14706640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:284

約数の個数: 80

約数和(自身を含む): 37497600

約数和(自身を除く): 22790960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 79, 80, 104, 130, 158, 179, 208, 260, 316, 358, 395, 520, 632, 716, 790, 895, 1027, 1040, 1264, 1432, 1580, 1790, 2054, 2327, 2864, 3160, 3580, 4108, 4654, 5135, 6320, 7160, 8216, 9308, 10270, 11635, 14141, 14320, 16432, 18616, 20540, 23270, 28282, 37232, 41080, 46540, 56564, 70705, 82160, 93080, 113128, 141410, 183833, 186160, 226256, 282820, 367666, 565640, 735332, 919165, 1131280, 1470664, 1838330, 2941328, 3676660, 7353320, 14706640]

約数ペア:

[(1, 14706640), (2, 7353320), (4, 3676660), (5, 2941328), (8, 1838330), (10, 1470664), (13, 1131280), (16, 919165), (20, 735332), (26, 565640), (40, 367666), (52, 282820), (65, 226256), (79, 186160), (80, 183833), (104, 141410), (130, 113128), (158, 93080), (179, 82160), (208, 70705), (260, 56564), (316, 46540), (358, 41080), (395, 37232), (520, 28282), (632, 23270), (716, 20540), (790, 18616), (895, 16432), (1027, 14320), (1040, 14141), (1264, 11635), (1432, 10270), (1580, 9308), (1790, 8216), (2054, 7160), (2327, 6320), (2864, 5135), (3160, 4654), (3580, 4108)]