2852520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2161}}^1$

素因数の和:2186

約数の個数: 64

約数和(自身を含む): 9339840

約数和(自身を除く): 6487320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 2161, 4322, 6483, 8644, 10805, 12966, 17288, 21610, 23771, 25932, 32415, 43220, 47542, 51864, 64830, 71313, 86440, 95084, 118855, 129660, 142626, 190168, 237710, 259320, 285252, 356565, 475420, 570504, 713130, 950840, 1426260, 2852520]

約数ペア:

[(1, 2852520), (2, 1426260), (3, 950840), (4, 713130), (5, 570504), (6, 475420), (8, 356565), (10, 285252), (11, 259320), (12, 237710), (15, 190168), (20, 142626), (22, 129660), (24, 118855), (30, 95084), (33, 86440), (40, 71313), (44, 64830), (55, 51864), (60, 47542), (66, 43220), (88, 32415), (110, 25932), (120, 23771), (132, 21610), (165, 17288), (220, 12966), (264, 10805), (330, 8644), (440, 6483), (660, 4322), (1320, 2161)]