8087991840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{227}}^2$

素因数の和:584

約数の個数: 216

約数和(自身を含む): 27976728780

約数和(自身を除く): 19888736940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 109, 120, 144, 160, 180, 218, 227, 240, 288, 327, 360, 436, 454, 480, 545, 654, 681, 720, 872, 908, 981, 1090, 1135, 1308, 1362, 1440, 1635, 1744, 1816, 1962, 2043, 2180, 2270, 2616, 2724, 3270, 3405, 3488, 3632, 3924, 4086, 4360, 4540, 4905, 5232, 5448, 6540, 6810, 7264, 7848, 8172, 8720, 9080, 9810, 10215, 10464, 10896, 13080, 13620, 15696, 16344, 17440, 18160, 19620, 20430, 21792, 24743, 26160, 27240, 31392, 32688, 36320, 39240, 40860, 49486, 51529, 52320, 54480, 65376, 74229, 78480, 81720, 98972, 103058, 108960, 123715, 148458, 154587, 156960, 163440, 197944, 206116, 222687, 247430, 257645, 296916, 309174, 326880, 371145, 395888, 412232, 445374, 463761, 494860, 515290, 593832, 618348, 742290, 772935, 791776, 824464, 890748, 927522, 989720, 1030580, 1113435, 1187664, 1236696, 1484580, 1545870, 1648928, 1781496, 1855044, 1979440, 2061160, 2226870, 2318805, 2375328, 2473392, 2969160, 3091740, 3562992, 3710088, 3958880, 4122320, 4453740, 4637610, 4946784, 5616661, 5938320, 6183480, 7125984, 7420176, 8244640, 8907480, 9275220, 11233322, 11876640, 12366960, 14840352, 16849983, 17814960, 18550440, 22466644, 24733920, 28083305, 33699966, 35629920, 37100880, 44933288, 50549949, 56166610, 67399932, 74201760, 84249915, 89866576, 101099898, 112333220, 134799864, 168499830, 179733152, 202199796, 224666440, 252749745, 269599728, 336999660, 404399592, 449332880, 505499490, 539199456, 673999320, 808799184, 898665760, 1010998980, 1347998640, 1617598368, 2021997960, 2695997280, 4043995920, 8087991840]

約数ペア:

[(1, 8087991840), (2, 4043995920), (3, 2695997280), (4, 2021997960), (5, 1617598368), (6, 1347998640), (8, 1010998980), (9, 898665760), (10, 808799184), (12, 673999320), (15, 539199456), (16, 505499490), (18, 449332880), (20, 404399592), (24, 336999660), (30, 269599728), (32, 252749745), (36, 224666440), (40, 202199796), (45, 179733152), (48, 168499830), (60, 134799864), (72, 112333220), (80, 101099898), (90, 89866576), (96, 84249915), (109, 74201760), (120, 67399932), (144, 56166610), (160, 50549949), (180, 44933288), (218, 37100880), (227, 35629920), (240, 33699966), (288, 28083305), (327, 24733920), (360, 22466644), (436, 18550440), (454, 17814960), (480, 16849983), (545, 14840352), (654, 12366960), (681, 11876640), (720, 11233322), (872, 9275220), (908, 8907480), (981, 8244640), (1090, 7420176), (1135, 7125984), (1308, 6183480), (1362, 5938320), (1440, 5616661), (1635, 4946784), (1744, 4637610), (1816, 4453740), (1962, 4122320), (2043, 3958880), (2180, 3710088), (2270, 3562992), (2616, 3091740), (2724, 2969160), (3270, 2473392), (3405, 2375328), (3488, 2318805), (3632, 2226870), (3924, 2061160), (4086, 1979440), (4360, 1855044), (4540, 1781496), (4905, 1648928), (5232, 1545870), (5448, 1484580), (6540, 1236696), (6810, 1187664), (7264, 1113435), (7848, 1030580), (8172, 989720), (8720, 927522), (9080, 890748), (9810, 824464), (10215, 791776), (10464, 772935), (10896, 742290), (13080, 618348), (13620, 593832), (15696, 515290), (16344, 494860), (17440, 463761), (18160, 445374), (19620, 412232), (20430, 395888), (21792, 371145), (24743, 326880), (26160, 309174), (27240, 296916), (31392, 257645), (32688, 247430), (36320, 222687), (39240, 206116), (40860, 197944), (49486, 163440), (51529, 156960), (52320, 154587), (54480, 148458), (65376, 123715), (74229, 108960), (78480, 103058), (81720, 98972)]