2017266120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{622613}}^1$

素因数の和:622636

約数の個数: 80

約数和(自身を含む): 6780266460

約数和(自身を除く): 4763000340

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, 622613, 1245226, 1867839, 2490452, 3113065, 3735678, 4980904, 5603517, 6226130, 7471356, 9339195, 11207034, 12452260, 14942712, 16810551, 18678390, 22414068, 24904520, 28017585, 33621102, 37356780, 44828136, 50431653, 56035170, 67242204, 74713560, 84052755, 100863306, 112070340, 134484408, 168105510, 201726612, 224140680, 252158265, 336211020, 403453224, 504316530, 672422040, 1008633060, 2017266120]

約数ペア:

[(1, 2017266120), (2, 1008633060), (3, 672422040), (4, 504316530), (5, 403453224), (6, 336211020), (8, 252158265), (9, 224140680), (10, 201726612), (12, 168105510), (15, 134484408), (18, 112070340), (20, 100863306), (24, 84052755), (27, 74713560), (30, 67242204), (36, 56035170), (40, 50431653), (45, 44828136), (54, 37356780), (60, 33621102), (72, 28017585), (81, 24904520), (90, 22414068), (108, 18678390), (120, 16810551), (135, 14942712), (162, 12452260), (180, 11207034), (216, 9339195), (270, 7471356), (324, 6226130), (360, 5603517), (405, 4980904), (540, 3735678), (648, 3113065), (810, 2490452), (1080, 1867839), (1620, 1245226), (3240, 622613)]