14842880

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:261

約数の個数: 88

約数和(自身を含む): 38516352

約数和(自身を除く): 23673472

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 223, 256, 260, 320, 416, 446, 512, 520, 640, 832, 892, 1024, 1040, 1115, 1280, 1664, 1784, 2080, 2230, 2560, 2899, 3328, 3568, 4160, 4460, 5120, 5798, 6656, 7136, 8320, 8920, 11596, 13312, 14272, 14495, 16640, 17840, 23192, 28544, 28990, 33280, 35680, 46384, 57088, 57980, 66560, 71360, 92768, 114176, 115960, 142720, 185536, 228352, 231920, 285440, 371072, 463840, 570880, 742144, 927680, 1141760, 1484288, 1855360, 2968576, 3710720, 7421440, 14842880]

約数ペア:

[(1, 14842880), (2, 7421440), (4, 3710720), (5, 2968576), (8, 1855360), (10, 1484288), (13, 1141760), (16, 927680), (20, 742144), (26, 570880), (32, 463840), (40, 371072), (52, 285440), (64, 231920), (65, 228352), (80, 185536), (104, 142720), (128, 115960), (130, 114176), (160, 92768), (208, 71360), (223, 66560), (256, 57980), (260, 57088), (320, 46384), (416, 35680), (446, 33280), (512, 28990), (520, 28544), (640, 23192), (832, 17840), (892, 16640), (1024, 14495), (1040, 14272), (1115, 13312), (1280, 11596), (1664, 8920), (1784, 8320), (2080, 7136), (2230, 6656), (2560, 5798), (2899, 5120), (3328, 4460), (3568, 4160)]