26518020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 78382080

約数和(自身を除く): 51864060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 53, 60, 62, 93, 106, 124, 155, 159, 186, 212, 265, 269, 310, 318, 372, 465, 530, 538, 620, 636, 795, 807, 930, 1060, 1076, 1345, 1590, 1614, 1643, 1860, 2690, 3180, 3228, 3286, 4035, 4929, 5380, 6572, 8070, 8215, 8339, 9858, 14257, 16140, 16430, 16678, 19716, 24645, 25017, 28514, 32860, 33356, 41695, 42771, 49290, 50034, 57028, 71285, 83390, 85542, 98580, 100068, 125085, 142570, 166780, 171084, 213855, 250170, 285140, 427710, 441967, 500340, 855420, 883934, 1325901, 1767868, 2209835, 2651802, 4419670, 5303604, 6629505, 8839340, 13259010, 26518020]

約数ペア:

[(1, 26518020), (2, 13259010), (3, 8839340), (4, 6629505), (5, 5303604), (6, 4419670), (10, 2651802), (12, 2209835), (15, 1767868), (20, 1325901), (30, 883934), (31, 855420), (53, 500340), (60, 441967), (62, 427710), (93, 285140), (106, 250170), (124, 213855), (155, 171084), (159, 166780), (186, 142570), (212, 125085), (265, 100068), (269, 98580), (310, 85542), (318, 83390), (372, 71285), (465, 57028), (530, 50034), (538, 49290), (620, 42771), (636, 41695), (795, 33356), (807, 32860), (930, 28514), (1060, 25017), (1076, 24645), (1345, 19716), (1590, 16678), (1614, 16430), (1643, 16140), (1860, 14257), (2690, 9858), (3180, 8339), (3228, 8215), (3286, 8070), (4035, 6572), (4929, 5380)]