2043647040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2128799}}^1$

素因数の和:2128819

約数の個数: 56

約数和(自身を含む): 6488582400

約数和(自身を除く): 4444935360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2128799, 4257598, 6386397, 8515196, 10643995, 12772794, 17030392, 21287990, 25545588, 31931985, 34060784, 42575980, 51091176, 63863970, 68121568, 85151960, 102182352, 127727940, 136243136, 170303920, 204364704, 255455880, 340607840, 408729408, 510911760, 681215680, 1021823520, 2043647040]

約数ペア:

[(1, 2043647040), (2, 1021823520), (3, 681215680), (4, 510911760), (5, 408729408), (6, 340607840), (8, 255455880), (10, 204364704), (12, 170303920), (15, 136243136), (16, 127727940), (20, 102182352), (24, 85151960), (30, 68121568), (32, 63863970), (40, 51091176), (48, 42575980), (60, 34060784), (64, 31931985), (80, 25545588), (96, 21287990), (120, 17030392), (160, 12772794), (192, 10643995), (240, 8515196), (320, 6386397), (480, 4257598), (960, 2128799)]