2740344210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{463}}^1\times {\mathrm{7307}}^1$

素因数の和:7789

約数の個数: 80

約数和(自身を含む): 7385406336

約数和(自身を除く): 4645062126

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 463, 810, 926, 1389, 2315, 2778, 4167, 4630, 6945, 7307, 8334, 12501, 13890, 14614, 20835, 21921, 25002, 36535, 37503, 41670, 43842, 62505, 65763, 73070, 75006, 109605, 125010, 131526, 187515, 197289, 219210, 328815, 375030, 394578, 591867, 657630, 986445, 1183734, 1972890, 2959335, 3383141, 5918670, 6766282, 10149423, 16915705, 20298846, 30448269, 33831410, 50747115, 60896538, 91344807, 101494230, 152241345, 182689614, 274034421, 304482690, 456724035, 548068842, 913448070, 1370172105, 2740344210]

約数ペア:

[(1, 2740344210), (2, 1370172105), (3, 913448070), (5, 548068842), (6, 456724035), (9, 304482690), (10, 274034421), (15, 182689614), (18, 152241345), (27, 101494230), (30, 91344807), (45, 60896538), (54, 50747115), (81, 33831410), (90, 30448269), (135, 20298846), (162, 16915705), (270, 10149423), (405, 6766282), (463, 5918670), (810, 3383141), (926, 2959335), (1389, 1972890), (2315, 1183734), (2778, 986445), (4167, 657630), (4630, 591867), (6945, 394578), (7307, 375030), (8334, 328815), (12501, 219210), (13890, 197289), (14614, 187515), (20835, 131526), (21921, 125010), (25002, 109605), (36535, 75006), (37503, 73070), (41670, 65763), (43842, 62505)]