2017657440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1401151}}^1$

素因数の和:1401172

約数の個数: 72

約数和(自身を含む): 6885260928

約数和(自身を除く): 4867603488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1401151, 2802302, 4203453, 5604604, 7005755, 8406906, 11209208, 12610359, 14011510, 16813812, 21017265, 22418416, 25220718, 28023020, 33627624, 42034530, 44836832, 50441436, 56046040, 63051795, 67255248, 84069060, 100882872, 112092080, 126103590, 134510496, 168138120, 201765744, 224184160, 252207180, 336276240, 403531488, 504414360, 672552480, 1008828720, 2017657440]

約数ペア:

[(1, 2017657440), (2, 1008828720), (3, 672552480), (4, 504414360), (5, 403531488), (6, 336276240), (8, 252207180), (9, 224184160), (10, 201765744), (12, 168138120), (15, 134510496), (16, 126103590), (18, 112092080), (20, 100882872), (24, 84069060), (30, 67255248), (32, 63051795), (36, 56046040), (40, 50441436), (45, 44836832), (48, 42034530), (60, 33627624), (72, 28023020), (80, 25220718), (90, 22418416), (96, 21017265), (120, 16813812), (144, 14011510), (160, 12610359), (180, 11209208), (240, 8406906), (288, 7005755), (360, 5604604), (480, 4203453), (720, 2802302), (1440, 1401151)]