3330180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{881}}^1$

素因数の和:906

約数の個数: 96

約数和(自身を含む): 11854080

約数和(自身を除く): 8523900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 881, 945, 1260, 1762, 1890, 2643, 3524, 3780, 4405, 5286, 6167, 7929, 8810, 10572, 12334, 13215, 15858, 17620, 18501, 23787, 24668, 26430, 30835, 31716, 37002, 39645, 47574, 52860, 55503, 61670, 74004, 79290, 92505, 95148, 111006, 118935, 123340, 158580, 166509, 185010, 222012, 237870, 277515, 333018, 370020, 475740, 555030, 666036, 832545, 1110060, 1665090, 3330180]

約数ペア:

[(1, 3330180), (2, 1665090), (3, 1110060), (4, 832545), (5, 666036), (6, 555030), (7, 475740), (9, 370020), (10, 333018), (12, 277515), (14, 237870), (15, 222012), (18, 185010), (20, 166509), (21, 158580), (27, 123340), (28, 118935), (30, 111006), (35, 95148), (36, 92505), (42, 79290), (45, 74004), (54, 61670), (60, 55503), (63, 52860), (70, 47574), (84, 39645), (90, 37002), (105, 31716), (108, 30835), (126, 26430), (135, 24668), (140, 23787), (180, 18501), (189, 17620), (210, 15858), (252, 13215), (270, 12334), (315, 10572), (378, 8810), (420, 7929), (540, 6167), (630, 5286), (756, 4405), (881, 3780), (945, 3524), (1260, 2643), (1762, 1890)]