13309986080

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{15233}}^1$

素因数の和:15418

約数の個数: 96

約数和(自身を含む): 32431601664

約数和(自身を除く): 19121615584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 127, 160, 172, 215, 254, 344, 430, 508, 635, 688, 860, 1016, 1270, 1376, 1720, 2032, 2540, 3440, 4064, 5080, 5461, 6880, 10160, 10922, 15233, 20320, 21844, 27305, 30466, 43688, 54610, 60932, 76165, 87376, 109220, 121864, 152330, 174752, 218440, 243728, 304660, 436880, 487456, 609320, 655019, 873760, 1218640, 1310038, 1934591, 2437280, 2620076, 3275095, 3869182, 5240152, 6550190, 7738364, 9672955, 10480304, 13100380, 15476728, 19345910, 20960608, 26200760, 30953456, 38691820, 52401520, 61906912, 77383640, 83187413, 104803040, 154767280, 166374826, 309534560, 332749652, 415937065, 665499304, 831874130, 1330998608, 1663748260, 2661997216, 3327496520, 6654993040, 13309986080]

約数ペア:

[(1, 13309986080), (2, 6654993040), (4, 3327496520), (5, 2661997216), (8, 1663748260), (10, 1330998608), (16, 831874130), (20, 665499304), (32, 415937065), (40, 332749652), (43, 309534560), (80, 166374826), (86, 154767280), (127, 104803040), (160, 83187413), (172, 77383640), (215, 61906912), (254, 52401520), (344, 38691820), (430, 30953456), (508, 26200760), (635, 20960608), (688, 19345910), (860, 15476728), (1016, 13100380), (1270, 10480304), (1376, 9672955), (1720, 7738364), (2032, 6550190), (2540, 5240152), (3440, 3869182), (4064, 3275095), (5080, 2620076), (5461, 2437280), (6880, 1934591), (10160, 1310038), (10922, 1218640), (15233, 873760), (20320, 655019), (21844, 609320), (27305, 487456), (30466, 436880), (43688, 304660), (54610, 243728), (60932, 218440), (76165, 174752), (87376, 152330), (109220, 121864)]