19296910080

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{239297}}^1$

素因数の和:239331

約数の個数: 216

約数和(自身を含む): 76303517472

約数和(自身を除く): 57006607392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 80640, 239297, 478594, 717891, 957188, 1196485, 1435782, 1675079, 1914376, 2153673, 2392970, 2871564, 3350158, 3589455, 3828752, 4307346, 4785940, 5025237, 5743128, 6700316, 7178910, 7657504, 8375395, 8614692, 9571880, 10050474, 10768365, 11486256, 13400632, 14357820, 15075711, 15315008, 16750790, 17229384, 19143760, 20100948, 21536730, 22972512, 25126185, 26801264, 28715640, 30151422, 30630016, 33501580, 34458768, 38287520, 40201896, 43073460, 45945024, 50252370, 53602528, 57431280, 60302844, 61260032, 67003160, 68917536, 75378555, 76575040, 80403792, 86146920, 91890048, 100504740, 107205056, 114862560, 120605688, 134006320, 137835072, 150757110, 153150080, 160807584, 172293840, 183780096, 201009480, 214410112, 229725120, 241211376, 268012640, 275670144, 301514220, 306300160, 321615168, 344587680, 402018960, 428820224, 459450240, 482422752, 536025280, 551340288, 603028440, 643230336, 689175360, 804037920, 918900480, 964845504, 1072050560, 1206056880, 1286460672, 1378350720, 1608075840, 1929691008, 2144101120, 2412113760, 2756701440, 3216151680, 3859382016, 4824227520, 6432303360, 9648455040, 19296910080]

約数ペア:

[(1, 19296910080), (2, 9648455040), (3, 6432303360), (4, 4824227520), (5, 3859382016), (6, 3216151680), (7, 2756701440), (8, 2412113760), (9, 2144101120), (10, 1929691008), (12, 1608075840), (14, 1378350720), (15, 1286460672), (16, 1206056880), (18, 1072050560), (20, 964845504), (21, 918900480), (24, 804037920), (28, 689175360), (30, 643230336), (32, 603028440), (35, 551340288), (36, 536025280), (40, 482422752), (42, 459450240), (45, 428820224), (48, 402018960), (56, 344587680), (60, 321615168), (63, 306300160), (64, 301514220), (70, 275670144), (72, 268012640), (80, 241211376), (84, 229725120), (90, 214410112), (96, 201009480), (105, 183780096), (112, 172293840), (120, 160807584), (126, 153150080), (128, 150757110), (140, 137835072), (144, 134006320), (160, 120605688), (168, 114862560), (180, 107205056), (192, 100504740), (210, 91890048), (224, 86146920), (240, 80403792), (252, 76575040), (256, 75378555), (280, 68917536), (288, 67003160), (315, 61260032), (320, 60302844), (336, 57431280), (360, 53602528), (384, 50252370), (420, 45945024), (448, 43073460), (480, 40201896), (504, 38287520), (560, 34458768), (576, 33501580), (630, 30630016), (640, 30151422), (672, 28715640), (720, 26801264), (768, 25126185), (840, 22972512), (896, 21536730), (960, 20100948), (1008, 19143760), (1120, 17229384), (1152, 16750790), (1260, 15315008), (1280, 15075711), (1344, 14357820), (1440, 13400632), (1680, 11486256), (1792, 10768365), (1920, 10050474), (2016, 9571880), (2240, 8614692), (2304, 8375395), (2520, 7657504), (2688, 7178910), (2880, 6700316), (3360, 5743128), (3840, 5025237), (4032, 4785940), (4480, 4307346), (5040, 3828752), (5376, 3589455), (5760, 3350158), (6720, 2871564), (8064, 2392970), (8960, 2153673), (10080, 1914376), (11520, 1675079), (13440, 1435782), (16128, 1196485), (20160, 957188), (26880, 717891), (40320, 478594), (80640, 239297)]