19568416320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{2264863}}^1$

素因数の和:2264889

約数の個数: 112

約数和(自身を含む): 69033054720

約数和(自身を除く): 49464638400

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 2264863, 4529726, 6794589, 9059452, 11324315, 13589178, 18118904, 20383767, 22648630, 27178356, 33972945, 36237808, 40767534, 45297260, 54356712, 61151301, 67945890, 72475616, 81535068, 90594520, 101918835, 108713424, 122302602, 135891780, 144951232, 163070136, 181189040, 203837670, 217426848, 244605204, 271783560, 305756505, 326140272, 362378080, 407675340, 434853696, 489210408, 543567120, 611513010, 652280544, 724756160, 815350680, 978420816, 1087134240, 1223026020, 1304561088, 1630701360, 1956841632, 2174268480, 2446052040, 3261402720, 3913683264, 4892104080, 6522805440, 9784208160, 19568416320]

約数ペア:

[(1, 19568416320), (2, 9784208160), (3, 6522805440), (4, 4892104080), (5, 3913683264), (6, 3261402720), (8, 2446052040), (9, 2174268480), (10, 1956841632), (12, 1630701360), (15, 1304561088), (16, 1223026020), (18, 1087134240), (20, 978420816), (24, 815350680), (27, 724756160), (30, 652280544), (32, 611513010), (36, 543567120), (40, 489210408), (45, 434853696), (48, 407675340), (54, 362378080), (60, 326140272), (64, 305756505), (72, 271783560), (80, 244605204), (90, 217426848), (96, 203837670), (108, 181189040), (120, 163070136), (135, 144951232), (144, 135891780), (160, 122302602), (180, 108713424), (192, 101918835), (216, 90594520), (240, 81535068), (270, 72475616), (288, 67945890), (320, 61151301), (360, 54356712), (432, 45297260), (480, 40767534), (540, 36237808), (576, 33972945), (720, 27178356), (864, 22648630), (960, 20383767), (1080, 18118904), (1440, 13589178), (1728, 11324315), (2160, 9059452), (2880, 6794589), (4320, 4529726), (8640, 2264863)]