14748800

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 39841200

約数和(自身を除く): 25092400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 275, 320, 352, 400, 419, 440, 550, 640, 704, 800, 838, 880, 1100, 1408, 1600, 1676, 1760, 2095, 2200, 3200, 3352, 3520, 4190, 4400, 4609, 6704, 7040, 8380, 8800, 9218, 10475, 13408, 16760, 17600, 18436, 20950, 23045, 26816, 33520, 35200, 36872, 41900, 46090, 53632, 67040, 73744, 83800, 92180, 115225, 134080, 147488, 167600, 184360, 230450, 268160, 294976, 335200, 368720, 460900, 589952, 670400, 737440, 921800, 1340800, 1474880, 1843600, 2949760, 3687200, 7374400, 14748800]

約数ペア:

[(1, 14748800), (2, 7374400), (4, 3687200), (5, 2949760), (8, 1843600), (10, 1474880), (11, 1340800), (16, 921800), (20, 737440), (22, 670400), (25, 589952), (32, 460900), (40, 368720), (44, 335200), (50, 294976), (55, 268160), (64, 230450), (80, 184360), (88, 167600), (100, 147488), (110, 134080), (128, 115225), (160, 92180), (176, 83800), (200, 73744), (220, 67040), (275, 53632), (320, 46090), (352, 41900), (400, 36872), (419, 35200), (440, 33520), (550, 26816), (640, 23045), (704, 20950), (800, 18436), (838, 17600), (880, 16760), (1100, 13408), (1408, 10475), (1600, 9218), (1676, 8800), (1760, 8380), (2095, 7040), (2200, 6704), (3200, 4609), (3352, 4400), (3520, 4190)]