2017292040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{622621}}^1$

素因数の和:622644

約数の個数: 80

約数和(自身を含む): 6780353580

約数和(自身を除く): 4763061540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 622621, 1245242, 1867863, 2490484, 3113105, 3735726, 4980968, 5603589, 6226210, 7471452, 9339315, 11207178, 12452420, 14942904, 16810767, 18678630, 22414356, 24904840, 28017945, 33621534, 37357260, 44828712, 50432301, 56035890, 67243068, 74714520, 84053835, 100864602, 112071780, 134486136, 168107670, 201729204, 224143560, 252161505, 336215340, 403458408, 504323010, 672430680, 1008646020, 2017292040]

約数ペア:

[(1, 2017292040), (2, 1008646020), (3, 672430680), (4, 504323010), (5, 403458408), (6, 336215340), (8, 252161505), (9, 224143560), (10, 201729204), (12, 168107670), (15, 134486136), (18, 112071780), (20, 100864602), (24, 84053835), (27, 74714520), (30, 67243068), (36, 56035890), (40, 50432301), (45, 44828712), (54, 37357260), (60, 33621534), (72, 28017945), (81, 24904840), (90, 22414356), (108, 18678630), (120, 16810767), (135, 14942904), (162, 12452420), (180, 11207178), (216, 9339315), (270, 7471452), (324, 6226210), (360, 5603589), (405, 4980968), (540, 3735726), (648, 3113105), (810, 2490484), (1080, 1867863), (1620, 1245242), (3240, 622621)]