1066664880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:456

約数の個数: 240

約数和(自身を含む): 3707548416

約数和(自身を除く): 2640883536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 131, 144, 172, 180, 215, 240, 258, 262, 263, 344, 360, 387, 393, 430, 516, 524, 526, 645, 655, 688, 720, 774, 786, 789, 860, 1032, 1048, 1052, 1179, 1290, 1310, 1315, 1548, 1572, 1578, 1720, 1935, 1965, 2064, 2096, 2104, 2358, 2367, 2580, 2620, 2630, 3096, 3144, 3156, 3440, 3870, 3930, 3945, 4208, 4716, 4734, 5160, 5240, 5260, 5633, 5895, 6192, 6288, 6312, 7740, 7860, 7890, 9432, 9468, 10320, 10480, 10520, 11266, 11309, 11790, 11835, 12624, 15480, 15720, 15780, 16899, 18864, 18936, 21040, 22532, 22618, 23580, 23670, 28165, 30960, 31440, 31560, 33798, 33927, 34453, 37872, 45064, 45236, 47160, 47340, 50697, 56330, 56545, 63120, 67596, 67854, 68906, 84495, 90128, 90472, 94320, 94680, 101394, 101781, 103359, 112660, 113090, 135192, 135708, 137812, 168990, 169635, 172265, 180944, 189360, 202788, 203562, 206718, 225320, 226180, 253485, 270384, 271416, 275624, 310077, 337980, 339270, 344530, 405576, 407124, 413436, 450640, 452360, 506970, 508905, 516795, 542832, 551248, 620154, 675960, 678540, 689060, 811152, 814248, 826872, 904720, 1013940, 1017810, 1033590, 1240308, 1351920, 1357080, 1378120, 1481479, 1550385, 1628496, 1653744, 2027880, 2035620, 2067180, 2480616, 2714160, 2756240, 2962958, 3100770, 4055760, 4071240, 4134360, 4444437, 4961232, 5925916, 6201540, 7407395, 8142480, 8268720, 8888874, 11851832, 12403080, 13333311, 14814790, 17777748, 22222185, 23703664, 24806160, 26666622, 29629580, 35555496, 44444370, 53333244, 59259160, 66666555, 71110992, 88888740, 106666488, 118518320, 133333110, 177777480, 213332976, 266666220, 355554960, 533332440, 1066664880]

約数ペア:

[(1, 1066664880), (2, 533332440), (3, 355554960), (4, 266666220), (5, 213332976), (6, 177777480), (8, 133333110), (9, 118518320), (10, 106666488), (12, 88888740), (15, 71110992), (16, 66666555), (18, 59259160), (20, 53333244), (24, 44444370), (30, 35555496), (36, 29629580), (40, 26666622), (43, 24806160), (45, 23703664), (48, 22222185), (60, 17777748), (72, 14814790), (80, 13333311), (86, 12403080), (90, 11851832), (120, 8888874), (129, 8268720), (131, 8142480), (144, 7407395), (172, 6201540), (180, 5925916), (215, 4961232), (240, 4444437), (258, 4134360), (262, 4071240), (263, 4055760), (344, 3100770), (360, 2962958), (387, 2756240), (393, 2714160), (430, 2480616), (516, 2067180), (524, 2035620), (526, 2027880), (645, 1653744), (655, 1628496), (688, 1550385), (720, 1481479), (774, 1378120), (786, 1357080), (789, 1351920), (860, 1240308), (1032, 1033590), (1048, 1017810), (1052, 1013940), (1179, 904720), (1290, 826872), (1310, 814248), (1315, 811152), (1548, 689060), (1572, 678540), (1578, 675960), (1720, 620154), (1935, 551248), (1965, 542832), (2064, 516795), (2096, 508905), (2104, 506970), (2358, 452360), (2367, 450640), (2580, 413436), (2620, 407124), (2630, 405576), (3096, 344530), (3144, 339270), (3156, 337980), (3440, 310077), (3870, 275624), (3930, 271416), (3945, 270384), (4208, 253485), (4716, 226180), (4734, 225320), (5160, 206718), (5240, 203562), (5260, 202788), (5633, 189360), (5895, 180944), (6192, 172265), (6288, 169635), (6312, 168990), (7740, 137812), (7860, 135708), (7890, 135192), (9432, 113090), (9468, 112660), (10320, 103359), (10480, 101781), (10520, 101394), (11266, 94680), (11309, 94320), (11790, 90472), (11835, 90128), (12624, 84495), (15480, 68906), (15720, 67854), (15780, 67596), (16899, 63120), (18864, 56545), (18936, 56330), (21040, 50697), (22532, 47340), (22618, 47160), (23580, 45236), (23670, 45064), (28165, 37872), (30960, 34453), (31440, 33927), (31560, 33798)]