2721064609440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{209958689}}^1$

素因数の和:209958716

約数の個数: 120

約数和(自身を含む): 9603090563220

約数和(自身を除く): 6882025953780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 209958689, 419917378, 629876067, 839834756, 1049793445, 1259752134, 1679669512, 1889628201, 2099586890, 2519504268, 3149380335, 3359339024, 3779256402, 4199173780, 5039008536, 5668884603, 6298760670, 6718678048, 7558512804, 8398347560, 9448141005, 10078017072, 11337769206, 12597521340, 15117025608, 16796695120, 17006653809, 18896282010, 20156034144, 22675538412, 25195042680, 28344423015, 30234051216, 33593390240, 34013307618, 37792564020, 45351076824, 50390085360, 56688846030, 60468102432, 68026615236, 75585128040, 85033269045, 90702153648, 100780170720, 113377692060, 136053230472, 151170256080, 170066538090, 181404307296, 226755384120, 272106460944, 302340512160, 340133076180, 453510768240, 544212921888, 680266152360, 907021536480, 1360532304720, 2721064609440]

約数ペア:

[(1, 2721064609440), (2, 1360532304720), (3, 907021536480), (4, 680266152360), (5, 544212921888), (6, 453510768240), (8, 340133076180), (9, 302340512160), (10, 272106460944), (12, 226755384120), (15, 181404307296), (16, 170066538090), (18, 151170256080), (20, 136053230472), (24, 113377692060), (27, 100780170720), (30, 90702153648), (32, 85033269045), (36, 75585128040), (40, 68026615236), (45, 60468102432), (48, 56688846030), (54, 50390085360), (60, 45351076824), (72, 37792564020), (80, 34013307618), (81, 33593390240), (90, 30234051216), (96, 28344423015), (108, 25195042680), (120, 22675538412), (135, 20156034144), (144, 18896282010), (160, 17006653809), (162, 16796695120), (180, 15117025608), (216, 12597521340), (240, 11337769206), (270, 10078017072), (288, 9448141005), (324, 8398347560), (360, 7558512804), (405, 6718678048), (432, 6298760670), (480, 5668884603), (540, 5039008536), (648, 4199173780), (720, 3779256402), (810, 3359339024), (864, 3149380335), (1080, 2519504268), (1296, 2099586890), (1440, 1889628201), (1620, 1679669512), (2160, 1259752134), (2592, 1049793445), (3240, 839834756), (4320, 629876067), (6480, 419917378), (12960, 209958689)]