2783756160

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{53699}}^1$

素因数の和:53730

約数の個数: 160

約数和(自身を含む): 9941481000

約数和(自身を除く): 7157724840

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 51840, 53699, 107398, 161097, 214796, 268495, 322194, 429592, 483291, 536990, 644388, 805485, 859184, 966582, 1073980, 1288776, 1449873, 1610970, 1718368, 1933164, 2147960, 2416455, 2577552, 2899746, 3221940, 3436736, 3866328, 4295920, 4349619, 4832910, 5155104, 5799492, 6443880, 6873472, 7249365, 7732656, 8591840, 8699238, 9665820, 10310208, 11598984, 12887760, 14498730, 15465312, 17183680, 17398476, 19331640, 20620416, 21748095, 23197968, 25775520, 28997460, 30930624, 34367360, 34796952, 38663280, 43496190, 46395936, 51551040, 57994920, 61861248, 69593904, 77326560, 86992380, 92791872, 103102080, 115989840, 139187808, 154653120, 173984760, 185583744, 231979680, 278375616, 309306240, 347969520, 463959360, 556751232, 695939040, 927918720, 1391878080, 2783756160]

約数ペア:

[(1, 2783756160), (2, 1391878080), (3, 927918720), (4, 695939040), (5, 556751232), (6, 463959360), (8, 347969520), (9, 309306240), (10, 278375616), (12, 231979680), (15, 185583744), (16, 173984760), (18, 154653120), (20, 139187808), (24, 115989840), (27, 103102080), (30, 92791872), (32, 86992380), (36, 77326560), (40, 69593904), (45, 61861248), (48, 57994920), (54, 51551040), (60, 46395936), (64, 43496190), (72, 38663280), (80, 34796952), (81, 34367360), (90, 30930624), (96, 28997460), (108, 25775520), (120, 23197968), (128, 21748095), (135, 20620416), (144, 19331640), (160, 17398476), (162, 17183680), (180, 15465312), (192, 14498730), (216, 12887760), (240, 11598984), (270, 10310208), (288, 9665820), (320, 8699238), (324, 8591840), (360, 7732656), (384, 7249365), (405, 6873472), (432, 6443880), (480, 5799492), (540, 5155104), (576, 4832910), (640, 4349619), (648, 4295920), (720, 3866328), (810, 3436736), (864, 3221940), (960, 2899746), (1080, 2577552), (1152, 2416455), (1296, 2147960), (1440, 1933164), (1620, 1718368), (1728, 1610970), (1920, 1449873), (2160, 1288776), (2592, 1073980), (2880, 966582), (3240, 859184), (3456, 805485), (4320, 644388), (5184, 536990), (5760, 483291), (6480, 429592), (8640, 322194), (10368, 268495), (12960, 214796), (17280, 161097), (25920, 107398), (51840, 53699)]