1379237580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1094633}}^1$

素因数の和:1094655

約数の個数: 72

約数和(自身を含む): 4781361312

約数和(自身を除く): 3402123732

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 1094633, 2189266, 3283899, 4378532, 5473165, 6567798, 7662431, 9851697, 10946330, 13135596, 15324862, 16419495, 19703394, 21892660, 22987293, 30649724, 32838990, 38312155, 39406788, 45974586, 49258485, 65677980, 68961879, 76624310, 91949172, 98516970, 114936465, 137923758, 153248620, 197033940, 229872930, 275847516, 344809395, 459745860, 689618790, 1379237580]

約数ペア:

[(1, 1379237580), (2, 689618790), (3, 459745860), (4, 344809395), (5, 275847516), (6, 229872930), (7, 197033940), (9, 153248620), (10, 137923758), (12, 114936465), (14, 98516970), (15, 91949172), (18, 76624310), (20, 68961879), (21, 65677980), (28, 49258485), (30, 45974586), (35, 39406788), (36, 38312155), (42, 32838990), (45, 30649724), (60, 22987293), (63, 21892660), (70, 19703394), (84, 16419495), (90, 15324862), (105, 13135596), (126, 10946330), (140, 9851697), (180, 7662431), (210, 6567798), (252, 5473165), (315, 4378532), (420, 3283899), (630, 2189266), (1260, 1094633)]