2449734958880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{87911}}^1$

素因数の和:88231

約数の個数: 192

約数和(自身を含む): 6431343722496

約数和(自身を除く): 3981608763616

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 71, 80, 88, 110, 142, 160, 176, 220, 223, 284, 352, 355, 440, 446, 568, 710, 781, 880, 892, 1115, 1136, 1420, 1562, 1760, 1784, 2230, 2272, 2453, 2840, 3124, 3568, 3905, 4460, 4906, 5680, 6248, 7136, 7810, 8920, 9812, 11360, 12265, 12496, 15620, 15833, 17840, 19624, 24530, 24992, 31240, 31666, 35680, 39248, 49060, 62480, 63332, 78496, 79165, 87911, 98120, 124960, 126664, 158330, 174163, 175822, 196240, 253328, 316660, 348326, 351644, 392480, 439555, 506656, 633320, 696652, 703288, 870815, 879110, 967021, 1266640, 1393304, 1406576, 1741630, 1758220, 1934042, 2533280, 2786608, 2813152, 3483260, 3516440, 3868084, 4835105, 5573216, 6241681, 6966520, 7032880, 7736168, 9670210, 12483362, 13933040, 14065760, 15472336, 19340420, 19604153, 24966724, 27866080, 30944672, 31208405, 38680840, 39208306, 49933448, 62416810, 68658491, 77361680, 78416612, 98020765, 99866896, 124833620, 137316982, 154723360, 156833224, 196041530, 199733792, 215645683, 249667240, 274633964, 313666448, 343292455, 392083060, 431291366, 499334480, 549267928, 627332896, 686584910, 784166120, 862582732, 998668960, 1078228415, 1098535856, 1373169820, 1391894863, 1568332240, 1725165464, 2156456830, 2197071712, 2746339640, 2783789726, 3136664480, 3450330928, 4312913660, 5492679280, 5567579452, 6900661856, 6959474315, 8625827320, 10985358560, 11135158904, 13918948630, 15310843493, 17251654640, 22270317808, 27837897260, 30621686986, 34503309280, 44540635616, 55675794520, 61243373972, 76554217465, 111351589040, 122486747944, 153108434930, 222703178080, 244973495888, 306216869860, 489946991776, 612433739720, 1224867479440, 2449734958880]

約数ペア:

[(1, 2449734958880), (2, 1224867479440), (4, 612433739720), (5, 489946991776), (8, 306216869860), (10, 244973495888), (11, 222703178080), (16, 153108434930), (20, 122486747944), (22, 111351589040), (32, 76554217465), (40, 61243373972), (44, 55675794520), (55, 44540635616), (71, 34503309280), (80, 30621686986), (88, 27837897260), (110, 22270317808), (142, 17251654640), (160, 15310843493), (176, 13918948630), (220, 11135158904), (223, 10985358560), (284, 8625827320), (352, 6959474315), (355, 6900661856), (440, 5567579452), (446, 5492679280), (568, 4312913660), (710, 3450330928), (781, 3136664480), (880, 2783789726), (892, 2746339640), (1115, 2197071712), (1136, 2156456830), (1420, 1725165464), (1562, 1568332240), (1760, 1391894863), (1784, 1373169820), (2230, 1098535856), (2272, 1078228415), (2453, 998668960), (2840, 862582732), (3124, 784166120), (3568, 686584910), (3905, 627332896), (4460, 549267928), (4906, 499334480), (5680, 431291366), (6248, 392083060), (7136, 343292455), (7810, 313666448), (8920, 274633964), (9812, 249667240), (11360, 215645683), (12265, 199733792), (12496, 196041530), (15620, 156833224), (15833, 154723360), (17840, 137316982), (19624, 124833620), (24530, 99866896), (24992, 98020765), (31240, 78416612), (31666, 77361680), (35680, 68658491), (39248, 62416810), (49060, 49933448), (62480, 39208306), (63332, 38680840), (78496, 31208405), (79165, 30944672), (87911, 27866080), (98120, 24966724), (124960, 19604153), (126664, 19340420), (158330, 15472336), (174163, 14065760), (175822, 13933040), (196240, 12483362), (253328, 9670210), (316660, 7736168), (348326, 7032880), (351644, 6966520), (392480, 6241681), (439555, 5573216), (506656, 4835105), (633320, 3868084), (696652, 3516440), (703288, 3483260), (870815, 2813152), (879110, 2786608), (967021, 2533280), (1266640, 1934042), (1393304, 1758220), (1406576, 1741630)]