810764640

素因数分解:

$2^5\times 3^7\times 5^1\times 7^1\times {\mathrm{331}}^1$

素因数の和:374

約数の個数: 384

約数和(自身を含む): 3293015040

約数和(自身を除く): 2482250400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 331, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 662, 672, 720, 729, 756, 810, 840, 864, 945, 972, 993, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1324, 1440, 1458, 1512, 1620, 1655, 1680, 1701, 1890, 1944, 1986, 2016, 2160, 2187, 2268, 2317, 2430, 2520, 2592, 2648, 2835, 2916, 2979, 3024, 3240, 3310, 3360, 3402, 3645, 3780, 3888, 3972, 4320, 4374, 4536, 4634, 4860, 4965, 5040, 5103, 5296, 5670, 5832, 5958, 6048, 6480, 6620, 6804, 6951, 7290, 7560, 7776, 7944, 8505, 8748, 8937, 9072, 9268, 9720, 9930, 10080, 10206, 10592, 10935, 11340, 11585, 11664, 11916, 12960, 13240, 13608, 13902, 14580, 14895, 15120, 15309, 15888, 17010, 17496, 17874, 18144, 18536, 19440, 19860, 20412, 20853, 21870, 22680, 23170, 23328, 23832, 25515, 26480, 26811, 27216, 27804, 29160, 29790, 30240, 30618, 31776, 34020, 34755, 34992, 35748, 37072, 38880, 39720, 40824, 41706, 43740, 44685, 45360, 46340, 47664, 51030, 52960, 53622, 54432, 55608, 58320, 59580, 61236, 62559, 68040, 69510, 69984, 71496, 74144, 76545, 79440, 80433, 81648, 83412, 87480, 89370, 90720, 92680, 95328, 102060, 104265, 107244, 111216, 116640, 119160, 122472, 125118, 134055, 136080, 139020, 142992, 153090, 158880, 160866, 163296, 166824, 174960, 178740, 185360, 187677, 204120, 208530, 214488, 222432, 238320, 241299, 244944, 250236, 268110, 272160, 278040, 285984, 306180, 312795, 321732, 333648, 349920, 357480, 370720, 375354, 402165, 408240, 417060, 428976, 476640, 482598, 489888, 500472, 536220, 556080, 563031, 612360, 625590, 643464, 667296, 714960, 723897, 750708, 804330, 816480, 834120, 857952, 938385, 965196, 1000944, 1072440, 1112160, 1126062, 1206495, 1224720, 1251180, 1286928, 1429920, 1447794, 1501416, 1608660, 1668240, 1689093, 1876770, 1930392, 2001888, 2144880, 2252124, 2412990, 2449440, 2502360, 2573856, 2815155, 2895588, 3002832, 3217320, 3336480, 3378186, 3619485, 3753540, 3860784, 4289760, 4504248, 4825980, 5004720, 5067279, 5630310, 5791176, 6005664, 6434640, 6756372, 7238970, 7507080, 7721568, 8445465, 9008496, 9651960, 10009440, 10134558, 11260620, 11582352, 12869280, 13512744, 14477940, 15014160, 16890930, 18016992, 19303920, 20269116, 22521240, 23164704, 25336395, 27025488, 28955880, 30028320, 33781860, 38607840, 40538232, 45042480, 50672790, 54050976, 57911760, 67563720, 81076464, 90084960, 101345580, 115823520, 135127440, 162152928, 202691160, 270254880, 405382320, 810764640]

約数ペア:

[(1, 810764640), (2, 405382320), (3, 270254880), (4, 202691160), (5, 162152928), (6, 135127440), (7, 115823520), (8, 101345580), (9, 90084960), (10, 81076464), (12, 67563720), (14, 57911760), (15, 54050976), (16, 50672790), (18, 45042480), (20, 40538232), (21, 38607840), (24, 33781860), (27, 30028320), (28, 28955880), (30, 27025488), (32, 25336395), (35, 23164704), (36, 22521240), (40, 20269116), (42, 19303920), (45, 18016992), (48, 16890930), (54, 15014160), (56, 14477940), (60, 13512744), (63, 12869280), (70, 11582352), (72, 11260620), (80, 10134558), (81, 10009440), (84, 9651960), (90, 9008496), (96, 8445465), (105, 7721568), (108, 7507080), (112, 7238970), (120, 6756372), (126, 6434640), (135, 6005664), (140, 5791176), (144, 5630310), (160, 5067279), (162, 5004720), (168, 4825980), (180, 4504248), (189, 4289760), (210, 3860784), (216, 3753540), (224, 3619485), (240, 3378186), (243, 3336480), (252, 3217320), (270, 3002832), (280, 2895588), (288, 2815155), (315, 2573856), (324, 2502360), (331, 2449440), (336, 2412990), (360, 2252124), (378, 2144880), (405, 2001888), (420, 1930392), (432, 1876770), (480, 1689093), (486, 1668240), (504, 1608660), (540, 1501416), (560, 1447794), (567, 1429920), (630, 1286928), (648, 1251180), (662, 1224720), (672, 1206495), (720, 1126062), (729, 1112160), (756, 1072440), (810, 1000944), (840, 965196), (864, 938385), (945, 857952), (972, 834120), (993, 816480), (1008, 804330), (1080, 750708), (1120, 723897), (1134, 714960), (1215, 667296), (1260, 643464), (1296, 625590), (1324, 612360), (1440, 563031), (1458, 556080), (1512, 536220), (1620, 500472), (1655, 489888), (1680, 482598), (1701, 476640), (1890, 428976), (1944, 417060), (1986, 408240), (2016, 402165), (2160, 375354), (2187, 370720), (2268, 357480), (2317, 349920), (2430, 333648), (2520, 321732), (2592, 312795), (2648, 306180), (2835, 285984), (2916, 278040), (2979, 272160), (3024, 268110), (3240, 250236), (3310, 244944), (3360, 241299), (3402, 238320), (3645, 222432), (3780, 214488), (3888, 208530), (3972, 204120), (4320, 187677), (4374, 185360), (4536, 178740), (4634, 174960), (4860, 166824), (4965, 163296), (5040, 160866), (5103, 158880), (5296, 153090), (5670, 142992), (5832, 139020), (5958, 136080), (6048, 134055), (6480, 125118), (6620, 122472), (6804, 119160), (6951, 116640), (7290, 111216), (7560, 107244), (7776, 104265), (7944, 102060), (8505, 95328), (8748, 92680), (8937, 90720), (9072, 89370), (9268, 87480), (9720, 83412), (9930, 81648), (10080, 80433), (10206, 79440), (10592, 76545), (10935, 74144), (11340, 71496), (11585, 69984), (11664, 69510), (11916, 68040), (12960, 62559), (13240, 61236), (13608, 59580), (13902, 58320), (14580, 55608), (14895, 54432), (15120, 53622), (15309, 52960), (15888, 51030), (17010, 47664), (17496, 46340), (17874, 45360), (18144, 44685), (18536, 43740), (19440, 41706), (19860, 40824), (20412, 39720), (20853, 38880), (21870, 37072), (22680, 35748), (23170, 34992), (23328, 34755), (23832, 34020), (25515, 31776), (26480, 30618), (26811, 30240), (27216, 29790), (27804, 29160)]