14443462640

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{32051}}^1$

素因数の和:32238

約数の個数: 80

約数和(自身を含む): 34625390976

約数和(自身を除く): 20181928336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 131, 172, 215, 262, 344, 430, 524, 655, 688, 860, 1048, 1310, 1720, 2096, 2620, 3440, 5240, 5633, 10480, 11266, 22532, 28165, 32051, 45064, 56330, 64102, 90128, 112660, 128204, 160255, 225320, 256408, 320510, 450640, 512816, 641020, 1282040, 1378193, 2564080, 2756386, 4198681, 5512772, 6890965, 8397362, 11025544, 13781930, 16794724, 20993405, 22051088, 27563860, 33589448, 41986810, 55127720, 67178896, 83973620, 110255440, 167947240, 180543283, 335894480, 361086566, 722173132, 902716415, 1444346264, 1805432830, 2888692528, 3610865660, 7221731320, 14443462640]

約数ペア:

[(1, 14443462640), (2, 7221731320), (4, 3610865660), (5, 2888692528), (8, 1805432830), (10, 1444346264), (16, 902716415), (20, 722173132), (40, 361086566), (43, 335894480), (80, 180543283), (86, 167947240), (131, 110255440), (172, 83973620), (215, 67178896), (262, 55127720), (344, 41986810), (430, 33589448), (524, 27563860), (655, 22051088), (688, 20993405), (860, 16794724), (1048, 13781930), (1310, 11025544), (1720, 8397362), (2096, 6890965), (2620, 5512772), (3440, 4198681), (5240, 2756386), (5633, 2564080), (10480, 1378193), (11266, 1282040), (22532, 641020), (28165, 512816), (32051, 450640), (45064, 320510), (56330, 256408), (64102, 225320), (90128, 160255), (112660, 128204)]