15544241180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1847}}^1\times {\mathrm{32369}}^1$

素因数の和:34238

約数の個数: 48

約数和(自身を含む): 35174018880

約数和(自身を除く): 19629777700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1847, 3694, 7388, 9235, 18470, 24011, 32369, 36940, 48022, 64738, 96044, 120055, 129476, 161845, 240110, 323690, 420797, 480220, 647380, 841594, 1683188, 2103985, 4207970, 8415940, 59785543, 119571086, 239142172, 298927715, 597855430, 777212059, 1195710860, 1554424118, 3108848236, 3886060295, 7772120590, 15544241180]

約数ペア:

[(1, 15544241180), (2, 7772120590), (4, 3886060295), (5, 3108848236), (10, 1554424118), (13, 1195710860), (20, 777212059), (26, 597855430), (52, 298927715), (65, 239142172), (130, 119571086), (260, 59785543), (1847, 8415940), (3694, 4207970), (7388, 2103985), (9235, 1683188), (18470, 841594), (24011, 647380), (32369, 480220), (36940, 420797), (48022, 323690), (64738, 240110), (96044, 161845), (120055, 129476)]