16456000

素因数分解:

$2^6\times 5^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1$

素因数の和:66

約数の個数: 168

約数和(自身を含む): 47429928

約数和(自身を除く): 30973928

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 32, 34, 40, 44, 50, 55, 64, 68, 80, 85, 88, 100, 110, 121, 125, 136, 160, 170, 176, 187, 200, 220, 242, 250, 272, 275, 320, 340, 352, 374, 400, 425, 440, 484, 500, 544, 550, 605, 680, 704, 748, 800, 850, 880, 935, 968, 1000, 1088, 1100, 1210, 1360, 1375, 1496, 1600, 1700, 1760, 1870, 1936, 2000, 2057, 2125, 2200, 2420, 2720, 2750, 2992, 3025, 3400, 3520, 3740, 3872, 4000, 4114, 4250, 4400, 4675, 4840, 5440, 5500, 5984, 6050, 6800, 7480, 7744, 8000, 8228, 8500, 8800, 9350, 9680, 10285, 11000, 11968, 12100, 13600, 14960, 15125, 16456, 17000, 17600, 18700, 19360, 20570, 22000, 23375, 24200, 27200, 29920, 30250, 32912, 34000, 37400, 38720, 41140, 44000, 46750, 48400, 51425, 59840, 60500, 65824, 68000, 74800, 82280, 88000, 93500, 96800, 102850, 121000, 131648, 136000, 149600, 164560, 187000, 193600, 205700, 242000, 257125, 299200, 329120, 374000, 411400, 484000, 514250, 658240, 748000, 822800, 968000, 1028500, 1496000, 1645600, 2057000, 3291200, 4114000, 8228000, 16456000]

約数ペア:

[(1, 16456000), (2, 8228000), (4, 4114000), (5, 3291200), (8, 2057000), (10, 1645600), (11, 1496000), (16, 1028500), (17, 968000), (20, 822800), (22, 748000), (25, 658240), (32, 514250), (34, 484000), (40, 411400), (44, 374000), (50, 329120), (55, 299200), (64, 257125), (68, 242000), (80, 205700), (85, 193600), (88, 187000), (100, 164560), (110, 149600), (121, 136000), (125, 131648), (136, 121000), (160, 102850), (170, 96800), (176, 93500), (187, 88000), (200, 82280), (220, 74800), (242, 68000), (250, 65824), (272, 60500), (275, 59840), (320, 51425), (340, 48400), (352, 46750), (374, 44000), (400, 41140), (425, 38720), (440, 37400), (484, 34000), (500, 32912), (544, 30250), (550, 29920), (605, 27200), (680, 24200), (704, 23375), (748, 22000), (800, 20570), (850, 19360), (880, 18700), (935, 17600), (968, 17000), (1000, 16456), (1088, 15125), (1100, 14960), (1210, 13600), (1360, 12100), (1375, 11968), (1496, 11000), (1600, 10285), (1700, 9680), (1760, 9350), (1870, 8800), (1936, 8500), (2000, 8228), (2057, 8000), (2125, 7744), (2200, 7480), (2420, 6800), (2720, 6050), (2750, 5984), (2992, 5500), (3025, 5440), (3400, 4840), (3520, 4675), (3740, 4400), (3872, 4250), (4000, 4114)]