2406180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 8176896

約数和(自身を除く): 5770716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 337, 340, 357, 420, 476, 510, 595, 674, 714, 1011, 1020, 1190, 1348, 1428, 1685, 1785, 2022, 2359, 2380, 3370, 3570, 4044, 4718, 5055, 5729, 6740, 7077, 7140, 9436, 10110, 11458, 11795, 14154, 17187, 20220, 22916, 23590, 28308, 28645, 34374, 35385, 40103, 47180, 57290, 68748, 70770, 80206, 85935, 114580, 120309, 141540, 160412, 171870, 200515, 240618, 343740, 401030, 481236, 601545, 802060, 1203090, 2406180]

約数ペア:

[(1, 2406180), (2, 1203090), (3, 802060), (4, 601545), (5, 481236), (6, 401030), (7, 343740), (10, 240618), (12, 200515), (14, 171870), (15, 160412), (17, 141540), (20, 120309), (21, 114580), (28, 85935), (30, 80206), (34, 70770), (35, 68748), (42, 57290), (51, 47180), (60, 40103), (68, 35385), (70, 34374), (84, 28645), (85, 28308), (102, 23590), (105, 22916), (119, 20220), (140, 17187), (170, 14154), (204, 11795), (210, 11458), (238, 10110), (255, 9436), (337, 7140), (340, 7077), (357, 6740), (420, 5729), (476, 5055), (510, 4718), (595, 4044), (674, 3570), (714, 3370), (1011, 2380), (1020, 2359), (1190, 2022), (1348, 1785), (1428, 1685)]