1066706640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1481537}}^1$

素因数の和:1481556

約数の個数: 60

約数和(自身を含む): 3582358884

約数和(自身を除く): 2515652244

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1481537, 2963074, 4444611, 5926148, 7407685, 8889222, 11852296, 13333833, 14815370, 17778444, 22223055, 23704592, 26667666, 29630740, 35556888, 44446110, 53335332, 59261480, 66669165, 71113776, 88892220, 106670664, 118522960, 133338330, 177784440, 213341328, 266676660, 355568880, 533353320, 1066706640]

約数ペア:

[(1, 1066706640), (2, 533353320), (3, 355568880), (4, 266676660), (5, 213341328), (6, 177784440), (8, 133338330), (9, 118522960), (10, 106670664), (12, 88892220), (15, 71113776), (16, 66669165), (18, 59261480), (20, 53335332), (24, 44446110), (30, 35556888), (36, 29630740), (40, 26667666), (45, 23704592), (48, 22223055), (60, 17778444), (72, 14815370), (80, 13333833), (90, 11852296), (120, 8889222), (144, 7407685), (180, 5926148), (240, 4444611), (360, 2963074), (720, 1481537)]