2133141080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{2441}}^1\times {\mathrm{3121}}^1$

素因数の和:5580

約数の個数: 64

約数和(自身を含む): 5489225280

約数和(自身を除く): 3356084200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2441, 3121, 4882, 6242, 9764, 12205, 12484, 15605, 17087, 19528, 21847, 24410, 24968, 31210, 34174, 43694, 48820, 62420, 68348, 85435, 87388, 97640, 109235, 124840, 136696, 170870, 174776, 218470, 341740, 436940, 683480, 873880, 7618361, 15236722, 30473444, 38091805, 53328527, 60946888, 76183610, 106657054, 152367220, 213314108, 266642635, 304734440, 426628216, 533285270, 1066570540, 2133141080]

約数ペア:

[(1, 2133141080), (2, 1066570540), (4, 533285270), (5, 426628216), (7, 304734440), (8, 266642635), (10, 213314108), (14, 152367220), (20, 106657054), (28, 76183610), (35, 60946888), (40, 53328527), (56, 38091805), (70, 30473444), (140, 15236722), (280, 7618361), (2441, 873880), (3121, 683480), (4882, 436940), (6242, 341740), (9764, 218470), (12205, 174776), (12484, 170870), (15605, 136696), (17087, 124840), (19528, 109235), (21847, 97640), (24410, 87388), (24968, 85435), (31210, 68348), (34174, 62420), (43694, 48820)]