1220709744

素因数分解:

$2^4\times 3^3\times {\mathrm{271}}^1\times {\mathrm{10427}}^1$

素因数の和:10715

約数の個数: 80

約数和(自身を含む): 3517155840

約数和(自身を除く): 2296446096

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, 10427, 13008, 14634, 19512, 20854, 29268, 31281, 39024, 41708, 58536, 62562, 83416, 93843, 117072, 125124, 166832, 187686, 250248, 281529, 375372, 500496, 563058, 750744, 1126116, 1501488, 2252232, 2825717, 4504464, 5651434, 8477151, 11302868, 16954302, 22605736, 25431453, 33908604, 45211472, 50862906, 67817208, 76294359, 101725812, 135634416, 152588718, 203451624, 305177436, 406903248, 610354872, 1220709744]

約数ペア:

[(1, 1220709744), (2, 610354872), (3, 406903248), (4, 305177436), (6, 203451624), (8, 152588718), (9, 135634416), (12, 101725812), (16, 76294359), (18, 67817208), (24, 50862906), (27, 45211472), (36, 33908604), (48, 25431453), (54, 22605736), (72, 16954302), (108, 11302868), (144, 8477151), (216, 5651434), (271, 4504464), (432, 2825717), (542, 2252232), (813, 1501488), (1084, 1126116), (1626, 750744), (2168, 563058), (2439, 500496), (3252, 375372), (4336, 281529), (4878, 250248), (6504, 187686), (7317, 166832), (9756, 125124), (10427, 117072), (13008, 93843), (14634, 83416), (19512, 62562), (20854, 58536), (29268, 41708), (31281, 39024)]