2245551660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{126013}}^1$

素因数の和:126045

約数の個数: 120

約数和(自身を含む): 7684837776

約数和(自身を除く): 5439286116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 8910, 17820, 126013, 252026, 378039, 504052, 630065, 756078, 1134117, 1260130, 1386143, 1512156, 1890195, 2268234, 2520260, 2772286, 3402351, 3780390, 4158429, 4536468, 5544572, 5670585, 6804702, 6930715, 7560780, 8316858, 10207053, 11341170, 12475287, 13609404, 13861430, 16633716, 17011755, 20414106, 20792145, 22682340, 24950574, 27722860, 34023510, 37425861, 40828212, 41584290, 49901148, 51035265, 62376435, 68047020, 74851722, 83168580, 102070530, 112277583, 124752870, 149703444, 187129305, 204141060, 224555166, 249505740, 374258610, 449110332, 561387915, 748517220, 1122775830, 2245551660]

約数ペア:

[(1, 2245551660), (2, 1122775830), (3, 748517220), (4, 561387915), (5, 449110332), (6, 374258610), (9, 249505740), (10, 224555166), (11, 204141060), (12, 187129305), (15, 149703444), (18, 124752870), (20, 112277583), (22, 102070530), (27, 83168580), (30, 74851722), (33, 68047020), (36, 62376435), (44, 51035265), (45, 49901148), (54, 41584290), (55, 40828212), (60, 37425861), (66, 34023510), (81, 27722860), (90, 24950574), (99, 22682340), (108, 20792145), (110, 20414106), (132, 17011755), (135, 16633716), (162, 13861430), (165, 13609404), (180, 12475287), (198, 11341170), (220, 10207053), (270, 8316858), (297, 7560780), (324, 6930715), (330, 6804702), (396, 5670585), (405, 5544572), (495, 4536468), (540, 4158429), (594, 3780390), (660, 3402351), (810, 2772286), (891, 2520260), (990, 2268234), (1188, 1890195), (1485, 1512156), (1620, 1386143), (1782, 1260130), (1980, 1134117), (2970, 756078), (3564, 630065), (4455, 504052), (5940, 378039), (8910, 252026), (17820, 126013)]