4158496760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{325901}}^1$

素因数の和:325952

約数の個数: 64

約数和(自身を含む): 10559224800

約数和(自身を除く): 6400728040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2552, 3190, 6380, 12760, 325901, 651802, 1303604, 1629505, 2607208, 3259010, 3584911, 6518020, 7169822, 9451129, 13036040, 14339644, 17924555, 18902258, 28679288, 35849110, 37804516, 47255645, 71698220, 75609032, 94511290, 103962419, 143396440, 189022580, 207924838, 378045160, 415849676, 519812095, 831699352, 1039624190, 2079248380, 4158496760]

約数ペア:

[(1, 4158496760), (2, 2079248380), (4, 1039624190), (5, 831699352), (8, 519812095), (10, 415849676), (11, 378045160), (20, 207924838), (22, 189022580), (29, 143396440), (40, 103962419), (44, 94511290), (55, 75609032), (58, 71698220), (88, 47255645), (110, 37804516), (116, 35849110), (145, 28679288), (220, 18902258), (232, 17924555), (290, 14339644), (319, 13036040), (440, 9451129), (580, 7169822), (638, 6518020), (1160, 3584911), (1276, 3259010), (1595, 2607208), (2552, 1629505), (3190, 1303604), (6380, 651802), (12760, 325901)]