26391200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2999}}^1$

素因数の和:3030

約数の個数: 72

約数和(自身を含む): 70308000

約数和(自身を除く): 43916800

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, 1760, 2200, 2999, 4400, 5998, 8800, 11996, 14995, 23992, 29990, 32989, 47984, 59980, 65978, 74975, 95968, 119960, 131956, 149950, 164945, 239920, 263912, 299900, 329890, 479840, 527824, 599800, 659780, 824725, 1055648, 1199600, 1319560, 1649450, 2399200, 2639120, 3298900, 5278240, 6597800, 13195600, 26391200]

約数ペア:

[(1, 26391200), (2, 13195600), (4, 6597800), (5, 5278240), (8, 3298900), (10, 2639120), (11, 2399200), (16, 1649450), (20, 1319560), (22, 1199600), (25, 1055648), (32, 824725), (40, 659780), (44, 599800), (50, 527824), (55, 479840), (80, 329890), (88, 299900), (100, 263912), (110, 239920), (160, 164945), (176, 149950), (200, 131956), (220, 119960), (275, 95968), (352, 74975), (400, 65978), (440, 59980), (550, 47984), (800, 32989), (880, 29990), (1100, 23992), (1760, 14995), (2200, 11996), (2999, 8800), (4400, 5998)]