1338024960

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{9679}}^1$

素因数の和:9713

約数の個数: 176

約数和(自身を含む): 4755590400

約数和(自身を除く): 3417565440

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, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6912, 7680, 8640, 9216, 9679, 11520, 13824, 15360, 17280, 19358, 23040, 27648, 29037, 34560, 38716, 46080, 48395, 58074, 69120, 77432, 87111, 96790, 116148, 138240, 145185, 154864, 174222, 193580, 232296, 261333, 290370, 309728, 348444, 387160, 435555, 464592, 522666, 580740, 619456, 696888, 774320, 871110, 929184, 1045332, 1161480, 1238912, 1306665, 1393776, 1548640, 1742220, 1858368, 2090664, 2322960, 2477824, 2613330, 2787552, 3097280, 3484440, 3716736, 4181328, 4645920, 4955648, 5226660, 5575104, 6194560, 6968880, 7433472, 8362656, 9291840, 9911296, 10453320, 11150208, 12389120, 13937760, 14866944, 16725312, 18583680, 20906640, 22300416, 24778240, 27875520, 29733888, 33450624, 37167360, 41813280, 44600832, 49556480, 55751040, 66901248, 74334720, 83626560, 89201664, 111502080, 133802496, 148669440, 167253120, 223004160, 267604992, 334506240, 446008320, 669012480, 1338024960]

約数ペア:

[(1, 1338024960), (2, 669012480), (3, 446008320), (4, 334506240), (5, 267604992), (6, 223004160), (8, 167253120), (9, 148669440), (10, 133802496), (12, 111502080), (15, 89201664), (16, 83626560), (18, 74334720), (20, 66901248), (24, 55751040), (27, 49556480), (30, 44600832), (32, 41813280), (36, 37167360), (40, 33450624), (45, 29733888), (48, 27875520), (54, 24778240), (60, 22300416), (64, 20906640), (72, 18583680), (80, 16725312), (90, 14866944), (96, 13937760), (108, 12389120), (120, 11150208), (128, 10453320), (135, 9911296), (144, 9291840), (160, 8362656), (180, 7433472), (192, 6968880), (216, 6194560), (240, 5575104), (256, 5226660), (270, 4955648), (288, 4645920), (320, 4181328), (360, 3716736), (384, 3484440), (432, 3097280), (480, 2787552), (512, 2613330), (540, 2477824), (576, 2322960), (640, 2090664), (720, 1858368), (768, 1742220), (864, 1548640), (960, 1393776), (1024, 1306665), (1080, 1238912), (1152, 1161480), (1280, 1045332), (1440, 929184), (1536, 871110), (1728, 774320), (1920, 696888), (2160, 619456), (2304, 580740), (2560, 522666), (2880, 464592), (3072, 435555), (3456, 387160), (3840, 348444), (4320, 309728), (4608, 290370), (5120, 261333), (5760, 232296), (6912, 193580), (7680, 174222), (8640, 154864), (9216, 145185), (9679, 138240), (11520, 116148), (13824, 96790), (15360, 87111), (17280, 77432), (19358, 69120), (23040, 58074), (27648, 48395), (29037, 46080), (34560, 38716)]