2776620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 9709056

約数和(自身を除く): 6932436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 601, 660, 770, 924, 1155, 1202, 1540, 1803, 2310, 2404, 3005, 3606, 4207, 4620, 6010, 6611, 7212, 8414, 9015, 12020, 12621, 13222, 16828, 18030, 19833, 21035, 25242, 26444, 33055, 36060, 39666, 42070, 46277, 50484, 63105, 66110, 79332, 84140, 92554, 99165, 126210, 132220, 138831, 185108, 198330, 231385, 252420, 277662, 396660, 462770, 555324, 694155, 925540, 1388310, 2776620]

約数ペア:

[(1, 2776620), (2, 1388310), (3, 925540), (4, 694155), (5, 555324), (6, 462770), (7, 396660), (10, 277662), (11, 252420), (12, 231385), (14, 198330), (15, 185108), (20, 138831), (21, 132220), (22, 126210), (28, 99165), (30, 92554), (33, 84140), (35, 79332), (42, 66110), (44, 63105), (55, 50484), (60, 46277), (66, 42070), (70, 39666), (77, 36060), (84, 33055), (105, 26444), (110, 25242), (132, 21035), (140, 19833), (154, 18030), (165, 16828), (210, 13222), (220, 12621), (231, 12020), (308, 9015), (330, 8414), (385, 7212), (420, 6611), (462, 6010), (601, 4620), (660, 4207), (770, 3606), (924, 3005), (1155, 2404), (1202, 2310), (1540, 1803)]