1983359520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3559}}^1$

素因数の和:3629

約数の個数: 240

約数和(自身を含む): 7164400320

約数和(自身を除く): 5181040800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 96, 108, 120, 129, 135, 144, 160, 162, 172, 180, 215, 216, 240, 258, 270, 288, 324, 344, 360, 387, 405, 430, 432, 480, 516, 540, 645, 648, 688, 720, 774, 810, 860, 864, 1032, 1080, 1161, 1290, 1296, 1376, 1440, 1548, 1620, 1720, 1935, 2064, 2160, 2322, 2580, 2592, 3096, 3240, 3440, 3483, 3559, 3870, 4128, 4320, 4644, 5160, 5805, 6192, 6480, 6880, 6966, 7118, 7740, 9288, 10320, 10677, 11610, 12384, 12960, 13932, 14236, 15480, 17415, 17795, 18576, 20640, 21354, 23220, 27864, 28472, 30960, 32031, 34830, 35590, 37152, 42708, 46440, 53385, 55728, 56944, 61920, 64062, 69660, 71180, 85416, 92880, 96093, 106770, 111456, 113888, 128124, 139320, 142360, 153037, 160155, 170832, 185760, 192186, 213540, 256248, 278640, 284720, 288279, 306074, 320310, 341664, 384372, 427080, 459111, 480465, 512496, 557280, 569440, 576558, 612148, 640620, 765185, 768744, 854160, 918222, 960930, 1024992, 1153116, 1224296, 1281240, 1377333, 1441395, 1530370, 1537488, 1708320, 1836444, 1921860, 2295555, 2306232, 2448592, 2562480, 2754666, 2882790, 3060740, 3074976, 3672888, 3843720, 4131999, 4591110, 4612464, 4897184, 5124960, 5509332, 5765580, 6121480, 6886665, 7345776, 7687440, 8263998, 9182220, 9224928, 11018664, 11531160, 12242960, 12395997, 13773330, 14691552, 15374880, 16527996, 18364440, 20659995, 22037328, 23062320, 24485920, 24791994, 27546660, 33055992, 36728880, 41319990, 44074656, 46124640, 49583988, 55093320, 61979985, 66111984, 73457760, 82639980, 99167976, 110186640, 123959970, 132223968, 165279960, 198335952, 220373280, 247919940, 330559920, 396671904, 495839880, 661119840, 991679760, 1983359520]

約数ペア:

[(1, 1983359520), (2, 991679760), (3, 661119840), (4, 495839880), (5, 396671904), (6, 330559920), (8, 247919940), (9, 220373280), (10, 198335952), (12, 165279960), (15, 132223968), (16, 123959970), (18, 110186640), (20, 99167976), (24, 82639980), (27, 73457760), (30, 66111984), (32, 61979985), (36, 55093320), (40, 49583988), (43, 46124640), (45, 44074656), (48, 41319990), (54, 36728880), (60, 33055992), (72, 27546660), (80, 24791994), (81, 24485920), (86, 23062320), (90, 22037328), (96, 20659995), (108, 18364440), (120, 16527996), (129, 15374880), (135, 14691552), (144, 13773330), (160, 12395997), (162, 12242960), (172, 11531160), (180, 11018664), (215, 9224928), (216, 9182220), (240, 8263998), (258, 7687440), (270, 7345776), (288, 6886665), (324, 6121480), (344, 5765580), (360, 5509332), (387, 5124960), (405, 4897184), (430, 4612464), (432, 4591110), (480, 4131999), (516, 3843720), (540, 3672888), (645, 3074976), (648, 3060740), (688, 2882790), (720, 2754666), (774, 2562480), (810, 2448592), (860, 2306232), (864, 2295555), (1032, 1921860), (1080, 1836444), (1161, 1708320), (1290, 1537488), (1296, 1530370), (1376, 1441395), (1440, 1377333), (1548, 1281240), (1620, 1224296), (1720, 1153116), (1935, 1024992), (2064, 960930), (2160, 918222), (2322, 854160), (2580, 768744), (2592, 765185), (3096, 640620), (3240, 612148), (3440, 576558), (3483, 569440), (3559, 557280), (3870, 512496), (4128, 480465), (4320, 459111), (4644, 427080), (5160, 384372), (5805, 341664), (6192, 320310), (6480, 306074), (6880, 288279), (6966, 284720), (7118, 278640), (7740, 256248), (9288, 213540), (10320, 192186), (10677, 185760), (11610, 170832), (12384, 160155), (12960, 153037), (13932, 142360), (14236, 139320), (15480, 128124), (17415, 113888), (17795, 111456), (18576, 106770), (20640, 96093), (21354, 92880), (23220, 85416), (27864, 71180), (28472, 69660), (30960, 64062), (32031, 61920), (34830, 56944), (35590, 55728), (37152, 53385), (42708, 46440)]