1249207570820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3581}}^1\times {\mathrm{10501}}^1$

素因数の和:14253

約数の個数: 96

約数和(自身を含む): 2881852307712

約数和(自身を除く): 1632644736892

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 151, 220, 302, 604, 755, 1510, 1661, 3020, 3322, 3581, 6644, 7162, 8305, 10501, 14324, 16610, 17905, 21002, 33220, 35810, 39391, 42004, 52505, 71620, 78782, 105010, 115511, 157564, 196955, 210020, 231022, 393910, 462044, 540731, 577555, 787820, 1081462, 1155110, 1585651, 2162924, 2310220, 2703655, 3171302, 5407310, 5948041, 6342604, 7928255, 10814620, 11896082, 15856510, 17442161, 23792164, 29740205, 31713020, 34884322, 37604081, 59480410, 69768644, 75208162, 87210805, 118960820, 150416324, 174421610, 188020405, 348843220, 376040810, 413644891, 752081620, 827289782, 1654579564, 2068224455, 4136448910, 5678216231, 8272897820, 11356432462, 22712864924, 28391081155, 56782162310, 62460378541, 113564324620, 124920757082, 249841514164, 312301892705, 624603785410, 1249207570820]

約数ペア:

[(1, 1249207570820), (2, 624603785410), (4, 312301892705), (5, 249841514164), (10, 124920757082), (11, 113564324620), (20, 62460378541), (22, 56782162310), (44, 28391081155), (55, 22712864924), (110, 11356432462), (151, 8272897820), (220, 5678216231), (302, 4136448910), (604, 2068224455), (755, 1654579564), (1510, 827289782), (1661, 752081620), (3020, 413644891), (3322, 376040810), (3581, 348843220), (6644, 188020405), (7162, 174421610), (8305, 150416324), (10501, 118960820), (14324, 87210805), (16610, 75208162), (17905, 69768644), (21002, 59480410), (33220, 37604081), (35810, 34884322), (39391, 31713020), (42004, 29740205), (52505, 23792164), (71620, 17442161), (78782, 15856510), (105010, 11896082), (115511, 10814620), (157564, 7928255), (196955, 6342604), (210020, 5948041), (231022, 5407310), (393910, 3171302), (462044, 2703655), (540731, 2310220), (577555, 2162924), (787820, 1585651), (1081462, 1155110)]