12739289310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{60413}}^1$

素因数の和:60511

約数の個数: 128

約数和(自身を含む): 37582341120

約数和(自身を除く): 24843051810

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 71, 90, 99, 110, 135, 142, 165, 198, 213, 270, 297, 330, 355, 426, 495, 594, 639, 710, 781, 990, 1065, 1278, 1485, 1562, 1917, 2130, 2343, 2970, 3195, 3834, 3905, 4686, 6390, 7029, 7810, 9585, 11715, 14058, 19170, 21087, 23430, 35145, 42174, 60413, 70290, 105435, 120826, 181239, 210870, 302065, 362478, 543717, 604130, 664543, 906195, 1087434, 1329086, 1631151, 1812390, 1993629, 2718585, 3262302, 3322715, 3987258, 4289323, 5437170, 5980887, 6645430, 8155755, 8578646, 9968145, 11961774, 12867969, 16311510, 17942661, 19936290, 21446615, 25735938, 29904435, 35885322, 38603907, 42893230, 47182553, 59808870, 64339845, 77207814, 89713305, 94365106, 115811721, 128679690, 141547659, 179426610, 193019535, 231623442, 235912765, 283095318, 386039070, 424642977, 471825530, 579058605, 707738295, 849285954, 1158117210, 1273928931, 1415476590, 2123214885, 2547857862, 4246429770, 6369644655, 12739289310]

約数ペア:

[(1, 12739289310), (2, 6369644655), (3, 4246429770), (5, 2547857862), (6, 2123214885), (9, 1415476590), (10, 1273928931), (11, 1158117210), (15, 849285954), (18, 707738295), (22, 579058605), (27, 471825530), (30, 424642977), (33, 386039070), (45, 283095318), (54, 235912765), (55, 231623442), (66, 193019535), (71, 179426610), (90, 141547659), (99, 128679690), (110, 115811721), (135, 94365106), (142, 89713305), (165, 77207814), (198, 64339845), (213, 59808870), (270, 47182553), (297, 42893230), (330, 38603907), (355, 35885322), (426, 29904435), (495, 25735938), (594, 21446615), (639, 19936290), (710, 17942661), (781, 16311510), (990, 12867969), (1065, 11961774), (1278, 9968145), (1485, 8578646), (1562, 8155755), (1917, 6645430), (2130, 5980887), (2343, 5437170), (2970, 4289323), (3195, 3987258), (3834, 3322715), (3905, 3262302), (4686, 2718585), (6390, 1993629), (7029, 1812390), (7810, 1631151), (9585, 1329086), (11715, 1087434), (14058, 906195), (19170, 664543), (21087, 604130), (23430, 543717), (35145, 362478), (42174, 302065), (60413, 210870), (70290, 181239), (105435, 120826)]