2540531664

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1603871}}^1$

素因数の和:1603896

約数の個数: 60

約数和(自身を含む): 7756324992

約数和(自身を除く): 5215793328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 1603871, 3207742, 4811613, 6415484, 9623226, 12830968, 14434839, 17642581, 19246452, 25661936, 28869678, 35285162, 38492904, 52927743, 57739356, 70570324, 76985808, 105855486, 115478712, 141140648, 158783229, 211710972, 230957424, 282281296, 317566458, 423421944, 635132916, 846843888, 1270265832, 2540531664]

約数ペア:

[(1, 2540531664), (2, 1270265832), (3, 846843888), (4, 635132916), (6, 423421944), (8, 317566458), (9, 282281296), (11, 230957424), (12, 211710972), (16, 158783229), (18, 141140648), (22, 115478712), (24, 105855486), (33, 76985808), (36, 70570324), (44, 57739356), (48, 52927743), (66, 38492904), (72, 35285162), (88, 28869678), (99, 25661936), (132, 19246452), (144, 17642581), (176, 14434839), (198, 12830968), (264, 9623226), (396, 6415484), (528, 4811613), (792, 3207742), (1584, 1603871)]