23646590960

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1\times {\mathrm{5557}}^1$

素因数の和:6850

約数の個数: 80

約数和(自身を含む): 56312499936

約数和(自身を除く): 32665908976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1237, 1720, 2474, 3440, 4948, 5557, 6185, 9896, 11114, 12370, 19792, 22228, 24740, 27785, 44456, 49480, 53191, 55570, 88912, 98960, 106382, 111140, 212764, 222280, 238951, 265955, 425528, 444560, 477902, 531910, 851056, 955804, 1063820, 1194755, 1911608, 2127640, 2389510, 3823216, 4255280, 4779020, 6874009, 9558040, 13748018, 19116080, 27496036, 34370045, 54992072, 68740090, 109984144, 137480180, 274960360, 295582387, 549920720, 591164774, 1182329548, 1477911935, 2364659096, 2955823870, 4729318192, 5911647740, 11823295480, 23646590960]

約数ペア:

[(1, 23646590960), (2, 11823295480), (4, 5911647740), (5, 4729318192), (8, 2955823870), (10, 2364659096), (16, 1477911935), (20, 1182329548), (40, 591164774), (43, 549920720), (80, 295582387), (86, 274960360), (172, 137480180), (215, 109984144), (344, 68740090), (430, 54992072), (688, 34370045), (860, 27496036), (1237, 19116080), (1720, 13748018), (2474, 9558040), (3440, 6874009), (4948, 4779020), (5557, 4255280), (6185, 3823216), (9896, 2389510), (11114, 2127640), (12370, 1911608), (19792, 1194755), (22228, 1063820), (24740, 955804), (27785, 851056), (44456, 531910), (49480, 477902), (53191, 444560), (55570, 425528), (88912, 265955), (98960, 238951), (106382, 222280), (111140, 212764)]