12020982120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{1590077}}^1$

素因数の和:1590104

約数の個数: 128

約数和(自身を含む): 45794246400

約数和(自身を除く): 33773264280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 1590077, 3180154, 4770231, 6360308, 7950385, 9540462, 11130539, 12720616, 14310693, 15900770, 19080924, 22261078, 23851155, 28621386, 31801540, 33391617, 38161848, 42932079, 44522156, 47702310, 55652695, 57242772, 63603080, 66783234, 71553465, 85864158, 89044312, 95404620, 100174851, 111305390, 114485544, 133566468, 143106930, 166958085, 171728316, 190809240, 200349702, 214660395, 222610780, 267132936, 286213860, 300524553, 333916170, 343456632, 400699404, 429320790, 445221560, 500874255, 572427720, 601049106, 667832340, 801398808, 858641580, 1001748510, 1202098212, 1335664680, 1502622765, 1717283160, 2003497020, 2404196424, 3005245530, 4006994040, 6010491060, 12020982120]

約数ペア:

[(1, 12020982120), (2, 6010491060), (3, 4006994040), (4, 3005245530), (5, 2404196424), (6, 2003497020), (7, 1717283160), (8, 1502622765), (9, 1335664680), (10, 1202098212), (12, 1001748510), (14, 858641580), (15, 801398808), (18, 667832340), (20, 601049106), (21, 572427720), (24, 500874255), (27, 445221560), (28, 429320790), (30, 400699404), (35, 343456632), (36, 333916170), (40, 300524553), (42, 286213860), (45, 267132936), (54, 222610780), (56, 214660395), (60, 200349702), (63, 190809240), (70, 171728316), (72, 166958085), (84, 143106930), (90, 133566468), (105, 114485544), (108, 111305390), (120, 100174851), (126, 95404620), (135, 89044312), (140, 85864158), (168, 71553465), (180, 66783234), (189, 63603080), (210, 57242772), (216, 55652695), (252, 47702310), (270, 44522156), (280, 42932079), (315, 38161848), (360, 33391617), (378, 31801540), (420, 28621386), (504, 23851155), (540, 22261078), (630, 19080924), (756, 15900770), (840, 14310693), (945, 12720616), (1080, 11130539), (1260, 9540462), (1512, 7950385), (1890, 6360308), (2520, 4770231), (3780, 3180154), (7560, 1590077)]