14224000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{127}}^1$

素因数の和:163

約数の個数: 128

約数和(自身を含む): 40734720

約数和(自身を除く): 26510720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 127, 128, 140, 160, 175, 200, 224, 250, 254, 280, 320, 350, 400, 448, 500, 508, 560, 635, 640, 700, 800, 875, 889, 896, 1000, 1016, 1120, 1270, 1400, 1600, 1750, 1778, 2000, 2032, 2240, 2540, 2800, 3175, 3200, 3500, 3556, 4000, 4064, 4445, 4480, 5080, 5600, 6350, 7000, 7112, 8000, 8128, 8890, 10160, 11200, 12700, 14000, 14224, 15875, 16000, 16256, 17780, 20320, 22225, 22400, 25400, 28000, 28448, 31750, 35560, 40640, 44450, 50800, 56000, 56896, 63500, 71120, 81280, 88900, 101600, 111125, 112000, 113792, 127000, 142240, 177800, 203200, 222250, 254000, 284480, 355600, 406400, 444500, 508000, 568960, 711200, 889000, 1016000, 1422400, 1778000, 2032000, 2844800, 3556000, 7112000, 14224000]

約数ペア:

[(1, 14224000), (2, 7112000), (4, 3556000), (5, 2844800), (7, 2032000), (8, 1778000), (10, 1422400), (14, 1016000), (16, 889000), (20, 711200), (25, 568960), (28, 508000), (32, 444500), (35, 406400), (40, 355600), (50, 284480), (56, 254000), (64, 222250), (70, 203200), (80, 177800), (100, 142240), (112, 127000), (125, 113792), (127, 112000), (128, 111125), (140, 101600), (160, 88900), (175, 81280), (200, 71120), (224, 63500), (250, 56896), (254, 56000), (280, 50800), (320, 44450), (350, 40640), (400, 35560), (448, 31750), (500, 28448), (508, 28000), (560, 25400), (635, 22400), (640, 22225), (700, 20320), (800, 17780), (875, 16256), (889, 16000), (896, 15875), (1000, 14224), (1016, 14000), (1120, 12700), (1270, 11200), (1400, 10160), (1600, 8890), (1750, 8128), (1778, 8000), (2000, 7112), (2032, 7000), (2240, 6350), (2540, 5600), (2800, 5080), (3175, 4480), (3200, 4445), (3500, 4064), (3556, 4000)]