563785920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{21751}}^1$

素因数の和:21780

約数の個数: 140

約数和(自身を含む): 2005577904

約数和(自身を除く): 1441791984

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, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 21751, 25920, 43502, 65253, 87004, 108755, 130506, 174008, 195759, 217510, 261012, 326265, 348016, 391518, 435020, 522024, 587277, 652530, 696032, 783036, 870040, 978795, 1044048, 1174554, 1305060, 1392064, 1566072, 1740080, 1761831, 1957590, 2088096, 2349108, 2610120, 2936385, 3132144, 3480160, 3523662, 3915180, 4176192, 4698216, 5220240, 5872770, 6264288, 6960320, 7047324, 7830360, 8809155, 9396432, 10440480, 11745540, 12528576, 14094648, 15660720, 17618310, 18792864, 20880960, 23491080, 28189296, 31321440, 35236620, 37585728, 46982160, 56378592, 62642880, 70473240, 93964320, 112757184, 140946480, 187928640, 281892960, 563785920]

約数ペア:

[(1, 563785920), (2, 281892960), (3, 187928640), (4, 140946480), (5, 112757184), (6, 93964320), (8, 70473240), (9, 62642880), (10, 56378592), (12, 46982160), (15, 37585728), (16, 35236620), (18, 31321440), (20, 28189296), (24, 23491080), (27, 20880960), (30, 18792864), (32, 17618310), (36, 15660720), (40, 14094648), (45, 12528576), (48, 11745540), (54, 10440480), (60, 9396432), (64, 8809155), (72, 7830360), (80, 7047324), (81, 6960320), (90, 6264288), (96, 5872770), (108, 5220240), (120, 4698216), (135, 4176192), (144, 3915180), (160, 3523662), (162, 3480160), (180, 3132144), (192, 2936385), (216, 2610120), (240, 2349108), (270, 2088096), (288, 1957590), (320, 1761831), (324, 1740080), (360, 1566072), (405, 1392064), (432, 1305060), (480, 1174554), (540, 1044048), (576, 978795), (648, 870040), (720, 783036), (810, 696032), (864, 652530), (960, 587277), (1080, 522024), (1296, 435020), (1440, 391518), (1620, 348016), (1728, 326265), (2160, 261012), (2592, 217510), (2880, 195759), (3240, 174008), (4320, 130506), (5184, 108755), (6480, 87004), (8640, 65253), (12960, 43502), (21751, 25920)]