1838877120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{643}}^1$

素因数の和:1000

約数の個数: 224

約数和(自身を含む): 6516867840

約数和(自身を除く): 4677990720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 331, 360, 432, 480, 540, 576, 643, 662, 720, 864, 960, 993, 1080, 1286, 1324, 1440, 1655, 1728, 1929, 1986, 2160, 2572, 2648, 2880, 2979, 3215, 3310, 3858, 3972, 4320, 4965, 5144, 5296, 5787, 5958, 6430, 6620, 7716, 7944, 8640, 8937, 9645, 9930, 10288, 10592, 11574, 11916, 12860, 13240, 14895, 15432, 15888, 17361, 17874, 19290, 19860, 20576, 21184, 23148, 23832, 25720, 26480, 28935, 29790, 30864, 31776, 34722, 35748, 38580, 39720, 41152, 44685, 46296, 47664, 51440, 52960, 57870, 59580, 61728, 63552, 69444, 71496, 77160, 79440, 86805, 89370, 92592, 95328, 102880, 105920, 115740, 119160, 123456, 138888, 142992, 154320, 158880, 173610, 178740, 185184, 190656, 205760, 212833, 231480, 238320, 277776, 285984, 308640, 317760, 347220, 357480, 370368, 425666, 462960, 476640, 555552, 571968, 617280, 638499, 694440, 714960, 851332, 925920, 953280, 1064165, 1111104, 1276998, 1388880, 1429920, 1702664, 1851840, 1915497, 2128330, 2553996, 2777760, 2859840, 3192495, 3405328, 3830994, 4256660, 5107992, 5555520, 5746491, 6384990, 6810656, 7661988, 8513320, 9577485, 10215984, 11492982, 12769980, 13621312, 15323976, 17026640, 19154970, 20431968, 22985964, 25539960, 28732455, 30647952, 34053280, 38309940, 40863936, 45971928, 51079920, 57464910, 61295904, 68106560, 76619880, 91943856, 102159840, 114929820, 122591808, 153239760, 183887712, 204319680, 229859640, 306479520, 367775424, 459719280, 612959040, 919438560, 1838877120]

約数ペア:

[(1, 1838877120), (2, 919438560), (3, 612959040), (4, 459719280), (5, 367775424), (6, 306479520), (8, 229859640), (9, 204319680), (10, 183887712), (12, 153239760), (15, 122591808), (16, 114929820), (18, 102159840), (20, 91943856), (24, 76619880), (27, 68106560), (30, 61295904), (32, 57464910), (36, 51079920), (40, 45971928), (45, 40863936), (48, 38309940), (54, 34053280), (60, 30647952), (64, 28732455), (72, 25539960), (80, 22985964), (90, 20431968), (96, 19154970), (108, 17026640), (120, 15323976), (135, 13621312), (144, 12769980), (160, 11492982), (180, 10215984), (192, 9577485), (216, 8513320), (240, 7661988), (270, 6810656), (288, 6384990), (320, 5746491), (331, 5555520), (360, 5107992), (432, 4256660), (480, 3830994), (540, 3405328), (576, 3192495), (643, 2859840), (662, 2777760), (720, 2553996), (864, 2128330), (960, 1915497), (993, 1851840), (1080, 1702664), (1286, 1429920), (1324, 1388880), (1440, 1276998), (1655, 1111104), (1728, 1064165), (1929, 953280), (1986, 925920), (2160, 851332), (2572, 714960), (2648, 694440), (2880, 638499), (2979, 617280), (3215, 571968), (3310, 555552), (3858, 476640), (3972, 462960), (4320, 425666), (4965, 370368), (5144, 357480), (5296, 347220), (5787, 317760), (5958, 308640), (6430, 285984), (6620, 277776), (7716, 238320), (7944, 231480), (8640, 212833), (8937, 205760), (9645, 190656), (9930, 185184), (10288, 178740), (10592, 173610), (11574, 158880), (11916, 154320), (12860, 142992), (13240, 138888), (14895, 123456), (15432, 119160), (15888, 115740), (17361, 105920), (17874, 102880), (19290, 95328), (19860, 92592), (20576, 89370), (21184, 86805), (23148, 79440), (23832, 77160), (25720, 71496), (26480, 69444), (28935, 63552), (29790, 61728), (30864, 59580), (31776, 57870), (34722, 52960), (35748, 51440), (38580, 47664), (39720, 46296), (41152, 44685)]