14040760

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 33242400

約数和(自身を除く): 19201640

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 53, 74, 106, 148, 179, 185, 212, 265, 296, 358, 370, 424, 530, 716, 740, 895, 1060, 1432, 1480, 1790, 1961, 2120, 3580, 3922, 6623, 7160, 7844, 9487, 9805, 13246, 15688, 18974, 19610, 26492, 33115, 37948, 39220, 47435, 52984, 66230, 75896, 78440, 94870, 132460, 189740, 264920, 351019, 379480, 702038, 1404076, 1755095, 2808152, 3510190, 7020380, 14040760]

約数ペア:

[(1, 14040760), (2, 7020380), (4, 3510190), (5, 2808152), (8, 1755095), (10, 1404076), (20, 702038), (37, 379480), (40, 351019), (53, 264920), (74, 189740), (106, 132460), (148, 94870), (179, 78440), (185, 75896), (212, 66230), (265, 52984), (296, 47435), (358, 39220), (370, 37948), (424, 33115), (530, 26492), (716, 19610), (740, 18974), (895, 15688), (1060, 13246), (1432, 9805), (1480, 9487), (1790, 7844), (1961, 7160), (2120, 6623), (3580, 3922)]