16744000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:70

約数の個数: 224

約数和(自身を含む): 53254656

約数和(自身を除く): 36510656

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 25, 26, 28, 32, 35, 40, 46, 50, 52, 56, 64, 65, 70, 80, 91, 92, 100, 104, 112, 115, 125, 130, 140, 160, 161, 175, 182, 184, 200, 208, 224, 230, 250, 260, 280, 299, 320, 322, 325, 350, 364, 368, 400, 416, 448, 455, 460, 500, 520, 560, 575, 598, 644, 650, 700, 728, 736, 800, 805, 832, 875, 910, 920, 1000, 1040, 1120, 1150, 1196, 1288, 1300, 1400, 1456, 1472, 1495, 1600, 1610, 1625, 1750, 1820, 1840, 2000, 2080, 2093, 2240, 2275, 2300, 2392, 2576, 2600, 2800, 2875, 2912, 2990, 3220, 3250, 3500, 3640, 3680, 4000, 4025, 4160, 4186, 4550, 4600, 4784, 5152, 5200, 5600, 5750, 5824, 5980, 6440, 6500, 7000, 7280, 7360, 7475, 8000, 8050, 8372, 9100, 9200, 9568, 10304, 10400, 10465, 11200, 11375, 11500, 11960, 12880, 13000, 14000, 14560, 14950, 16100, 16744, 18200, 18400, 19136, 20125, 20800, 20930, 22750, 23000, 23920, 25760, 26000, 28000, 29120, 29900, 32200, 33488, 36400, 36800, 37375, 40250, 41860, 45500, 46000, 47840, 51520, 52000, 52325, 56000, 59800, 64400, 66976, 72800, 74750, 80500, 83720, 91000, 92000, 95680, 104000, 104650, 119600, 128800, 133952, 145600, 149500, 161000, 167440, 182000, 184000, 209300, 239200, 257600, 261625, 299000, 322000, 334880, 364000, 418600, 478400, 523250, 598000, 644000, 669760, 728000, 837200, 1046500, 1196000, 1288000, 1674400, 2093000, 2392000, 3348800, 4186000, 8372000, 16744000]

約数ペア:

[(1, 16744000), (2, 8372000), (4, 4186000), (5, 3348800), (7, 2392000), (8, 2093000), (10, 1674400), (13, 1288000), (14, 1196000), (16, 1046500), (20, 837200), (23, 728000), (25, 669760), (26, 644000), (28, 598000), (32, 523250), (35, 478400), (40, 418600), (46, 364000), (50, 334880), (52, 322000), (56, 299000), (64, 261625), (65, 257600), (70, 239200), (80, 209300), (91, 184000), (92, 182000), (100, 167440), (104, 161000), (112, 149500), (115, 145600), (125, 133952), (130, 128800), (140, 119600), (160, 104650), (161, 104000), (175, 95680), (182, 92000), (184, 91000), (200, 83720), (208, 80500), (224, 74750), (230, 72800), (250, 66976), (260, 64400), (280, 59800), (299, 56000), (320, 52325), (322, 52000), (325, 51520), (350, 47840), (364, 46000), (368, 45500), (400, 41860), (416, 40250), (448, 37375), (455, 36800), (460, 36400), (500, 33488), (520, 32200), (560, 29900), (575, 29120), (598, 28000), (644, 26000), (650, 25760), (700, 23920), (728, 23000), (736, 22750), (800, 20930), (805, 20800), (832, 20125), (875, 19136), (910, 18400), (920, 18200), (1000, 16744), (1040, 16100), (1120, 14950), (1150, 14560), (1196, 14000), (1288, 13000), (1300, 12880), (1400, 11960), (1456, 11500), (1472, 11375), (1495, 11200), (1600, 10465), (1610, 10400), (1625, 10304), (1750, 9568), (1820, 9200), (1840, 9100), (2000, 8372), (2080, 8050), (2093, 8000), (2240, 7475), (2275, 7360), (2300, 7280), (2392, 7000), (2576, 6500), (2600, 6440), (2800, 5980), (2875, 5824), (2912, 5750), (2990, 5600), (3220, 5200), (3250, 5152), (3500, 4784), (3640, 4600), (3680, 4550), (4000, 4186), (4025, 4160)]