13619880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{12611}}^1$

素因数の和:12631

約数の個数: 64

約数和(自身を含む): 45403200

約数和(自身を除く): 31783320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 12611, 25222, 37833, 50444, 63055, 75666, 100888, 113499, 126110, 151332, 189165, 226998, 252220, 302664, 340497, 378330, 453996, 504440, 567495, 680994, 756660, 907992, 1134990, 1361988, 1513320, 1702485, 2269980, 2723976, 3404970, 4539960, 6809940, 13619880]

約数ペア:

[(1, 13619880), (2, 6809940), (3, 4539960), (4, 3404970), (5, 2723976), (6, 2269980), (8, 1702485), (9, 1513320), (10, 1361988), (12, 1134990), (15, 907992), (18, 756660), (20, 680994), (24, 567495), (27, 504440), (30, 453996), (36, 378330), (40, 340497), (45, 302664), (54, 252220), (60, 226998), (72, 189165), (90, 151332), (108, 126110), (120, 113499), (135, 100888), (180, 75666), (216, 63055), (270, 50444), (360, 37833), (540, 25222), (1080, 12611)]