710, 120989936, 151237420, 173923033, 302474840, 347846066, 604949680, 695692132, 869615165, 1391384264, 1739230330, 2782768528, 3478460660, 6956921320, 13913842640]

約数ペア:

[(1, 13913842640), (2, 6956921320), (4, 3478460660), (5, 2782768528), (8, 1739230330), (10, 1391384264), (16, 869615165), (20, 695692132), (23, 604949680), (40, 347846066), (46, 302474840), (80, 173923033), (92, 151237420), (115, 120989936), (184, 75618710), (230, 60494968), (368, 37809355), (460, 30247484), (529, 26302160), (920, 15123742), (1058, 13151080), (1840, 7561871), (2116, 6575540), (2645, 5260432), (4232, 3287770), (5290, 2630216), (8464, 1643885), (10580, 1315108), (21160, 657554), (42320, 328777)]