6599640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1336

約数の個数: 64

約数和(自身を含む): 20275200

約数和(自身を除く): 13675560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1279, 1290, 1720, 2558, 2580, 3837, 5116, 5160, 6395, 7674, 10232, 12790, 15348, 19185, 25580, 30696, 38370, 51160, 54997, 76740, 109994, 153480, 164991, 219988, 274985, 329982, 439976, 549970, 659964, 824955, 1099940, 1319928, 1649910, 2199880, 3299820, 6599640]

約数ペア:

[(1, 6599640), (2, 3299820), (3, 2199880), (4, 1649910), (5, 1319928), (6, 1099940), (8, 824955), (10, 659964), (12, 549970), (15, 439976), (20, 329982), (24, 274985), (30, 219988), (40, 164991), (43, 153480), (60, 109994), (86, 76740), (120, 54997), (129, 51160), (172, 38370), (215, 30696), (258, 25580), (344, 19185), (430, 15348), (516, 12790), (645, 10232), (860, 7674), (1032, 6395), (1279, 5160), (1290, 5116), (1720, 3837), (2558, 2580)]