2015761098480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{42634541}}^1$

素因数の和:42634754

約数の個数: 80

約数和(自身を含む): 6280579651104

約数和(自身を除く): 4264818552624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3152, 3940, 4728, 5910, 7880, 9456, 11820, 15760, 23640, 47280, 42634541, 85269082, 127903623, 170538164, 213172705, 255807246, 341076328, 426345410, 511614492, 639518115, 682152656, 852690820, 1023228984, 1279036230, 1705381640, 2046457968, 2558072460, 3410763280, 5116144920, 8399004577, 10232289840, 16798009154, 25197013731, 33596018308, 41995022885, 50394027462, 67192036616, 83990045770, 100788054924, 125985068655, 134384073232, 167980091540, 201576109848, 251970137310, 335960183080, 403152219696, 503940274620, 671920366160, 1007880549240, 2015761098480]

約数ペア:

[(1, 2015761098480), (2, 1007880549240), (3, 671920366160), (4, 503940274620), (5, 403152219696), (6, 335960183080), (8, 251970137310), (10, 201576109848), (12, 167980091540), (15, 134384073232), (16, 125985068655), (20, 100788054924), (24, 83990045770), (30, 67192036616), (40, 50394027462), (48, 41995022885), (60, 33596018308), (80, 25197013731), (120, 16798009154), (197, 10232289840), (240, 8399004577), (394, 5116144920), (591, 3410763280), (788, 2558072460), (985, 2046457968), (1182, 1705381640), (1576, 1279036230), (1970, 1023228984), (2364, 852690820), (2955, 682152656), (3152, 639518115), (3940, 511614492), (4728, 426345410), (5910, 341076328), (7880, 255807246), (9456, 213172705), (11820, 170538164), (15760, 127903623), (23640, 85269082), (47280, 42634541)]