26161080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19819}}^1$

素因数の和:19844

約数の個数: 64

約数和(自身を含む): 85622400

約数和(自身を除く): 59461320

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, 19819, 39638, 59457, 79276, 99095, 118914, 158552, 198190, 218009, 237828, 297285, 396380, 436018, 475656, 594570, 654027, 792760, 872036, 1090045, 1189140, 1308054, 1744072, 2180090, 2378280, 2616108, 3270135, 4360180, 5232216, 6540270, 8720360, 13080540, 26161080]

約数ペア:

[(1, 26161080), (2, 13080540), (3, 8720360), (4, 6540270), (5, 5232216), (6, 4360180), (8, 3270135), (10, 2616108), (11, 2378280), (12, 2180090), (15, 1744072), (20, 1308054), (22, 1189140), (24, 1090045), (30, 872036), (33, 792760), (40, 654027), (44, 594570), (55, 475656), (60, 436018), (66, 396380), (88, 297285), (110, 237828), (120, 218009), (132, 198190), (165, 158552), (220, 118914), (264, 99095), (330, 79276), (440, 59457), (660, 39638), (1320, 19819)]