3748261080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{238439}}^1$

素因数の和:238584

約数の個数: 64

約数和(自身を含む): 11330668800

約数和(自身を除く): 7582407720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 15720, 238439, 476878, 715317, 953756, 1192195, 1430634, 1907512, 2384390, 2861268, 3576585, 4768780, 5722536, 7153170, 9537560, 14306340, 28612680, 31235509, 62471018, 93706527, 124942036, 156177545, 187413054, 249884072, 312355090, 374826108, 468532635, 624710180, 749652216, 937065270, 1249420360, 1874130540, 3748261080]

約数ペア:

[(1, 3748261080), (2, 1874130540), (3, 1249420360), (4, 937065270), (5, 749652216), (6, 624710180), (8, 468532635), (10, 374826108), (12, 312355090), (15, 249884072), (20, 187413054), (24, 156177545), (30, 124942036), (40, 93706527), (60, 62471018), (120, 31235509), (131, 28612680), (262, 14306340), (393, 9537560), (524, 7153170), (655, 5722536), (786, 4768780), (1048, 3576585), (1310, 2861268), (1572, 2384390), (1965, 1907512), (2620, 1430634), (3144, 1192195), (3930, 953756), (5240, 715317), (7860, 476878), (15720, 238439)]