265985280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2099}}^1$

素因数の和:2137

約数の個数: 216

約数和(自身を含む): 1004421600

約数和(自身を除く): 738436320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1056, 1152, 1280, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2099, 2112, 2304, 2640, 2816, 2880, 3168, 3520, 3840, 3960, 4198, 4224, 5280, 5760, 6297, 6336, 7040, 7920, 8396, 8448, 10495, 10560, 11520, 12594, 12672, 14080, 15840, 16792, 18891, 20990, 21120, 23089, 25188, 25344, 31485, 31680, 33584, 37782, 41980, 42240, 46178, 50376, 62970, 63360, 67168, 69267, 75564, 83960, 92356, 94455, 100752, 115445, 125940, 126720, 134336, 138534, 151128, 167920, 184712, 188910, 201504, 207801, 230890, 251880, 268672, 277068, 302256, 335840, 346335, 369424, 377820, 403008, 415602, 461780, 503760, 537344, 554136, 604512, 671680, 692670, 738848, 755640, 806016, 831204, 923560, 1007520, 1039005, 1108272, 1209024, 1343360, 1385340, 1477696, 1511280, 1612032, 1662408, 1847120, 2015040, 2078010, 2216544, 2418048, 2686720, 2770680, 2955392, 3022560, 3324816, 3694240, 4030080, 4156020, 4433088, 4836096, 5541360, 5910784, 6045120, 6649632, 7388480, 8060160, 8312040, 8866176, 11082720, 12090240, 13299264, 14776960, 16624080, 17732352, 22165440, 24180480, 26598528, 29553920, 33248160, 44330880, 53197056, 66496320, 88661760, 132992640, 265985280]

約数ペア:

[(1, 265985280), (2, 132992640), (3, 88661760), (4, 66496320), (5, 53197056), (6, 44330880), (8, 33248160), (9, 29553920), (10, 26598528), (11, 24180480), (12, 22165440), (15, 17732352), (16, 16624080), (18, 14776960), (20, 13299264), (22, 12090240), (24, 11082720), (30, 8866176), (32, 8312040), (33, 8060160), (36, 7388480), (40, 6649632), (44, 6045120), (45, 5910784), (48, 5541360), (55, 4836096), (60, 4433088), (64, 4156020), (66, 4030080), (72, 3694240), (80, 3324816), (88, 3022560), (90, 2955392), (96, 2770680), (99, 2686720), (110, 2418048), (120, 2216544), (128, 2078010), (132, 2015040), (144, 1847120), (160, 1662408), (165, 1612032), (176, 1511280), (180, 1477696), (192, 1385340), (198, 1343360), (220, 1209024), (240, 1108272), (256, 1039005), (264, 1007520), (288, 923560), (320, 831204), (330, 806016), (352, 755640), (360, 738848), (384, 692670), (396, 671680), (440, 604512), (480, 554136), (495, 537344), (528, 503760), (576, 461780), (640, 415602), (660, 403008), (704, 377820), (720, 369424), (768, 346335), (792, 335840), (880, 302256), (960, 277068), (990, 268672), (1056, 251880), (1152, 230890), (1280, 207801), (1320, 201504), (1408, 188910), (1440, 184712), (1584, 167920), (1760, 151128), (1920, 138534), (1980, 134336), (2099, 126720), (2112, 125940), (2304, 115445), (2640, 100752), (2816, 94455), (2880, 92356), (3168, 83960), (3520, 75564), (3840, 69267), (3960, 67168), (4198, 63360), (4224, 62970), (5280, 50376), (5760, 46178), (6297, 42240), (6336, 41980), (7040, 37782), (7920, 33584), (8396, 31680), (8448, 31485), (10495, 25344), (10560, 25188), (11520, 23089), (12594, 21120), (12672, 20990), (14080, 18891), (15840, 16792)]