9018557280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{13297}}^1$

素因数の和:13478

約数の個数: 192

約数和(自身を含む): 31768390080

約数和(自身を除く): 22749832800

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, 72, 80, 90, 96, 108, 120, 135, 144, 157, 160, 180, 216, 240, 270, 288, 314, 360, 432, 471, 480, 540, 628, 720, 785, 864, 942, 1080, 1256, 1413, 1440, 1570, 1884, 2160, 2355, 2512, 2826, 3140, 3768, 4239, 4320, 4710, 5024, 5652, 6280, 7065, 7536, 8478, 9420, 11304, 12560, 13297, 14130, 15072, 16956, 18840, 21195, 22608, 25120, 26594, 28260, 33912, 37680, 39891, 42390, 45216, 53188, 56520, 66485, 67824, 75360, 79782, 84780, 106376, 113040, 119673, 132970, 135648, 159564, 169560, 199455, 212752, 226080, 239346, 265940, 319128, 339120, 359019, 398910, 425504, 478692, 531880, 598365, 638256, 678240, 718038, 797820, 957384, 1063760, 1196730, 1276512, 1436076, 1595640, 1795095, 1914768, 2087629, 2127520, 2393460, 2872152, 3191280, 3590190, 3829536, 4175258, 4786920, 5744304, 6262887, 6382560, 7180380, 8350516, 9573840, 10438145, 11488608, 12525774, 14360760, 16701032, 18788661, 19147680, 20876290, 25051548, 28721520, 31314435, 33402064, 37577322, 41752580, 50103096, 56365983, 57443040, 62628870, 66804128, 75154644, 83505160, 93943305, 100206192, 112731966, 125257740, 150309288, 167010320, 187886610, 200412384, 225463932, 250515480, 281829915, 300618576, 334020640, 375773220, 450927864, 501030960, 563659830, 601237152, 751546440, 901855728, 1002061920, 1127319660, 1503092880, 1803711456, 2254639320, 3006185760, 4509278640, 9018557280]

約数ペア:

[(1, 9018557280), (2, 4509278640), (3, 3006185760), (4, 2254639320), (5, 1803711456), (6, 1503092880), (8, 1127319660), (9, 1002061920), (10, 901855728), (12, 751546440), (15, 601237152), (16, 563659830), (18, 501030960), (20, 450927864), (24, 375773220), (27, 334020640), (30, 300618576), (32, 281829915), (36, 250515480), (40, 225463932), (45, 200412384), (48, 187886610), (54, 167010320), (60, 150309288), (72, 125257740), (80, 112731966), (90, 100206192), (96, 93943305), (108, 83505160), (120, 75154644), (135, 66804128), (144, 62628870), (157, 57443040), (160, 56365983), (180, 50103096), (216, 41752580), (240, 37577322), (270, 33402064), (288, 31314435), (314, 28721520), (360, 25051548), (432, 20876290), (471, 19147680), (480, 18788661), (540, 16701032), (628, 14360760), (720, 12525774), (785, 11488608), (864, 10438145), (942, 9573840), (1080, 8350516), (1256, 7180380), (1413, 6382560), (1440, 6262887), (1570, 5744304), (1884, 4786920), (2160, 4175258), (2355, 3829536), (2512, 3590190), (2826, 3191280), (3140, 2872152), (3768, 2393460), (4239, 2127520), (4320, 2087629), (4710, 1914768), (5024, 1795095), (5652, 1595640), (6280, 1436076), (7065, 1276512), (7536, 1196730), (8478, 1063760), (9420, 957384), (11304, 797820), (12560, 718038), (13297, 678240), (14130, 638256), (15072, 598365), (16956, 531880), (18840, 478692), (21195, 425504), (22608, 398910), (25120, 359019), (26594, 339120), (28260, 319128), (33912, 265940), (37680, 239346), (39891, 226080), (42390, 212752), (45216, 199455), (53188, 169560), (56520, 159564), (66485, 135648), (67824, 132970), (75360, 119673), (79782, 113040), (84780, 106376)]