2721565440

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7159}}^1$

素因数の和:7200

約数の個数: 288

約数和(自身を含む): 10537228800

約数和(自身を除く): 7815663360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 768, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1280, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2304, 2376, 2640, 2816, 2880, 2970, 3168, 3456, 3520, 3840, 3960, 4224, 4320, 4752, 5280, 5760, 5940, 6336, 6912, 7040, 7159, 7920, 8448, 8640, 9504, 10560, 11520, 11880, 12672, 14080, 14318, 15840, 17280, 19008, 21120, 21477, 23760, 25344, 28636, 31680, 34560, 35795, 38016, 42240, 42954, 47520, 57272, 63360, 64431, 71590, 76032, 78749, 85908, 95040, 107385, 114544, 126720, 128862, 143180, 157498, 171816, 190080, 193293, 214770, 229088, 236247, 257724, 286360, 314996, 322155, 343632, 380160, 386586, 393745, 429540, 458176, 472494, 515448, 572720, 629992, 644310, 687264, 708741, 773172, 787490, 859080, 916352, 944988, 966465, 1030896, 1145440, 1181235, 1259984, 1288620, 1374528, 1417482, 1546344, 1574980, 1718160, 1832704, 1889976, 1932930, 2061792, 2126223, 2290880, 2362470, 2519968, 2577240, 2749056, 2834964, 3092688, 3149960, 3436320, 3543705, 3779952, 3865860, 4123584, 4252446, 4581760, 4724940, 5039936, 5154480, 5498112, 5669928, 6185376, 6299920, 6872640, 7087410, 7559904, 7731720, 8247168, 8504892, 9163520, 9449880, 10079872, 10308960, 10631115, 11339856, 12370752, 12599840, 13745280, 14174820, 15119808, 15463440, 16494336, 17009784, 18899760, 20159744, 20617920, 21262230, 22679712, 24741504, 25199680, 27490560, 28349640, 30239616, 30926880, 34019568, 37799520, 41235840, 42524460, 45359424, 49483008, 50399360, 56699280, 60479232, 61853760, 68039136, 75599040, 82471680, 85048920, 90718848, 100798720, 113398560, 123707520, 136078272, 151198080, 170097840, 181437696, 226797120, 247415040, 272156544, 302396160, 340195680, 453594240, 544313088, 680391360, 907188480, 1360782720, 2721565440]

約数ペア:

[(1, 2721565440), (2, 1360782720), (3, 907188480), (4, 680391360), (5, 544313088), (6, 453594240), (8, 340195680), (9, 302396160), (10, 272156544), (11, 247415040), (12, 226797120), (15, 181437696), (16, 170097840), (18, 151198080), (20, 136078272), (22, 123707520), (24, 113398560), (27, 100798720), (30, 90718848), (32, 85048920), (33, 82471680), (36, 75599040), (40, 68039136), (44, 61853760), (45, 60479232), (48, 56699280), (54, 50399360), (55, 49483008), (60, 45359424), (64, 42524460), (66, 41235840), (72, 37799520), (80, 34019568), (88, 30926880), (90, 30239616), (96, 28349640), (99, 27490560), (108, 25199680), (110, 24741504), (120, 22679712), (128, 21262230), (132, 20617920), (135, 20159744), (144, 18899760), (160, 17009784), (165, 16494336), (176, 15463440), (180, 15119808), (192, 14174820), (198, 13745280), (216, 12599840), (220, 12370752), (240, 11339856), (256, 10631115), (264, 10308960), (270, 10079872), (288, 9449880), (297, 9163520), (320, 8504892), (330, 8247168), (352, 7731720), (360, 7559904), (384, 7087410), (396, 6872640), (432, 6299920), (440, 6185376), (480, 5669928), (495, 5498112), (528, 5154480), (540, 5039936), (576, 4724940), (594, 4581760), (640, 4252446), (660, 4123584), (704, 3865860), (720, 3779952), (768, 3543705), (792, 3436320), (864, 3149960), (880, 3092688), (960, 2834964), (990, 2749056), (1056, 2577240), (1080, 2519968), (1152, 2362470), (1188, 2290880), (1280, 2126223), (1320, 2061792), (1408, 1932930), (1440, 1889976), (1485, 1832704), (1584, 1718160), (1728, 1574980), (1760, 1546344), (1920, 1417482), (1980, 1374528), (2112, 1288620), (2160, 1259984), (2304, 1181235), (2376, 1145440), (2640, 1030896), (2816, 966465), (2880, 944988), (2970, 916352), (3168, 859080), (3456, 787490), (3520, 773172), (3840, 708741), (3960, 687264), (4224, 644310), (4320, 629992), (4752, 572720), (5280, 515448), (5760, 472494), (5940, 458176), (6336, 429540), (6912, 393745), (7040, 386586), (7159, 380160), (7920, 343632), (8448, 322155), (8640, 314996), (9504, 286360), (10560, 257724), (11520, 236247), (11880, 229088), (12672, 214770), (14080, 193293), (14318, 190080), (15840, 171816), (17280, 157498), (19008, 143180), (21120, 128862), (21477, 126720), (23760, 114544), (25344, 107385), (28636, 95040), (31680, 85908), (34560, 78749), (35795, 76032), (38016, 71590), (42240, 64431), (42954, 63360), (47520, 57272)]