1327655420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4831}}^1$

素因数の和:5011

約数の個数: 96

約数和(自身を含む): 3454918656

約数和(自身を除く): 2127263236

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 151, 182, 260, 302, 364, 455, 604, 755, 910, 1057, 1510, 1820, 1963, 2114, 3020, 3926, 4228, 4831, 5285, 7852, 9662, 9815, 10570, 13741, 19324, 19630, 21140, 24155, 27482, 33817, 39260, 48310, 54964, 62803, 67634, 68705, 96620, 125606, 135268, 137410, 169085, 251212, 274820, 314015, 338170, 439621, 628030, 676340, 729481, 879242, 1256060, 1458962, 1758484, 2198105, 2917924, 3647405, 4396210, 5106367, 7294810, 8792420, 9483253, 10212734, 14589620, 18966506, 20425468, 25531835, 37933012, 47416265, 51063670, 66382771, 94832530, 102127340, 132765542, 189665060, 265531084, 331913855, 663827710, 1327655420]

約数ペア:

[(1, 1327655420), (2, 663827710), (4, 331913855), (5, 265531084), (7, 189665060), (10, 132765542), (13, 102127340), (14, 94832530), (20, 66382771), (26, 51063670), (28, 47416265), (35, 37933012), (52, 25531835), (65, 20425468), (70, 18966506), (91, 14589620), (130, 10212734), (140, 9483253), (151, 8792420), (182, 7294810), (260, 5106367), (302, 4396210), (364, 3647405), (455, 2917924), (604, 2198105), (755, 1758484), (910, 1458962), (1057, 1256060), (1510, 879242), (1820, 729481), (1963, 676340), (2114, 628030), (3020, 439621), (3926, 338170), (4228, 314015), (4831, 274820), (5285, 251212), (7852, 169085), (9662, 137410), (9815, 135268), (10570, 125606), (13741, 96620), (19324, 68705), (19630, 67634), (21140, 62803), (24155, 54964), (27482, 48310), (33817, 39260)]