14702480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:304

約数の個数: 80

約数和(自身を含む): 37539264

約数和(自身を除く): 22836784

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 67, 80, 104, 130, 134, 208, 211, 260, 268, 335, 422, 520, 536, 670, 844, 871, 1040, 1055, 1072, 1340, 1688, 1742, 2110, 2680, 2743, 3376, 3484, 4220, 4355, 5360, 5486, 6968, 8440, 8710, 10972, 13715, 13936, 14137, 16880, 17420, 21944, 27430, 28274, 34840, 43888, 54860, 56548, 69680, 70685, 109720, 113096, 141370, 183781, 219440, 226192, 282740, 367562, 565480, 735124, 918905, 1130960, 1470248, 1837810, 2940496, 3675620, 7351240, 14702480]

約数ペア:

[(1, 14702480), (2, 7351240), (4, 3675620), (5, 2940496), (8, 1837810), (10, 1470248), (13, 1130960), (16, 918905), (20, 735124), (26, 565480), (40, 367562), (52, 282740), (65, 226192), (67, 219440), (80, 183781), (104, 141370), (130, 113096), (134, 109720), (208, 70685), (211, 69680), (260, 56548), (268, 54860), (335, 43888), (422, 34840), (520, 28274), (536, 27430), (670, 21944), (844, 17420), (871, 16880), (1040, 14137), (1055, 13936), (1072, 13715), (1340, 10972), (1688, 8710), (1742, 8440), (2110, 6968), (2680, 5486), (2743, 5360), (3376, 4355), (3484, 4220)]