6622440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 22550400

約数和(自身を除く): 15927960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 173, 174, 220, 232, 264, 290, 319, 330, 346, 348, 435, 440, 519, 580, 638, 660, 692, 696, 865, 870, 957, 1038, 1160, 1276, 1320, 1384, 1595, 1730, 1740, 1903, 1914, 2076, 2552, 2595, 3190, 3460, 3480, 3806, 3828, 4152, 4785, 5017, 5190, 5709, 6380, 6920, 7612, 7656, 9515, 9570, 10034, 10380, 11418, 12760, 15051, 15224, 19030, 19140, 20068, 20760, 22836, 25085, 28545, 30102, 38060, 38280, 40136, 45672, 50170, 55187, 57090, 60204, 75255, 76120, 100340, 110374, 114180, 120408, 150510, 165561, 200680, 220748, 228360, 275935, 301020, 331122, 441496, 551870, 602040, 662244, 827805, 1103740, 1324488, 1655610, 2207480, 3311220, 6622440]

約数ペア:

[(1, 6622440), (2, 3311220), (3, 2207480), (4, 1655610), (5, 1324488), (6, 1103740), (8, 827805), (10, 662244), (11, 602040), (12, 551870), (15, 441496), (20, 331122), (22, 301020), (24, 275935), (29, 228360), (30, 220748), (33, 200680), (40, 165561), (44, 150510), (55, 120408), (58, 114180), (60, 110374), (66, 100340), (87, 76120), (88, 75255), (110, 60204), (116, 57090), (120, 55187), (132, 50170), (145, 45672), (165, 40136), (173, 38280), (174, 38060), (220, 30102), (232, 28545), (264, 25085), (290, 22836), (319, 20760), (330, 20068), (346, 19140), (348, 19030), (435, 15224), (440, 15051), (519, 12760), (580, 11418), (638, 10380), (660, 10034), (692, 9570), (696, 9515), (865, 7656), (870, 7612), (957, 6920), (1038, 6380), (1160, 5709), (1276, 5190), (1320, 5017), (1384, 4785), (1595, 4152), (1730, 3828), (1740, 3806), (1903, 3480), (1914, 3460), (2076, 3190), (2552, 2595)]