2016055994520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{52543}}^1\times {\mathrm{319747}}^1$

素因数の和:372304

約数の個数: 64

約数和(自身を含む): 6048302008320

約数和(自身を除く): 4032246013800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 52543, 105086, 157629, 210172, 262715, 315258, 319747, 420344, 525430, 630516, 639494, 788145, 959241, 1050860, 1261032, 1278988, 1576290, 1598735, 1918482, 2101720, 2557976, 3152580, 3197470, 3836964, 4796205, 6305160, 6394940, 7673928, 9592410, 12789880, 19184820, 38369640, 16800466621, 33600933242, 50401399863, 67201866484, 84002333105, 100802799726, 134403732968, 168004666210, 201605599452, 252006999315, 336009332420, 403211198904, 504013998630, 672018664840, 1008027997260, 2016055994520]

約数ペア:

[(1, 2016055994520), (2, 1008027997260), (3, 672018664840), (4, 504013998630), (5, 403211198904), (6, 336009332420), (8, 252006999315), (10, 201605599452), (12, 168004666210), (15, 134403732968), (20, 100802799726), (24, 84002333105), (30, 67201866484), (40, 50401399863), (60, 33600933242), (120, 16800466621), (52543, 38369640), (105086, 19184820), (157629, 12789880), (210172, 9592410), (262715, 7673928), (315258, 6394940), (319747, 6305160), (420344, 4796205), (525430, 3836964), (630516, 3197470), (639494, 3152580), (788145, 2557976), (959241, 2101720), (1050860, 1918482), (1261032, 1598735), (1278988, 1576290)]