2475239040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{143243}}^1$

素因数の和:143271

約数の個数: 128

約数和(自身を含む): 8766532800

約数和(自身を除く): 6291293760

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, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 143243, 286486, 429729, 572972, 716215, 859458, 1145944, 1289187, 1432430, 1718916, 2148645, 2291888, 2578374, 2864860, 3437832, 3867561, 4297290, 4583776, 5156748, 5729720, 6445935, 6875664, 7735122, 8594580, 9167552, 10313496, 11459440, 12891870, 13751328, 15470244, 17189160, 18335104, 19337805, 20626992, 22918880, 25783740, 27502656, 30940488, 34378320, 38675610, 41253984, 45837760, 51567480, 55005312, 61880976, 68756640, 77351220, 82507968, 91675520, 103134960, 123761952, 137513280, 154702440, 165015936, 206269920, 247523904, 275026560, 309404880, 412539840, 495047808, 618809760, 825079680, 1237619520, 2475239040]

約数ペア:

[(1, 2475239040), (2, 1237619520), (3, 825079680), (4, 618809760), (5, 495047808), (6, 412539840), (8, 309404880), (9, 275026560), (10, 247523904), (12, 206269920), (15, 165015936), (16, 154702440), (18, 137513280), (20, 123761952), (24, 103134960), (27, 91675520), (30, 82507968), (32, 77351220), (36, 68756640), (40, 61880976), (45, 55005312), (48, 51567480), (54, 45837760), (60, 41253984), (64, 38675610), (72, 34378320), (80, 30940488), (90, 27502656), (96, 25783740), (108, 22918880), (120, 20626992), (128, 19337805), (135, 18335104), (144, 17189160), (160, 15470244), (180, 13751328), (192, 12891870), (216, 11459440), (240, 10313496), (270, 9167552), (288, 8594580), (320, 7735122), (360, 6875664), (384, 6445935), (432, 5729720), (480, 5156748), (540, 4583776), (576, 4297290), (640, 3867561), (720, 3437832), (864, 2864860), (960, 2578374), (1080, 2291888), (1152, 2148645), (1440, 1718916), (1728, 1432430), (1920, 1289187), (2160, 1145944), (2880, 859458), (3456, 716215), (4320, 572972), (5760, 429729), (8640, 286486), (17280, 143243)]