49812642720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1\times {\mathrm{887}}^1$

素因数の和:1628

約数の個数: 288

約数和(自身を含む): 173323463040

約数和(自身を除く): 123510820320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 236, 240, 288, 295, 354, 360, 472, 480, 531, 590, 661, 708, 720, 885, 887, 944, 1062, 1180, 1322, 1416, 1440, 1770, 1774, 1888, 1983, 2124, 2360, 2644, 2655, 2661, 2832, 3305, 3540, 3548, 3966, 4248, 4435, 4720, 5288, 5310, 5322, 5664, 5949, 6610, 7080, 7096, 7932, 7983, 8496, 8870, 9440, 9915, 10576, 10620, 10644, 11898, 13220, 13305, 14160, 14192, 15864, 15966, 16992, 17740, 19830, 21152, 21240, 21288, 23796, 26440, 26610, 28320, 28384, 29745, 31728, 31932, 35480, 38999, 39660, 39915, 42480, 42576, 47592, 52333, 52880, 53220, 59490, 63456, 63864, 70960, 77998, 79320, 79830, 84960, 85152, 95184, 104666, 105760, 106440, 116997, 118980, 127728, 141920, 155996, 156999, 158640, 159660, 190368, 194995, 209332, 212880, 233994, 237960, 255456, 261665, 311992, 313998, 317280, 319320, 350991, 389990, 418664, 425760, 467988, 470997, 475920, 523330, 584985, 586307, 623984, 627996, 638640, 701982, 779980, 784995, 837328, 935976, 941994, 951840, 1046660, 1169970, 1172614, 1247968, 1255992, 1277280, 1403964, 1559960, 1569990, 1674656, 1754955, 1758921, 1871952, 1883988, 2093320, 2339940, 2345228, 2354985, 2511984, 2807928, 2931535, 3119920, 3139980, 3509910, 3517842, 3743904, 3767976, 4186640, 4679880, 4690456, 4709970, 5023968, 5276763, 5615856, 5863070, 6239840, 6279960, 7019820, 7035684, 7535952, 8373280, 8794605, 9359760, 9380912, 9419940, 10553526, 11231712, 11726140, 12559920, 14039640, 14071368, 15071904, 17589210, 18719520, 18761824, 18839880, 21107052, 23452280, 25119840, 26383815, 28079280, 28142736, 34592113, 35178420, 37679760, 42214104, 46904560, 52767630, 56158560, 56285472, 69184226, 70356840, 75359520, 84428208, 93809120, 103776339, 105535260, 138368452, 140713680, 168856416, 172960565, 207552678, 211070520, 276736904, 281427360, 311329017, 345921130, 415105356, 422141040, 518881695, 553473808, 622658034, 691842260, 830210712, 844282080, 1037763390, 1106947616, 1245316068, 1383684520, 1556645085, 1660421424, 2075526780, 2490632136, 2767369040, 3113290170, 3320842848, 4151053560, 4981264272, 5534738080, 6226580340, 8302107120, 9962528544, 12453160680, 16604214240, 24906321360, 49812642720]

約数ペア:

[(1, 49812642720), (2, 24906321360), (3, 16604214240), (4, 12453160680), (5, 9962528544), (6, 8302107120), (8, 6226580340), (9, 5534738080), (10, 4981264272), (12, 4151053560), (15, 3320842848), (16, 3113290170), (18, 2767369040), (20, 2490632136), (24, 2075526780), (30, 1660421424), (32, 1556645085), (36, 1383684520), (40, 1245316068), (45, 1106947616), (48, 1037763390), (59, 844282080), (60, 830210712), (72, 691842260), (80, 622658034), (90, 553473808), (96, 518881695), (118, 422141040), (120, 415105356), (144, 345921130), (160, 311329017), (177, 281427360), (180, 276736904), (236, 211070520), (240, 207552678), (288, 172960565), (295, 168856416), (354, 140713680), (360, 138368452), (472, 105535260), (480, 103776339), (531, 93809120), (590, 84428208), (661, 75359520), (708, 70356840), (720, 69184226), (885, 56285472), (887, 56158560), (944, 52767630), (1062, 46904560), (1180, 42214104), (1322, 37679760), (1416, 35178420), (1440, 34592113), (1770, 28142736), (1774, 28079280), (1888, 26383815), (1983, 25119840), (2124, 23452280), (2360, 21107052), (2644, 18839880), (2655, 18761824), (2661, 18719520), (2832, 17589210), (3305, 15071904), (3540, 14071368), (3548, 14039640), (3966, 12559920), (4248, 11726140), (4435, 11231712), (4720, 10553526), (5288, 9419940), (5310, 9380912), (5322, 9359760), (5664, 8794605), (5949, 8373280), (6610, 7535952), (7080, 7035684), (7096, 7019820), (7932, 6279960), (7983, 6239840), (8496, 5863070), (8870, 5615856), (9440, 5276763), (9915, 5023968), (10576, 4709970), (10620, 4690456), (10644, 4679880), (11898, 4186640), (13220, 3767976), (13305, 3743904), (14160, 3517842), (14192, 3509910), (15864, 3139980), (15966, 3119920), (16992, 2931535), (17740, 2807928), (19830, 2511984), (21152, 2354985), (21240, 2345228), (21288, 2339940), (23796, 2093320), (26440, 1883988), (26610, 1871952), (28320, 1758921), (28384, 1754955), (29745, 1674656), (31728, 1569990), (31932, 1559960), (35480, 1403964), (38999, 1277280), (39660, 1255992), (39915, 1247968), (42480, 1172614), (42576, 1169970), (47592, 1046660), (52333, 951840), (52880, 941994), (53220, 935976), (59490, 837328), (63456, 784995), (63864, 779980), (70960, 701982), (77998, 638640), (79320, 627996), (79830, 623984), (84960, 586307), (85152, 584985), (95184, 523330), (104666, 475920), (105760, 470997), (106440, 467988), (116997, 425760), (118980, 418664), (127728, 389990), (141920, 350991), (155996, 319320), (156999, 317280), (158640, 313998), (159660, 311992), (190368, 261665), (194995, 255456), (209332, 237960), (212880, 233994)]