56558975880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{312757}}^1$

素因数の和:312919

約数の個数: 128

約数和(自身を含む): 186453809280

約数和(自身を除く): 129894833400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 137, 165, 220, 264, 274, 330, 411, 440, 548, 660, 685, 822, 1096, 1320, 1370, 1507, 1644, 2055, 2740, 3014, 3288, 4110, 4521, 5480, 6028, 7535, 8220, 9042, 12056, 15070, 16440, 18084, 22605, 30140, 36168, 45210, 60280, 90420, 180840, 312757, 625514, 938271, 1251028, 1563785, 1876542, 2502056, 3127570, 3440327, 3753084, 4691355, 6255140, 6880654, 7506168, 9382710, 10320981, 12510280, 13761308, 17201635, 18765420, 20641962, 27522616, 34403270, 37530840, 41283924, 42847709, 51604905, 68806540, 82567848, 85695418, 103209810, 128543127, 137613080, 171390836, 206419620, 214238545, 257086254, 342781672, 412839240, 428477090, 471324799, 514172508, 642715635, 856954180, 942649598, 1028345016, 1285431270, 1413974397, 1713908360, 1885299196, 2356623995, 2570862540, 2827948794, 3770598392, 4713247990, 5141725080, 5655897588, 7069871985, 9426495980, 11311795176, 14139743970, 18852991960, 28279487940, 56558975880]

約数ペア:

[(1, 56558975880), (2, 28279487940), (3, 18852991960), (4, 14139743970), (5, 11311795176), (6, 9426495980), (8, 7069871985), (10, 5655897588), (11, 5141725080), (12, 4713247990), (15, 3770598392), (20, 2827948794), (22, 2570862540), (24, 2356623995), (30, 1885299196), (33, 1713908360), (40, 1413974397), (44, 1285431270), (55, 1028345016), (60, 942649598), (66, 856954180), (88, 642715635), (110, 514172508), (120, 471324799), (132, 428477090), (137, 412839240), (165, 342781672), (220, 257086254), (264, 214238545), (274, 206419620), (330, 171390836), (411, 137613080), (440, 128543127), (548, 103209810), (660, 85695418), (685, 82567848), (822, 68806540), (1096, 51604905), (1320, 42847709), (1370, 41283924), (1507, 37530840), (1644, 34403270), (2055, 27522616), (2740, 20641962), (3014, 18765420), (3288, 17201635), (4110, 13761308), (4521, 12510280), (5480, 10320981), (6028, 9382710), (7535, 7506168), (8220, 6880654), (9042, 6255140), (12056, 4691355), (15070, 3753084), (16440, 3440327), (18084, 3127570), (22605, 2502056), (30140, 1876542), (36168, 1563785), (45210, 1251028), (60280, 938271), (90420, 625514), (180840, 312757)]