14760460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{397}}^1$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 36708336

約数和(自身を除く): 21947876

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 169, 220, 260, 286, 338, 397, 572, 676, 715, 794, 845, 1430, 1588, 1690, 1859, 1985, 2860, 3380, 3718, 3970, 4367, 5161, 7436, 7940, 8734, 9295, 10322, 17468, 18590, 20644, 21835, 25805, 37180, 43670, 51610, 56771, 67093, 87340, 103220, 113542, 134186, 227084, 268372, 283855, 335465, 567710, 670930, 738023, 1135420, 1341860, 1476046, 2952092, 3690115, 7380230, 14760460]

約数ペア:

[(1, 14760460), (2, 7380230), (4, 3690115), (5, 2952092), (10, 1476046), (11, 1341860), (13, 1135420), (20, 738023), (22, 670930), (26, 567710), (44, 335465), (52, 283855), (55, 268372), (65, 227084), (110, 134186), (130, 113542), (143, 103220), (169, 87340), (220, 67093), (260, 56771), (286, 51610), (338, 43670), (397, 37180), (572, 25805), (676, 21835), (715, 20644), (794, 18590), (845, 17468), (1430, 10322), (1588, 9295), (1690, 8734), (1859, 7940), (1985, 7436), (2860, 5161), (3380, 4367), (3718, 3970)]