2768001120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{640741}}^1$

素因数の和:640765

約数の個数: 96

約数和(自身を含む): 9688019040

約数和(自身を除く): 6920017920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 640741, 1281482, 1922223, 2562964, 3203705, 3844446, 5125928, 5766669, 6407410, 7688892, 9611115, 10251856, 11533338, 12814820, 15377784, 17300007, 19222230, 20503712, 23066676, 25629640, 28833345, 30755568, 34600014, 38444460, 46133352, 51259280, 57666690, 61511136, 69200028, 76888920, 86500035, 92266704, 102518560, 115333380, 138400056, 153777840, 173000070, 184533408, 230666760, 276800112, 307555680, 346000140, 461333520, 553600224, 692000280, 922667040, 1384000560, 2768001120]

約数ペア:

[(1, 2768001120), (2, 1384000560), (3, 922667040), (4, 692000280), (5, 553600224), (6, 461333520), (8, 346000140), (9, 307555680), (10, 276800112), (12, 230666760), (15, 184533408), (16, 173000070), (18, 153777840), (20, 138400056), (24, 115333380), (27, 102518560), (30, 92266704), (32, 86500035), (36, 76888920), (40, 69200028), (45, 61511136), (48, 57666690), (54, 51259280), (60, 46133352), (72, 38444460), (80, 34600014), (90, 30755568), (96, 28833345), (108, 25629640), (120, 23066676), (135, 20503712), (144, 19222230), (160, 17300007), (180, 15377784), (216, 12814820), (240, 11533338), (270, 10251856), (288, 9611115), (360, 7688892), (432, 6407410), (480, 5766669), (540, 5125928), (720, 3844446), (864, 3203705), (1080, 2562964), (1440, 1922223), (2160, 1281482), (4320, 640741)]