13191200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1499}}^1$

素因数の和:1530

約数の個数: 72

約数和(自身を含む): 35154000

約数和(自身を除く): 21962800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 800, 880, 1100, 1499, 1760, 2200, 2998, 4400, 5996, 7495, 8800, 11992, 14990, 16489, 23984, 29980, 32978, 37475, 47968, 59960, 65956, 74950, 82445, 119920, 131912, 149900, 164890, 239840, 263824, 299800, 329780, 412225, 527648, 599600, 659560, 824450, 1199200, 1319120, 1648900, 2638240, 3297800, 6595600, 13191200]

約数ペア:

[(1, 13191200), (2, 6595600), (4, 3297800), (5, 2638240), (8, 1648900), (10, 1319120), (11, 1199200), (16, 824450), (20, 659560), (22, 599600), (25, 527648), (32, 412225), (40, 329780), (44, 299800), (50, 263824), (55, 239840), (80, 164890), (88, 149900), (100, 131912), (110, 119920), (160, 82445), (176, 74950), (200, 65956), (220, 59960), (275, 47968), (352, 37475), (400, 32978), (440, 29980), (550, 23984), (800, 16489), (880, 14990), (1100, 11992), (1499, 8800), (1760, 7495), (2200, 5996), (2998, 4400)]