2615452037160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{110636719}}^1$

素因数の和:110636930

約数の個数: 64

約数和(自身を含む): 7886185401600

約数和(自身を除く): 5270733364440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3940, 4728, 5910, 7880, 11820, 23640, 110636719, 221273438, 331910157, 442546876, 553183595, 663820314, 885093752, 1106367190, 1327640628, 1659550785, 2212734380, 2655281256, 3319101570, 4425468760, 6638203140, 13276406280, 21795433643, 43590867286, 65386300929, 87181734572, 108977168215, 130772601858, 174363469144, 217954336430, 261545203716, 326931504645, 435908672860, 523090407432, 653863009290, 871817345720, 1307726018580, 2615452037160]

約数ペア:

[(1, 2615452037160), (2, 1307726018580), (3, 871817345720), (4, 653863009290), (5, 523090407432), (6, 435908672860), (8, 326931504645), (10, 261545203716), (12, 217954336430), (15, 174363469144), (20, 130772601858), (24, 108977168215), (30, 87181734572), (40, 65386300929), (60, 43590867286), (120, 21795433643), (197, 13276406280), (394, 6638203140), (591, 4425468760), (788, 3319101570), (985, 2655281256), (1182, 2212734380), (1576, 1659550785), (1970, 1327640628), (2364, 1106367190), (2955, 885093752), (3940, 663820314), (4728, 553183595), (5910, 442546876), (7880, 331910157), (11820, 221273438), (23640, 110636719)]