14743040

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:479

約数の個数: 80

約数和(自身を含む): 38153808

約数和(自身を除く): 23410768

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 443, 512, 520, 640, 832, 886, 1040, 1280, 1664, 1772, 2080, 2215, 2560, 3328, 3544, 4160, 4430, 5759, 6656, 7088, 8320, 8860, 11518, 14176, 16640, 17720, 23036, 28352, 28795, 33280, 35440, 46072, 56704, 57590, 70880, 92144, 113408, 115180, 141760, 184288, 226816, 230360, 283520, 368576, 460720, 567040, 737152, 921440, 1134080, 1474304, 1842880, 2948608, 3685760, 7371520, 14743040]

約数ペア:

[(1, 14743040), (2, 7371520), (4, 3685760), (5, 2948608), (8, 1842880), (10, 1474304), (13, 1134080), (16, 921440), (20, 737152), (26, 567040), (32, 460720), (40, 368576), (52, 283520), (64, 230360), (65, 226816), (80, 184288), (104, 141760), (128, 115180), (130, 113408), (160, 92144), (208, 70880), (256, 57590), (260, 56704), (320, 46072), (416, 35440), (443, 33280), (512, 28795), (520, 28352), (640, 23036), (832, 17720), (886, 16640), (1040, 14176), (1280, 11518), (1664, 8860), (1772, 8320), (2080, 7088), (2215, 6656), (2560, 5759), (3328, 4430), (3544, 4160)]