1121110646720

素因数分解:

$2^6\times 5^1\times {\mathrm{229}}^1\times {\mathrm{809}}^1\times {\mathrm{18911}}^1$

素因数の和:19966

約数の個数: 112

約数和(自身を含む): 2684758867200

約数和(自身を除く): 1563648220480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 229, 320, 458, 809, 916, 1145, 1618, 1832, 2290, 3236, 3664, 4045, 4580, 6472, 7328, 8090, 9160, 12944, 14656, 16180, 18320, 18911, 25888, 32360, 36640, 37822, 51776, 64720, 73280, 75644, 94555, 129440, 151288, 185261, 189110, 258880, 302576, 370522, 378220, 605152, 741044, 756440, 926305, 1210304, 1482088, 1512880, 1852610, 2964176, 3025760, 3705220, 4330619, 5928352, 6051520, 7410440, 8661238, 11856704, 14820880, 15298999, 17322476, 21653095, 29641760, 30597998, 34644952, 43306190, 59283520, 61195996, 69289904, 76494995, 86612380, 122391992, 138579808, 152989990, 173224760, 244783984, 277159616, 305979980, 346449520, 489567968, 611959960, 692899040, 979135936, 1223919920, 1385798080, 2447839840, 3503470771, 4895679680, 7006941542, 14013883084, 17517353855, 28027766168, 35034707710, 56055532336, 70069415420, 112111064672, 140138830840, 224222129344, 280277661680, 560555323360, 1121110646720]

約数ペア:

[(1, 1121110646720), (2, 560555323360), (4, 280277661680), (5, 224222129344), (8, 140138830840), (10, 112111064672), (16, 70069415420), (20, 56055532336), (32, 35034707710), (40, 28027766168), (64, 17517353855), (80, 14013883084), (160, 7006941542), (229, 4895679680), (320, 3503470771), (458, 2447839840), (809, 1385798080), (916, 1223919920), (1145, 979135936), (1618, 692899040), (1832, 611959960), (2290, 489567968), (3236, 346449520), (3664, 305979980), (4045, 277159616), (4580, 244783984), (6472, 173224760), (7328, 152989990), (8090, 138579808), (9160, 122391992), (12944, 86612380), (14656, 76494995), (16180, 69289904), (18320, 61195996), (18911, 59283520), (25888, 43306190), (32360, 34644952), (36640, 30597998), (37822, 29641760), (51776, 21653095), (64720, 17322476), (73280, 15298999), (75644, 14820880), (94555, 11856704), (129440, 8661238), (151288, 7410440), (185261, 6051520), (189110, 5928352), (258880, 4330619), (302576, 3705220), (370522, 3025760), (378220, 2964176), (605152, 1852610), (741044, 1512880), (756440, 1482088), (926305, 1210304)]