1661014080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17477}}^1$

素因数の和:17514

約数の個数: 224

約数和(自身を含む): 6392753280

約数和(自身を除く): 4731739200

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, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3520, 3960, 4320, 4752, 5280, 5940, 6336, 7920, 8640, 9504, 10560, 11880, 15840, 17477, 19008, 23760, 31680, 34954, 47520, 52431, 69908, 87385, 95040, 104862, 139816, 157293, 174770, 192247, 209724, 262155, 279632, 314586, 349540, 384494, 419448, 471879, 524310, 559264, 576741, 629172, 699080, 768988, 786465, 838896, 943758, 961235, 1048620, 1118528, 1153482, 1258344, 1398160, 1537976, 1572930, 1677792, 1730223, 1887516, 1922470, 2097240, 2306964, 2359395, 2516688, 2796320, 2883705, 3075952, 3145860, 3355584, 3460446, 3775032, 3844940, 4194480, 4613928, 4718790, 5033376, 5190669, 5592640, 5767410, 6151904, 6291720, 6920892, 7550064, 7689880, 8388960, 8651115, 9227856, 9437580, 10066752, 10381338, 11534820, 12303808, 12583440, 13841784, 15100128, 15379760, 16777920, 17302230, 18455712, 18875160, 20762676, 23069640, 25166880, 25953345, 27683568, 30200256, 30759520, 34604460, 36911424, 37750320, 41525352, 46139280, 50333760, 51906690, 55367136, 61519040, 69208920, 75500640, 83050704, 92278560, 103813380, 110734272, 138417840, 151001280, 166101408, 184557120, 207626760, 276835680, 332202816, 415253520, 553671360, 830507040, 1661014080]

約数ペア:

[(1, 1661014080), (2, 830507040), (3, 553671360), (4, 415253520), (5, 332202816), (6, 276835680), (8, 207626760), (9, 184557120), (10, 166101408), (11, 151001280), (12, 138417840), (15, 110734272), (16, 103813380), (18, 92278560), (20, 83050704), (22, 75500640), (24, 69208920), (27, 61519040), (30, 55367136), (32, 51906690), (33, 50333760), (36, 46139280), (40, 41525352), (44, 37750320), (45, 36911424), (48, 34604460), (54, 30759520), (55, 30200256), (60, 27683568), (64, 25953345), (66, 25166880), (72, 23069640), (80, 20762676), (88, 18875160), (90, 18455712), (96, 17302230), (99, 16777920), (108, 15379760), (110, 15100128), (120, 13841784), (132, 12583440), (135, 12303808), (144, 11534820), (160, 10381338), (165, 10066752), (176, 9437580), (180, 9227856), (192, 8651115), (198, 8388960), (216, 7689880), (220, 7550064), (240, 6920892), (264, 6291720), (270, 6151904), (288, 5767410), (297, 5592640), (320, 5190669), (330, 5033376), (352, 4718790), (360, 4613928), (396, 4194480), (432, 3844940), (440, 3775032), (480, 3460446), (495, 3355584), (528, 3145860), (540, 3075952), (576, 2883705), (594, 2796320), (660, 2516688), (704, 2359395), (720, 2306964), (792, 2097240), (864, 1922470), (880, 1887516), (960, 1730223), (990, 1677792), (1056, 1572930), (1080, 1537976), (1188, 1398160), (1320, 1258344), (1440, 1153482), (1485, 1118528), (1584, 1048620), (1728, 961235), (1760, 943758), (1980, 838896), (2112, 786465), (2160, 768988), (2376, 699080), (2640, 629172), (2880, 576741), (2970, 559264), (3168, 524310), (3520, 471879), (3960, 419448), (4320, 384494), (4752, 349540), (5280, 314586), (5940, 279632), (6336, 262155), (7920, 209724), (8640, 192247), (9504, 174770), (10560, 157293), (11880, 139816), (15840, 104862), (17477, 95040), (19008, 87385), (23760, 69908), (31680, 52431), (34954, 47520)]