27565544851180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{2052697}}^1$

素因数の和:2052984

約数の個数: 144

約数和(自身を含む): 68640973079616

約数和(自身を除く): 41075428228436

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 71, 98, 140, 142, 193, 196, 245, 284, 355, 386, 490, 497, 710, 772, 965, 980, 994, 1351, 1420, 1930, 1988, 2485, 2702, 3479, 3860, 4970, 5404, 6755, 6958, 9457, 9940, 13510, 13703, 13916, 17395, 18914, 27020, 27406, 34790, 37828, 47285, 54812, 68515, 69580, 94570, 95921, 137030, 189140, 191842, 274060, 383684, 479605, 671447, 959210, 1342894, 1918420, 2052697, 2685788, 3357235, 4105394, 6714470, 8210788, 10263485, 13428940, 14368879, 20526970, 28737758, 41053940, 57475516, 71844395, 100582153, 143688790, 145741487, 201164306, 287377580, 291482974, 396170521, 402328612, 502910765, 582965948, 728707435, 792341042, 1005821530, 1020190409, 1457414870, 1584682084, 1980852605, 2011643060, 2040380818, 2773193647, 2914829740, 3961705210, 4080761636, 5100952045, 5546387294, 7141332863, 7923410420, 10201904090, 11092774588, 13865968235, 14282665726, 19412355529, 20403808180, 27731936470, 28128106991, 28565331452, 35706664315, 38824711058, 55463872940, 56256213982, 71413328630, 77649422116, 97061777645, 112512427964, 140640534955, 142826657260, 194123555290, 196896748937, 281281069910, 388247110580, 393793497874, 562562139820, 787586995748, 984483744685, 1378277242559, 1968967489370, 2756554485118, 3937934978740, 5513108970236, 6891386212795, 13782772425590, 27565544851180]

約数ペア:

[(1, 27565544851180), (2, 13782772425590), (4, 6891386212795), (5, 5513108970236), (7, 3937934978740), (10, 2756554485118), (14, 1968967489370), (20, 1378277242559), (28, 984483744685), (35, 787586995748), (49, 562562139820), (70, 393793497874), (71, 388247110580), (98, 281281069910), (140, 196896748937), (142, 194123555290), (193, 142826657260), (196, 140640534955), (245, 112512427964), (284, 97061777645), (355, 77649422116), (386, 71413328630), (490, 56256213982), (497, 55463872940), (710, 38824711058), (772, 35706664315), (965, 28565331452), (980, 28128106991), (994, 27731936470), (1351, 20403808180), (1420, 19412355529), (1930, 14282665726), (1988, 13865968235), (2485, 11092774588), (2702, 10201904090), (3479, 7923410420), (3860, 7141332863), (4970, 5546387294), (5404, 5100952045), (6755, 4080761636), (6958, 3961705210), (9457, 2914829740), (9940, 2773193647), (13510, 2040380818), (13703, 2011643060), (13916, 1980852605), (17395, 1584682084), (18914, 1457414870), (27020, 1020190409), (27406, 1005821530), (34790, 792341042), (37828, 728707435), (47285, 582965948), (54812, 502910765), (68515, 402328612), (69580, 396170521), (94570, 291482974), (95921, 287377580), (137030, 201164306), (189140, 145741487), (191842, 143688790), (274060, 100582153), (383684, 71844395), (479605, 57475516), (671447, 41053940), (959210, 28737758), (1342894, 20526970), (1918420, 14368879), (2052697, 13428940), (2685788, 10263485), (3357235, 8210788), (4105394, 6714470)]