2149487640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5970799}}^1$

素因数の和:5970816

約数の個数: 48

約数和(自身を含む): 6985836000

約数和(自身を除く): 4836348360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5970799, 11941598, 17912397, 23883196, 29853995, 35824794, 47766392, 53737191, 59707990, 71649588, 89561985, 107474382, 119415980, 143299176, 179123970, 214948764, 238831960, 268685955, 358247940, 429897528, 537371910, 716495880, 1074743820, 2149487640]

約数ペア:

[(1, 2149487640), (2, 1074743820), (3, 716495880), (4, 537371910), (5, 429897528), (6, 358247940), (8, 268685955), (9, 238831960), (10, 214948764), (12, 179123970), (15, 143299176), (18, 119415980), (20, 107474382), (24, 89561985), (30, 71649588), (36, 59707990), (40, 53737191), (45, 47766392), (60, 35824794), (72, 29853995), (90, 23883196), (120, 17912397), (180, 11941598), (360, 5970799)]