6784000

素因数分解:

$2^{10}\times 5^3\times {\mathrm{53}}^1$

素因数の和:88

約数の個数: 88

約数和(自身を含む): 17243928

約数和(自身を除く): 10459928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 80, 100, 106, 125, 128, 160, 200, 212, 250, 256, 265, 320, 400, 424, 500, 512, 530, 640, 800, 848, 1000, 1024, 1060, 1280, 1325, 1600, 1696, 2000, 2120, 2560, 2650, 3200, 3392, 4000, 4240, 5120, 5300, 6400, 6625, 6784, 8000, 8480, 10600, 12800, 13250, 13568, 16000, 16960, 21200, 25600, 26500, 27136, 32000, 33920, 42400, 53000, 54272, 64000, 67840, 84800, 106000, 128000, 135680, 169600, 212000, 271360, 339200, 424000, 678400, 848000, 1356800, 1696000, 3392000, 6784000]

約数ペア:

[(1, 6784000), (2, 3392000), (4, 1696000), (5, 1356800), (8, 848000), (10, 678400), (16, 424000), (20, 339200), (25, 271360), (32, 212000), (40, 169600), (50, 135680), (53, 128000), (64, 106000), (80, 84800), (100, 67840), (106, 64000), (125, 54272), (128, 53000), (160, 42400), (200, 33920), (212, 32000), (250, 27136), (256, 26500), (265, 25600), (320, 21200), (400, 16960), (424, 16000), (500, 13568), (512, 13250), (530, 12800), (640, 10600), (800, 8480), (848, 8000), (1000, 6784), (1024, 6625), (1060, 6400), (1280, 5300), (1325, 5120), (1600, 4240), (1696, 4000), (2000, 3392), (2120, 3200), (2560, 2650)]