1444897980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2675737}}^1$

素因数の和:2675755

約数の個数: 48

約数和(自身を含む): 4495239840

約数和(自身を除く): 3050341860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2675737, 5351474, 8027211, 10702948, 13378685, 16054422, 24081633, 26757370, 32108844, 40136055, 48163266, 53514740, 72244899, 80272110, 96326532, 120408165, 144489798, 160544220, 240816330, 288979596, 361224495, 481632660, 722448990, 1444897980]

約数ペア:

[(1, 1444897980), (2, 722448990), (3, 481632660), (4, 361224495), (5, 288979596), (6, 240816330), (9, 160544220), (10, 144489798), (12, 120408165), (15, 96326532), (18, 80272110), (20, 72244899), (27, 53514740), (30, 48163266), (36, 40136055), (45, 32108844), (54, 26757370), (60, 24081633), (90, 16054422), (108, 13378685), (135, 10702948), (180, 8027211), (270, 5351474), (540, 2675737)]