13842840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10487}}^1$

素因数の和:10512

約数の個数: 64

約数和(自身を含む): 45308160

約数和(自身を除く): 31465320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 10487, 20974, 31461, 41948, 52435, 62922, 83896, 104870, 115357, 125844, 157305, 209740, 230714, 251688, 314610, 346071, 419480, 461428, 576785, 629220, 692142, 922856, 1153570, 1258440, 1384284, 1730355, 2307140, 2768568, 3460710, 4614280, 6921420, 13842840]

約数ペア:

[(1, 13842840), (2, 6921420), (3, 4614280), (4, 3460710), (5, 2768568), (6, 2307140), (8, 1730355), (10, 1384284), (11, 1258440), (12, 1153570), (15, 922856), (20, 692142), (22, 629220), (24, 576785), (30, 461428), (33, 419480), (40, 346071), (44, 314610), (55, 251688), (60, 230714), (66, 209740), (88, 157305), (110, 125844), (120, 115357), (132, 104870), (165, 83896), (220, 62922), (264, 52435), (330, 41948), (440, 31461), (660, 20974), (1320, 10487)]