8421701760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11887}}^1$

素因数の和:11956

約数の個数: 256

約数和(自身を含む): 30556915200

約数和(自身を除く): 22135213440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 328, 360, 369, 384, 410, 432, 480, 492, 540, 576, 615, 640, 656, 720, 738, 820, 864, 960, 984, 1080, 1107, 1152, 1230, 1312, 1440, 1476, 1640, 1728, 1845, 1920, 1968, 2160, 2214, 2460, 2624, 2880, 2952, 3280, 3456, 3690, 3936, 4320, 4428, 4920, 5248, 5535, 5760, 5904, 6560, 7380, 7872, 8640, 8856, 9840, 11070, 11808, 11887, 13120, 14760, 15744, 17280, 17712, 19680, 22140, 23616, 23774, 26240, 29520, 35424, 35661, 39360, 44280, 47232, 47548, 59040, 59435, 70848, 71322, 78720, 88560, 95096, 106983, 118080, 118870, 141696, 142644, 177120, 178305, 190192, 213966, 236160, 237740, 285288, 320949, 354240, 356610, 380384, 427932, 475480, 487367, 534915, 570576, 641898, 708480, 713220, 760768, 855864, 950960, 974734, 1069830, 1141152, 1283796, 1426440, 1462101, 1521536, 1604745, 1711728, 1901920, 1949468, 2139660, 2282304, 2436835, 2567592, 2852880, 2924202, 3209490, 3423456, 3803840, 3898936, 4279320, 4386303, 4564608, 4873670, 5135184, 5705760, 5848404, 6418980, 6846912, 7310505, 7607680, 7797872, 8558640, 8772606, 9747340, 10270368, 11411520, 11696808, 12837960, 13158909, 13693824, 14621010, 15595744, 17117280, 17545212, 19494680, 20540736, 21931515, 22823040, 23393616, 25675920, 26317818, 29242020, 31191488, 34234560, 35090424, 38989360, 41081472, 43863030, 46787232, 51351840, 52635636, 58484040, 62382976, 65794545, 68469120, 70180848, 77978720, 87726060, 93574464, 102703680, 105271272, 116968080, 131589090, 140361696, 155957440, 175452120, 187148928, 205407360, 210542544, 233936160, 263178180, 280723392, 311914880, 350904240, 421085088, 467872320, 526356360, 561446784, 701808480, 842170176, 935744640, 1052712720, 1403616960, 1684340352, 2105425440, 2807233920, 4210850880, 8421701760]

約数ペア:

[(1, 8421701760), (2, 4210850880), (3, 2807233920), (4, 2105425440), (5, 1684340352), (6, 1403616960), (8, 1052712720), (9, 935744640), (10, 842170176), (12, 701808480), (15, 561446784), (16, 526356360), (18, 467872320), (20, 421085088), (24, 350904240), (27, 311914880), (30, 280723392), (32, 263178180), (36, 233936160), (40, 210542544), (41, 205407360), (45, 187148928), (48, 175452120), (54, 155957440), (60, 140361696), (64, 131589090), (72, 116968080), (80, 105271272), (82, 102703680), (90, 93574464), (96, 87726060), (108, 77978720), (120, 70180848), (123, 68469120), (128, 65794545), (135, 62382976), (144, 58484040), (160, 52635636), (164, 51351840), (180, 46787232), (192, 43863030), (205, 41081472), (216, 38989360), (240, 35090424), (246, 34234560), (270, 31191488), (288, 29242020), (320, 26317818), (328, 25675920), (360, 23393616), (369, 22823040), (384, 21931515), (410, 20540736), (432, 19494680), (480, 17545212), (492, 17117280), (540, 15595744), (576, 14621010), (615, 13693824), (640, 13158909), (656, 12837960), (720, 11696808), (738, 11411520), (820, 10270368), (864, 9747340), (960, 8772606), (984, 8558640), (1080, 7797872), (1107, 7607680), (1152, 7310505), (1230, 6846912), (1312, 6418980), (1440, 5848404), (1476, 5705760), (1640, 5135184), (1728, 4873670), (1845, 4564608), (1920, 4386303), (1968, 4279320), (2160, 3898936), (2214, 3803840), (2460, 3423456), (2624, 3209490), (2880, 2924202), (2952, 2852880), (3280, 2567592), (3456, 2436835), (3690, 2282304), (3936, 2139660), (4320, 1949468), (4428, 1901920), (4920, 1711728), (5248, 1604745), (5535, 1521536), (5760, 1462101), (5904, 1426440), (6560, 1283796), (7380, 1141152), (7872, 1069830), (8640, 974734), (8856, 950960), (9840, 855864), (11070, 760768), (11808, 713220), (11887, 708480), (13120, 641898), (14760, 570576), (15744, 534915), (17280, 487367), (17712, 475480), (19680, 427932), (22140, 380384), (23616, 356610), (23774, 354240), (26240, 320949), (29520, 285288), (35424, 237740), (35661, 236160), (39360, 213966), (44280, 190192), (47232, 178305), (47548, 177120), (59040, 142644), (59435, 141696), (70848, 118870), (71322, 118080), (78720, 106983), (88560, 95096)]