2016802140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{4027}}^1$

素因数の和:4547

約数の個数: 96

約数和(自身を含む): 5992890624

約数和(自身を除く): 3976088484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 491, 510, 982, 1020, 1473, 1964, 2455, 2946, 4027, 4910, 5892, 7365, 8054, 8347, 9820, 12081, 14730, 16108, 16694, 20135, 24162, 25041, 29460, 33388, 40270, 41735, 48324, 50082, 60405, 68459, 80540, 83470, 100164, 120810, 125205, 136918, 166940, 205377, 241620, 250410, 273836, 342295, 410754, 500820, 684590, 821508, 1026885, 1369180, 1977257, 2053770, 3954514, 4107540, 5931771, 7909028, 9886285, 11863542, 19772570, 23727084, 29658855, 33613369, 39545140, 59317710, 67226738, 100840107, 118635420, 134453476, 168066845, 201680214, 336133690, 403360428, 504200535, 672267380, 1008401070, 2016802140]

約数ペア:

[(1, 2016802140), (2, 1008401070), (3, 672267380), (4, 504200535), (5, 403360428), (6, 336133690), (10, 201680214), (12, 168066845), (15, 134453476), (17, 118635420), (20, 100840107), (30, 67226738), (34, 59317710), (51, 39545140), (60, 33613369), (68, 29658855), (85, 23727084), (102, 19772570), (170, 11863542), (204, 9886285), (255, 7909028), (340, 5931771), (491, 4107540), (510, 3954514), (982, 2053770), (1020, 1977257), (1473, 1369180), (1964, 1026885), (2455, 821508), (2946, 684590), (4027, 500820), (4910, 410754), (5892, 342295), (7365, 273836), (8054, 250410), (8347, 241620), (9820, 205377), (12081, 166940), (14730, 136918), (16108, 125205), (16694, 120810), (20135, 100164), (24162, 83470), (25041, 80540), (29460, 68459), (33388, 60405), (40270, 50082), (41735, 48324)]