13161960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{1741}}^1$

素因数の和:1768

約数の個数: 128

約数和(自身を含む): 50169600

約数和(自身を除く): 37007640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1741, 1890, 2520, 3482, 3780, 5223, 6964, 7560, 8705, 10446, 12187, 13928, 15669, 17410, 20892, 24374, 26115, 31338, 34820, 36561, 41784, 47007, 48748, 52230, 60935, 62676, 69640, 73122, 78345, 94014, 97496, 104460, 109683, 121870, 125352, 146244, 156690, 182805, 188028, 208920, 219366, 235035, 243740, 292488, 313380, 329049, 365610, 376056, 438732, 470070, 487480, 548415, 626760, 658098, 731220, 877464, 940140, 1096830, 1316196, 1462440, 1645245, 1880280, 2193660, 2632392, 3290490, 4387320, 6580980, 13161960]

約数ペア:

[(1, 13161960), (2, 6580980), (3, 4387320), (4, 3290490), (5, 2632392), (6, 2193660), (7, 1880280), (8, 1645245), (9, 1462440), (10, 1316196), (12, 1096830), (14, 940140), (15, 877464), (18, 731220), (20, 658098), (21, 626760), (24, 548415), (27, 487480), (28, 470070), (30, 438732), (35, 376056), (36, 365610), (40, 329049), (42, 313380), (45, 292488), (54, 243740), (56, 235035), (60, 219366), (63, 208920), (70, 188028), (72, 182805), (84, 156690), (90, 146244), (105, 125352), (108, 121870), (120, 109683), (126, 104460), (135, 97496), (140, 94014), (168, 78345), (180, 73122), (189, 69640), (210, 62676), (216, 60935), (252, 52230), (270, 48748), (280, 47007), (315, 41784), (360, 36561), (378, 34820), (420, 31338), (504, 26115), (540, 24374), (630, 20892), (756, 17410), (840, 15669), (945, 13928), (1080, 12187), (1260, 10446), (1512, 8705), (1741, 7560), (1890, 6964), (2520, 5223), (3482, 3780)]