16843260

素因数分解:

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

素因数の和:380

約数の個数: 144

約数和(自身を含む): 58260384

約数和(自身を除く): 41417124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 119, 140, 147, 170, 196, 204, 210, 238, 245, 255, 294, 337, 340, 357, 420, 476, 490, 510, 588, 595, 674, 714, 735, 833, 980, 1011, 1020, 1190, 1348, 1428, 1470, 1666, 1685, 1785, 2022, 2359, 2380, 2499, 2940, 3332, 3370, 3570, 4044, 4165, 4718, 4998, 5055, 5729, 6740, 7077, 7140, 8330, 9436, 9996, 10110, 11458, 11795, 12495, 14154, 16513, 16660, 17187, 20220, 22916, 23590, 24990, 28308, 28645, 33026, 34374, 35385, 40103, 47180, 49539, 49980, 57290, 66052, 68748, 70770, 80206, 82565, 85935, 99078, 114580, 120309, 141540, 160412, 165130, 171870, 198156, 200515, 240618, 247695, 280721, 330260, 343740, 401030, 481236, 495390, 561442, 601545, 802060, 842163, 990780, 1122884, 1203090, 1403605, 1684326, 2406180, 2807210, 3368652, 4210815, 5614420, 8421630, 16843260]

約数ペア:

[(1, 16843260), (2, 8421630), (3, 5614420), (4, 4210815), (5, 3368652), (6, 2807210), (7, 2406180), (10, 1684326), (12, 1403605), (14, 1203090), (15, 1122884), (17, 990780), (20, 842163), (21, 802060), (28, 601545), (30, 561442), (34, 495390), (35, 481236), (42, 401030), (49, 343740), (51, 330260), (60, 280721), (68, 247695), (70, 240618), (84, 200515), (85, 198156), (98, 171870), (102, 165130), (105, 160412), (119, 141540), (140, 120309), (147, 114580), (170, 99078), (196, 85935), (204, 82565), (210, 80206), (238, 70770), (245, 68748), (255, 66052), (294, 57290), (337, 49980), (340, 49539), (357, 47180), (420, 40103), (476, 35385), (490, 34374), (510, 33026), (588, 28645), (595, 28308), (674, 24990), (714, 23590), (735, 22916), (833, 20220), (980, 17187), (1011, 16660), (1020, 16513), (1190, 14154), (1348, 12495), (1428, 11795), (1470, 11458), (1666, 10110), (1685, 9996), (1785, 9436), (2022, 8330), (2359, 7140), (2380, 7077), (2499, 6740), (2940, 5729), (3332, 5055), (3370, 4998), (3570, 4718), (4044, 4165)]