1416112000

素因数分解:

$2^7\times 5^3\times {\mathrm{67}}^1\times {\mathrm{1321}}^1$

素因数の和:1417

約数の個数: 128

約数和(自身を含む): 3576062880

約数和(自身を除く): 2159950880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 67, 80, 100, 125, 128, 134, 160, 200, 250, 268, 320, 335, 400, 500, 536, 640, 670, 800, 1000, 1072, 1321, 1340, 1600, 1675, 2000, 2144, 2642, 2680, 3200, 3350, 4000, 4288, 5284, 5360, 6605, 6700, 8000, 8375, 8576, 10568, 10720, 13210, 13400, 16000, 16750, 21136, 21440, 26420, 26800, 33025, 33500, 42272, 42880, 52840, 53600, 66050, 67000, 84544, 88507, 105680, 107200, 132100, 134000, 165125, 169088, 177014, 211360, 214400, 264200, 268000, 330250, 354028, 422720, 442535, 528400, 536000, 660500, 708056, 845440, 885070, 1056800, 1072000, 1321000, 1416112, 1770140, 2113600, 2212675, 2642000, 2832224, 3540280, 4227200, 4425350, 5284000, 5664448, 7080560, 8850700, 10568000, 11063375, 11328896, 14161120, 17701400, 21136000, 22126750, 28322240, 35402800, 44253500, 56644480, 70805600, 88507000, 141611200, 177014000, 283222400, 354028000, 708056000, 1416112000]

約数ペア:

[(1, 1416112000), (2, 708056000), (4, 354028000), (5, 283222400), (8, 177014000), (10, 141611200), (16, 88507000), (20, 70805600), (25, 56644480), (32, 44253500), (40, 35402800), (50, 28322240), (64, 22126750), (67, 21136000), (80, 17701400), (100, 14161120), (125, 11328896), (128, 11063375), (134, 10568000), (160, 8850700), (200, 7080560), (250, 5664448), (268, 5284000), (320, 4425350), (335, 4227200), (400, 3540280), (500, 2832224), (536, 2642000), (640, 2212675), (670, 2113600), (800, 1770140), (1000, 1416112), (1072, 1321000), (1321, 1072000), (1340, 1056800), (1600, 885070), (1675, 845440), (2000, 708056), (2144, 660500), (2642, 536000), (2680, 528400), (3200, 442535), (3350, 422720), (4000, 354028), (4288, 330250), (5284, 268000), (5360, 264200), (6605, 214400), (6700, 211360), (8000, 177014), (8375, 169088), (8576, 165125), (10568, 134000), (10720, 132100), (13210, 107200), (13400, 105680), (16000, 88507), (16750, 84544), (21136, 67000), (21440, 66050), (26420, 53600), (26800, 52840), (33025, 42880), (33500, 42272)]