2636046720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1931}}^1$

素因数の和:2038

約数の個数: 256

約数和(自身を含む): 9459072000

約数和(自身を除く): 6823025280

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, 79, 80, 90, 96, 108, 120, 128, 135, 144, 158, 160, 180, 192, 216, 237, 240, 270, 288, 316, 320, 360, 384, 395, 432, 474, 480, 540, 576, 632, 640, 711, 720, 790, 864, 948, 960, 1080, 1152, 1185, 1264, 1422, 1440, 1580, 1728, 1896, 1920, 1931, 2133, 2160, 2370, 2528, 2844, 2880, 3160, 3456, 3555, 3792, 3862, 4266, 4320, 4740, 5056, 5688, 5760, 5793, 6320, 7110, 7584, 7724, 8532, 8640, 9480, 9655, 10112, 10665, 11376, 11586, 12640, 14220, 15168, 15448, 17064, 17280, 17379, 18960, 19310, 21330, 22752, 23172, 25280, 28440, 28965, 30336, 30896, 34128, 34758, 37920, 38620, 42660, 45504, 46344, 50560, 52137, 56880, 57930, 61792, 68256, 69516, 75840, 77240, 85320, 86895, 91008, 92688, 104274, 113760, 115860, 123584, 136512, 139032, 151680, 152549, 154480, 170640, 173790, 185376, 208548, 227520, 231720, 247168, 260685, 273024, 278064, 305098, 308960, 341280, 347580, 370752, 417096, 455040, 457647, 463440, 521370, 556128, 610196, 617920, 682560, 695160, 741504, 762745, 834192, 915294, 926880, 1042740, 1112256, 1220392, 1235840, 1365120, 1372941, 1390320, 1525490, 1668384, 1830588, 1853760, 2085480, 2224512, 2288235, 2440784, 2745882, 2780640, 3050980, 3336768, 3661176, 3707520, 4118823, 4170960, 4576470, 4881568, 5491764, 5561280, 6101960, 6673536, 6864705, 7322352, 8237646, 8341920, 9152940, 9763136, 10983528, 11122560, 12203920, 13729410, 14644704, 16475292, 16683840, 18305880, 19526272, 20594115, 21967056, 24407840, 27458820, 29289408, 32950584, 33367680, 36611760, 41188230, 43934112, 48815680, 54917640, 58578816, 65901168, 73223520, 82376460, 87868224, 97631360, 109835280, 131802336, 146447040, 164752920, 175736448, 219670560, 263604672, 292894080, 329505840, 439341120, 527209344, 659011680, 878682240, 1318023360, 2636046720]

約数ペア:

[(1, 2636046720), (2, 1318023360), (3, 878682240), (4, 659011680), (5, 527209344), (6, 439341120), (8, 329505840), (9, 292894080), (10, 263604672), (12, 219670560), (15, 175736448), (16, 164752920), (18, 146447040), (20, 131802336), (24, 109835280), (27, 97631360), (30, 87868224), (32, 82376460), (36, 73223520), (40, 65901168), (45, 58578816), (48, 54917640), (54, 48815680), (60, 43934112), (64, 41188230), (72, 36611760), (79, 33367680), (80, 32950584), (90, 29289408), (96, 27458820), (108, 24407840), (120, 21967056), (128, 20594115), (135, 19526272), (144, 18305880), (158, 16683840), (160, 16475292), (180, 14644704), (192, 13729410), (216, 12203920), (237, 11122560), (240, 10983528), (270, 9763136), (288, 9152940), (316, 8341920), (320, 8237646), (360, 7322352), (384, 6864705), (395, 6673536), (432, 6101960), (474, 5561280), (480, 5491764), (540, 4881568), (576, 4576470), (632, 4170960), (640, 4118823), (711, 3707520), (720, 3661176), (790, 3336768), (864, 3050980), (948, 2780640), (960, 2745882), (1080, 2440784), (1152, 2288235), (1185, 2224512), (1264, 2085480), (1422, 1853760), (1440, 1830588), (1580, 1668384), (1728, 1525490), (1896, 1390320), (1920, 1372941), (1931, 1365120), (2133, 1235840), (2160, 1220392), (2370, 1112256), (2528, 1042740), (2844, 926880), (2880, 915294), (3160, 834192), (3456, 762745), (3555, 741504), (3792, 695160), (3862, 682560), (4266, 617920), (4320, 610196), (4740, 556128), (5056, 521370), (5688, 463440), (5760, 457647), (5793, 455040), (6320, 417096), (7110, 370752), (7584, 347580), (7724, 341280), (8532, 308960), (8640, 305098), (9480, 278064), (9655, 273024), (10112, 260685), (10665, 247168), (11376, 231720), (11586, 227520), (12640, 208548), (14220, 185376), (15168, 173790), (15448, 170640), (17064, 154480), (17280, 152549), (17379, 151680), (18960, 139032), (19310, 136512), (21330, 123584), (22752, 115860), (23172, 113760), (25280, 104274), (28440, 92688), (28965, 91008), (30336, 86895), (30896, 85320), (34128, 77240), (34758, 75840), (37920, 69516), (38620, 68256), (42660, 61792), (45504, 57930), (46344, 56880), (50560, 52137)]