26594040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20147}}^1$

素因数の和:20172

約数の個数: 64

約数和(自身を含む): 87039360

約数和(自身を除く): 60445320

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, 20147, 40294, 60441, 80588, 100735, 120882, 161176, 201470, 221617, 241764, 302205, 402940, 443234, 483528, 604410, 664851, 805880, 886468, 1108085, 1208820, 1329702, 1772936, 2216170, 2417640, 2659404, 3324255, 4432340, 5318808, 6648510, 8864680, 13297020, 26594040]

約数ペア:

[(1, 26594040), (2, 13297020), (3, 8864680), (4, 6648510), (5, 5318808), (6, 4432340), (8, 3324255), (10, 2659404), (11, 2417640), (12, 2216170), (15, 1772936), (20, 1329702), (22, 1208820), (24, 1108085), (30, 886468), (33, 805880), (40, 664851), (44, 604410), (55, 483528), (60, 443234), (66, 402940), (88, 302205), (110, 241764), (120, 221617), (132, 201470), (165, 161176), (220, 120882), (264, 100735), (330, 80588), (440, 60441), (660, 40294), (1320, 20147)]