4530680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1471}}^1$

素因数の和:1500

約数の個数: 64

約数和(自身を含む): 12718080

約数和(自身を除く): 8187400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1471, 1540, 2942, 3080, 5884, 7355, 10297, 11768, 14710, 16181, 20594, 29420, 32362, 41188, 51485, 58840, 64724, 80905, 82376, 102970, 113267, 129448, 161810, 205940, 226534, 323620, 411880, 453068, 566335, 647240, 906136, 1132670, 2265340, 4530680]

約数ペア:

[(1, 4530680), (2, 2265340), (4, 1132670), (5, 906136), (7, 647240), (8, 566335), (10, 453068), (11, 411880), (14, 323620), (20, 226534), (22, 205940), (28, 161810), (35, 129448), (40, 113267), (44, 102970), (55, 82376), (56, 80905), (70, 64724), (77, 58840), (88, 51485), (110, 41188), (140, 32362), (154, 29420), (220, 20594), (280, 16181), (308, 14710), (385, 11768), (440, 10297), (616, 7355), (770, 5884), (1471, 3080), (1540, 2942)]