126504840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13691}}^1$

素因数の和:13723

約数の個数: 128

約数和(自身を含む): 473195520

約数和(自身を除く): 346690680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 13691, 27382, 41073, 54764, 68455, 82146, 95837, 109528, 136910, 150601, 164292, 191674, 205365, 273820, 287511, 301202, 328584, 383348, 410730, 451803, 479185, 547640, 575022, 602404, 753005, 766696, 821460, 903606, 958370, 1054207, 1150044, 1204808, 1437555, 1506010, 1642920, 1807212, 1916740, 2108414, 2259015, 2300088, 2875110, 3012020, 3162621, 3614424, 3833480, 4216828, 4518030, 5271035, 5750220, 6024040, 6325242, 8433656, 9036060, 10542070, 11500440, 12650484, 15813105, 18072120, 21084140, 25300968, 31626210, 42168280, 63252420, 126504840]

約数ペア:

[(1, 126504840), (2, 63252420), (3, 42168280), (4, 31626210), (5, 25300968), (6, 21084140), (7, 18072120), (8, 15813105), (10, 12650484), (11, 11500440), (12, 10542070), (14, 9036060), (15, 8433656), (20, 6325242), (21, 6024040), (22, 5750220), (24, 5271035), (28, 4518030), (30, 4216828), (33, 3833480), (35, 3614424), (40, 3162621), (42, 3012020), (44, 2875110), (55, 2300088), (56, 2259015), (60, 2108414), (66, 1916740), (70, 1807212), (77, 1642920), (84, 1506010), (88, 1437555), (105, 1204808), (110, 1150044), (120, 1054207), (132, 958370), (140, 903606), (154, 821460), (165, 766696), (168, 753005), (210, 602404), (220, 575022), (231, 547640), (264, 479185), (280, 451803), (308, 410730), (330, 383348), (385, 328584), (420, 301202), (440, 287511), (462, 273820), (616, 205365), (660, 191674), (770, 164292), (840, 150601), (924, 136910), (1155, 109528), (1320, 95837), (1540, 82146), (1848, 68455), (2310, 54764), (3080, 41073), (4620, 27382), (9240, 13691)]