1094142740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2309}}^1$

素因数の和:2409

約数の個数: 96

約数和(自身を含む): 2561328000

約数和(自身を除く): 1467185260

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 43, 58, 76, 86, 95, 116, 145, 172, 190, 215, 290, 380, 430, 551, 580, 817, 860, 1102, 1247, 1634, 2204, 2309, 2494, 2755, 3268, 4085, 4618, 4988, 5510, 6235, 8170, 9236, 11020, 11545, 12470, 16340, 23090, 23693, 24940, 43871, 46180, 47386, 66961, 87742, 94772, 99287, 118465, 133922, 175484, 198574, 219355, 236930, 267844, 334805, 397148, 438710, 473860, 496435, 669610, 877420, 992870, 1272259, 1339220, 1886453, 1985740, 2544518, 2879323, 3772906, 5089036, 5758646, 6361295, 7545812, 9432265, 11517292, 12722590, 14396615, 18864530, 25445180, 28793230, 37729060, 54707137, 57586460, 109414274, 218828548, 273535685, 547071370, 1094142740]

約数ペア:

[(1, 1094142740), (2, 547071370), (4, 273535685), (5, 218828548), (10, 109414274), (19, 57586460), (20, 54707137), (29, 37729060), (38, 28793230), (43, 25445180), (58, 18864530), (76, 14396615), (86, 12722590), (95, 11517292), (116, 9432265), (145, 7545812), (172, 6361295), (190, 5758646), (215, 5089036), (290, 3772906), (380, 2879323), (430, 2544518), (551, 1985740), (580, 1886453), (817, 1339220), (860, 1272259), (1102, 992870), (1247, 877420), (1634, 669610), (2204, 496435), (2309, 473860), (2494, 438710), (2755, 397148), (3268, 334805), (4085, 267844), (4618, 236930), (4988, 219355), (5510, 198574), (6235, 175484), (8170, 133922), (9236, 118465), (11020, 99287), (11545, 94772), (12470, 87742), (16340, 66961), (23090, 47386), (23693, 46180), (24940, 43871)]