2620804464

素因数分解:

$2^4\times 3^3\times {\mathrm{311}}^1\times {\mathrm{19507}}^1$

素因数の和:19835

約数の個数: 80

約数和(自身を含む): 7547255040

約数和(自身を除く): 4926450576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 311, 432, 622, 933, 1244, 1866, 2488, 2799, 3732, 4976, 5598, 7464, 8397, 11196, 14928, 16794, 19507, 22392, 33588, 39014, 44784, 58521, 67176, 78028, 117042, 134352, 156056, 175563, 234084, 312112, 351126, 468168, 526689, 702252, 936336, 1053378, 1404504, 2106756, 2809008, 4213512, 6066677, 8427024, 12133354, 18200031, 24266708, 36400062, 48533416, 54600093, 72800124, 97066832, 109200186, 145600248, 163800279, 218400372, 291200496, 327600558, 436800744, 655201116, 873601488, 1310402232, 2620804464]

約数ペア:

[(1, 2620804464), (2, 1310402232), (3, 873601488), (4, 655201116), (6, 436800744), (8, 327600558), (9, 291200496), (12, 218400372), (16, 163800279), (18, 145600248), (24, 109200186), (27, 97066832), (36, 72800124), (48, 54600093), (54, 48533416), (72, 36400062), (108, 24266708), (144, 18200031), (216, 12133354), (311, 8427024), (432, 6066677), (622, 4213512), (933, 2809008), (1244, 2106756), (1866, 1404504), (2488, 1053378), (2799, 936336), (3732, 702252), (4976, 526689), (5598, 468168), (7464, 351126), (8397, 312112), (11196, 234084), (14928, 175563), (16794, 156056), (19507, 134352), (22392, 117042), (33588, 78028), (39014, 67176), (44784, 58521)]