2939993280

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{48611}}^1$

素因数の和:48644

約数の個数: 224

約数和(自身を含む): 11853550080

約数和(自身を除く): 8913556800

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, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 30240, 48611, 60480, 97222, 145833, 194444, 243055, 291666, 340277, 388888, 437499, 486110, 583332, 680554, 729165, 777776, 874998, 972220, 1020831, 1166664, 1312497, 1361108, 1458330, 1555552, 1701385, 1749996, 1944440, 2041662, 2187495, 2333328, 2624994, 2722216, 2916660, 3062493, 3111104, 3402770, 3499992, 3888880, 4083324, 4374990, 4666656, 5104155, 5249988, 5444432, 5833320, 6124986, 6562485, 6805540, 6999984, 7777760, 8166648, 8749980, 9187479, 9333312, 10208310, 10499976, 10888864, 11666640, 12249972, 13124970, 13611080, 13999968, 15312465, 15555520, 16333296, 17499960, 18374958, 20416620, 20999952, 21777728, 23333280, 24499944, 26249940, 27222160, 27999936, 30624930, 32666592, 34999920, 36749916, 40833240, 41999904, 45937395, 46666560, 48999888, 52499880, 54444320, 61249860, 65333184, 69999840, 73499832, 81666480, 83999808, 91874790, 97999776, 104999760, 108888640, 122499720, 139999680, 146999664, 163332960, 183749580, 195999552, 209999520, 244999440, 293999328, 326665920, 367499160, 419999040, 489998880, 587998656, 734998320, 979997760, 1469996640, 2939993280]

約数ペア:

[(1, 2939993280), (2, 1469996640), (3, 979997760), (4, 734998320), (5, 587998656), (6, 489998880), (7, 419999040), (8, 367499160), (9, 326665920), (10, 293999328), (12, 244999440), (14, 209999520), (15, 195999552), (16, 183749580), (18, 163332960), (20, 146999664), (21, 139999680), (24, 122499720), (27, 108888640), (28, 104999760), (30, 97999776), (32, 91874790), (35, 83999808), (36, 81666480), (40, 73499832), (42, 69999840), (45, 65333184), (48, 61249860), (54, 54444320), (56, 52499880), (60, 48999888), (63, 46666560), (64, 45937395), (70, 41999904), (72, 40833240), (80, 36749916), (84, 34999920), (90, 32666592), (96, 30624930), (105, 27999936), (108, 27222160), (112, 26249940), (120, 24499944), (126, 23333280), (135, 21777728), (140, 20999952), (144, 20416620), (160, 18374958), (168, 17499960), (180, 16333296), (189, 15555520), (192, 15312465), (210, 13999968), (216, 13611080), (224, 13124970), (240, 12249972), (252, 11666640), (270, 10888864), (280, 10499976), (288, 10208310), (315, 9333312), (320, 9187479), (336, 8749980), (360, 8166648), (378, 7777760), (420, 6999984), (432, 6805540), (448, 6562485), (480, 6124986), (504, 5833320), (540, 5444432), (560, 5249988), (576, 5104155), (630, 4666656), (672, 4374990), (720, 4083324), (756, 3888880), (840, 3499992), (864, 3402770), (945, 3111104), (960, 3062493), (1008, 2916660), (1080, 2722216), (1120, 2624994), (1260, 2333328), (1344, 2187495), (1440, 2041662), (1512, 1944440), (1680, 1749996), (1728, 1701385), (1890, 1555552), (2016, 1458330), (2160, 1361108), (2240, 1312497), (2520, 1166664), (2880, 1020831), (3024, 972220), (3360, 874998), (3780, 777776), (4032, 729165), (4320, 680554), (5040, 583332), (6048, 486110), (6720, 437499), (7560, 388888), (8640, 340277), (10080, 291666), (12096, 243055), (15120, 194444), (20160, 145833), (30240, 97222), (48611, 60480)]