1340123184

素因数分解:

$2^4\times 3^3\times {\mathrm{271}}^1\times {\mathrm{11447}}^1$

素因数の和:11735

約数の個数: 80

約数和(自身を含む): 3861181440

約数和(自身を除く): 2521058256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 271, 432, 542, 813, 1084, 1626, 2168, 2439, 3252, 4336, 4878, 6504, 7317, 9756, 11447, 13008, 14634, 19512, 22894, 29268, 34341, 39024, 45788, 58536, 68682, 91576, 103023, 117072, 137364, 183152, 206046, 274728, 309069, 412092, 549456, 618138, 824184, 1236276, 1648368, 2472552, 3102137, 4945104, 6204274, 9306411, 12408548, 18612822, 24817096, 27919233, 37225644, 49634192, 55838466, 74451288, 83757699, 111676932, 148902576, 167515398, 223353864, 335030796, 446707728, 670061592, 1340123184]

約数ペア:

[(1, 1340123184), (2, 670061592), (3, 446707728), (4, 335030796), (6, 223353864), (8, 167515398), (9, 148902576), (12, 111676932), (16, 83757699), (18, 74451288), (24, 55838466), (27, 49634192), (36, 37225644), (48, 27919233), (54, 24817096), (72, 18612822), (108, 12408548), (144, 9306411), (216, 6204274), (271, 4945104), (432, 3102137), (542, 2472552), (813, 1648368), (1084, 1236276), (1626, 824184), (2168, 618138), (2439, 549456), (3252, 412092), (4336, 309069), (4878, 274728), (6504, 206046), (7317, 183152), (9756, 137364), (11447, 117072), (13008, 103023), (14634, 91576), (19512, 68682), (22894, 58536), (29268, 45788), (34341, 39024)]