2642439000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{880813}}^1$

素因数の和:880837

約数の個数: 64

約数和(自身を含む): 8244419040

約数和(自身を除く): 5601980040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 880813, 1761626, 2642439, 3523252, 4404065, 5284878, 7046504, 8808130, 10569756, 13212195, 17616260, 21139512, 22020325, 26424390, 35232520, 44040650, 52848780, 66060975, 88081300, 105697560, 110101625, 132121950, 176162600, 220203250, 264243900, 330304875, 440406500, 528487800, 660609750, 880813000, 1321219500, 2642439000]

約数ペア:

[(1, 2642439000), (2, 1321219500), (3, 880813000), (4, 660609750), (5, 528487800), (6, 440406500), (8, 330304875), (10, 264243900), (12, 220203250), (15, 176162600), (20, 132121950), (24, 110101625), (25, 105697560), (30, 88081300), (40, 66060975), (50, 52848780), (60, 44040650), (75, 35232520), (100, 26424390), (120, 22020325), (125, 21139512), (150, 17616260), (200, 13212195), (250, 10569756), (300, 8808130), (375, 7046504), (500, 5284878), (600, 4404065), (750, 3523252), (1000, 2642439), (1500, 1761626), (3000, 880813)]