17939689920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{9311}}^1$

素因数の和:9560

約数の個数: 224

約数和(自身を含む): 63577866240

約数和(自身を除く): 45638176320

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, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 223, 240, 270, 288, 320, 360, 432, 446, 480, 540, 576, 669, 720, 864, 892, 960, 1080, 1115, 1338, 1440, 1728, 1784, 2007, 2160, 2230, 2676, 2880, 3345, 3568, 4014, 4320, 4460, 5352, 6021, 6690, 7136, 8028, 8640, 8920, 9311, 10035, 10704, 12042, 13380, 14272, 16056, 17840, 18622, 20070, 21408, 24084, 26760, 27933, 30105, 32112, 35680, 37244, 40140, 42816, 46555, 48168, 53520, 55866, 60210, 64224, 71360, 74488, 80280, 83799, 93110, 96336, 107040, 111732, 120420, 128448, 139665, 148976, 160560, 167598, 186220, 192672, 214080, 223464, 240840, 251397, 279330, 297952, 321120, 335196, 372440, 385344, 418995, 446928, 481680, 502794, 558660, 595904, 642240, 670392, 744880, 837990, 893856, 963360, 1005588, 1117320, 1256985, 1340784, 1489760, 1675980, 1787712, 1926720, 2011176, 2076353, 2234640, 2513970, 2681568, 2979520, 3351960, 4022352, 4152706, 4469280, 5027940, 5363136, 6229059, 6703920, 8044704, 8305412, 8938560, 10055880, 10381765, 12458118, 13407840, 16089408, 16610824, 18687177, 20111760, 20763530, 24916236, 26815680, 31145295, 33221648, 37374354, 40223520, 41527060, 49832472, 56061531, 62290590, 66443296, 74748708, 80447040, 83054120, 93435885, 99664944, 112123062, 124581180, 132886592, 149497416, 166108240, 186871770, 199329888, 224246124, 249162360, 280307655, 298994832, 332216480, 373743540, 398659776, 448492248, 498324720, 560615310, 597989664, 664432960, 747487080, 896984496, 996649440, 1121230620, 1195979328, 1494974160, 1793968992, 1993298880, 2242461240, 2989948320, 3587937984, 4484922480, 5979896640, 8969844960, 17939689920]

約数ペア:

[(1, 17939689920), (2, 8969844960), (3, 5979896640), (4, 4484922480), (5, 3587937984), (6, 2989948320), (8, 2242461240), (9, 1993298880), (10, 1793968992), (12, 1494974160), (15, 1195979328), (16, 1121230620), (18, 996649440), (20, 896984496), (24, 747487080), (27, 664432960), (30, 597989664), (32, 560615310), (36, 498324720), (40, 448492248), (45, 398659776), (48, 373743540), (54, 332216480), (60, 298994832), (64, 280307655), (72, 249162360), (80, 224246124), (90, 199329888), (96, 186871770), (108, 166108240), (120, 149497416), (135, 132886592), (144, 124581180), (160, 112123062), (180, 99664944), (192, 93435885), (216, 83054120), (223, 80447040), (240, 74748708), (270, 66443296), (288, 62290590), (320, 56061531), (360, 49832472), (432, 41527060), (446, 40223520), (480, 37374354), (540, 33221648), (576, 31145295), (669, 26815680), (720, 24916236), (864, 20763530), (892, 20111760), (960, 18687177), (1080, 16610824), (1115, 16089408), (1338, 13407840), (1440, 12458118), (1728, 10381765), (1784, 10055880), (2007, 8938560), (2160, 8305412), (2230, 8044704), (2676, 6703920), (2880, 6229059), (3345, 5363136), (3568, 5027940), (4014, 4469280), (4320, 4152706), (4460, 4022352), (5352, 3351960), (6021, 2979520), (6690, 2681568), (7136, 2513970), (8028, 2234640), (8640, 2076353), (8920, 2011176), (9311, 1926720), (10035, 1787712), (10704, 1675980), (12042, 1489760), (13380, 1340784), (14272, 1256985), (16056, 1117320), (17840, 1005588), (18622, 963360), (20070, 893856), (21408, 837990), (24084, 744880), (26760, 670392), (27933, 642240), (30105, 595904), (32112, 558660), (35680, 502794), (37244, 481680), (40140, 446928), (42816, 418995), (46555, 385344), (48168, 372440), (53520, 335196), (55866, 321120), (60210, 297952), (64224, 279330), (71360, 251397), (74488, 240840), (80280, 223464), (83799, 214080), (93110, 192672), (96336, 186220), (107040, 167598), (111732, 160560), (120420, 148976), (128448, 139665)]