11290440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13441}}^1$

素因数の和:13462

約数の個数: 64

約数和(自身を含む): 38712960

約数和(自身を除く): 27422520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 13441, 26882, 40323, 53764, 67205, 80646, 94087, 107528, 134410, 161292, 188174, 201615, 268820, 282261, 322584, 376348, 403230, 470435, 537640, 564522, 752696, 806460, 940870, 1129044, 1411305, 1612920, 1881740, 2258088, 2822610, 3763480, 5645220, 11290440]

約数ペア:

[(1, 11290440), (2, 5645220), (3, 3763480), (4, 2822610), (5, 2258088), (6, 1881740), (7, 1612920), (8, 1411305), (10, 1129044), (12, 940870), (14, 806460), (15, 752696), (20, 564522), (21, 537640), (24, 470435), (28, 403230), (30, 376348), (35, 322584), (40, 282261), (42, 268820), (56, 201615), (60, 188174), (70, 161292), (84, 134410), (105, 107528), (120, 94087), (140, 80646), (168, 67205), (210, 53764), (280, 40323), (420, 26882), (840, 13441)]