2149254865485

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{261509}}^1$

素因数の和:261769

約数の個数: 160

約数和(自身を含む): 4763113850880

約数和(自身を除く): 2613858985395

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 81, 91, 105, 117, 135, 189, 195, 223, 273, 315, 351, 405, 455, 567, 585, 669, 819, 945, 1053, 1115, 1365, 1561, 1755, 2007, 2457, 2835, 2899, 3345, 4095, 4683, 5265, 6021, 7371, 7805, 8697, 10035, 12285, 14049, 14495, 18063, 20293, 23415, 26091, 30105, 36855, 42147, 43485, 60879, 70245, 78273, 90315, 101465, 126441, 130455, 182637, 210735, 234819, 261509, 304395, 391365, 547911, 632205, 784527, 913185, 1174095, 1307545, 1643733, 1830563, 2353581, 2739555, 3399617, 3922635, 5491689, 7060743, 8218665, 9152815, 10198851, 11767905, 16475067, 16998085, 21182229, 23797319, 27458445, 30596553, 35303715, 49425201, 50994255, 58316507, 71391957, 82375335, 91789659, 105911145, 118986595, 148275603, 152982765, 174949521, 214175871, 247126005, 275368977, 291582535, 356959785, 408215549, 458948295, 524848563, 642527613, 741378015, 758114591, 874747605, 1070879355, 1224646647, 1376844885, 1574545689, 1927582839, 2041077745, 2274343773, 2624242815, 3212638065, 3673939941, 3790572955, 4723637067, 5306802137, 6123233235, 6823031319, 7872728445, 9637914195, 11021819823, 11371718865, 15920406411, 18369699705, 20469093957, 23618185335, 26534010685, 33065459469, 34115156595, 47761219233, 55109099115, 61407281871, 79602032055, 102345469785, 143283657699, 165327297345, 238806096165, 307036409355, 429850973097, 716418288495, 2149254865485]

約数ペア:

[(1, 2149254865485), (3, 716418288495), (5, 429850973097), (7, 307036409355), (9, 238806096165), (13, 165327297345), (15, 143283657699), (21, 102345469785), (27, 79602032055), (35, 61407281871), (39, 55109099115), (45, 47761219233), (63, 34115156595), (65, 33065459469), (81, 26534010685), (91, 23618185335), (105, 20469093957), (117, 18369699705), (135, 15920406411), (189, 11371718865), (195, 11021819823), (223, 9637914195), (273, 7872728445), (315, 6823031319), (351, 6123233235), (405, 5306802137), (455, 4723637067), (567, 3790572955), (585, 3673939941), (669, 3212638065), (819, 2624242815), (945, 2274343773), (1053, 2041077745), (1115, 1927582839), (1365, 1574545689), (1561, 1376844885), (1755, 1224646647), (2007, 1070879355), (2457, 874747605), (2835, 758114591), (2899, 741378015), (3345, 642527613), (4095, 524848563), (4683, 458948295), (5265, 408215549), (6021, 356959785), (7371, 291582535), (7805, 275368977), (8697, 247126005), (10035, 214175871), (12285, 174949521), (14049, 152982765), (14495, 148275603), (18063, 118986595), (20293, 105911145), (23415, 91789659), (26091, 82375335), (30105, 71391957), (36855, 58316507), (42147, 50994255), (43485, 49425201), (60879, 35303715), (70245, 30596553), (78273, 27458445), (90315, 23797319), (101465, 21182229), (126441, 16998085), (130455, 16475067), (182637, 11767905), (210735, 10198851), (234819, 9152815), (261509, 8218665), (304395, 7060743), (391365, 5491689), (547911, 3922635), (632205, 3399617), (784527, 2739555), (913185, 2353581), (1174095, 1830563), (1307545, 1643733)]