26838000

素因数分解:

$2^4\times 3^3\times 5^3\times 7^1\times {\mathrm{71}}^1$

素因数の和:110

約数の個数: 320

約数和(自身を含む): 111421440

約数和(自身を除く): 84583440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 71, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 125, 126, 135, 140, 142, 144, 150, 168, 175, 180, 189, 200, 210, 213, 216, 225, 240, 250, 252, 270, 280, 284, 300, 315, 336, 350, 355, 360, 375, 378, 400, 420, 426, 432, 450, 497, 500, 504, 525, 540, 560, 568, 600, 630, 639, 675, 700, 710, 720, 750, 756, 840, 852, 875, 900, 945, 994, 1000, 1008, 1050, 1065, 1080, 1125, 1136, 1200, 1260, 1278, 1350, 1400, 1420, 1491, 1500, 1512, 1575, 1680, 1704, 1750, 1775, 1800, 1890, 1917, 1988, 2000, 2100, 2130, 2160, 2250, 2485, 2520, 2556, 2625, 2700, 2800, 2840, 2982, 3000, 3024, 3150, 3195, 3375, 3408, 3500, 3550, 3600, 3780, 3834, 3976, 4200, 4260, 4473, 4500, 4725, 4970, 5040, 5112, 5250, 5325, 5400, 5680, 5964, 6000, 6300, 6390, 6750, 7000, 7100, 7455, 7560, 7668, 7875, 7952, 8400, 8520, 8875, 8946, 9000, 9450, 9585, 9940, 10224, 10500, 10650, 10800, 11928, 12425, 12600, 12780, 13419, 13500, 14000, 14200, 14910, 15120, 15336, 15750, 15975, 17040, 17750, 17892, 18000, 18900, 19170, 19880, 21000, 21300, 22365, 23625, 23856, 24850, 25200, 25560, 26625, 26838, 27000, 28400, 29820, 30672, 31500, 31950, 35500, 35784, 37275, 37800, 38340, 39760, 42000, 42600, 44730, 47250, 47925, 49700, 51120, 53250, 53676, 54000, 59640, 62125, 63000, 63900, 67095, 71000, 71568, 74550, 75600, 76680, 79875, 85200, 89460, 94500, 95850, 99400, 106500, 107352, 111825, 119280, 124250, 126000, 127800, 134190, 142000, 149100, 153360, 159750, 178920, 186375, 189000, 191700, 198800, 213000, 214704, 223650, 239625, 248500, 255600, 268380, 298200, 319500, 335475, 357840, 372750, 378000, 383400, 426000, 447300, 479250, 497000, 536760, 559125, 596400, 639000, 670950, 745500, 766800, 894600, 958500, 994000, 1073520, 1118250, 1278000, 1341900, 1491000, 1677375, 1789200, 1917000, 2236500, 2683800, 2982000, 3354750, 3834000, 4473000, 5367600, 6709500, 8946000, 13419000, 26838000]

約数ペア:

[(1, 26838000), (2, 13419000), (3, 8946000), (4, 6709500), (5, 5367600), (6, 4473000), (7, 3834000), (8, 3354750), (9, 2982000), (10, 2683800), (12, 2236500), (14, 1917000), (15, 1789200), (16, 1677375), (18, 1491000), (20, 1341900), (21, 1278000), (24, 1118250), (25, 1073520), (27, 994000), (28, 958500), (30, 894600), (35, 766800), (36, 745500), (40, 670950), (42, 639000), (45, 596400), (48, 559125), (50, 536760), (54, 497000), (56, 479250), (60, 447300), (63, 426000), (70, 383400), (71, 378000), (72, 372750), (75, 357840), (80, 335475), (84, 319500), (90, 298200), (100, 268380), (105, 255600), (108, 248500), (112, 239625), (120, 223650), (125, 214704), (126, 213000), (135, 198800), (140, 191700), (142, 189000), (144, 186375), (150, 178920), (168, 159750), (175, 153360), (180, 149100), (189, 142000), (200, 134190), (210, 127800), (213, 126000), (216, 124250), (225, 119280), (240, 111825), (250, 107352), (252, 106500), (270, 99400), (280, 95850), (284, 94500), (300, 89460), (315, 85200), (336, 79875), (350, 76680), (355, 75600), (360, 74550), (375, 71568), (378, 71000), (400, 67095), (420, 63900), (426, 63000), (432, 62125), (450, 59640), (497, 54000), (500, 53676), (504, 53250), (525, 51120), (540, 49700), (560, 47925), (568, 47250), (600, 44730), (630, 42600), (639, 42000), (675, 39760), (700, 38340), (710, 37800), (720, 37275), (750, 35784), (756, 35500), (840, 31950), (852, 31500), (875, 30672), (900, 29820), (945, 28400), (994, 27000), (1000, 26838), (1008, 26625), (1050, 25560), (1065, 25200), (1080, 24850), (1125, 23856), (1136, 23625), (1200, 22365), (1260, 21300), (1278, 21000), (1350, 19880), (1400, 19170), (1420, 18900), (1491, 18000), (1500, 17892), (1512, 17750), (1575, 17040), (1680, 15975), (1704, 15750), (1750, 15336), (1775, 15120), (1800, 14910), (1890, 14200), (1917, 14000), (1988, 13500), (2000, 13419), (2100, 12780), (2130, 12600), (2160, 12425), (2250, 11928), (2485, 10800), (2520, 10650), (2556, 10500), (2625, 10224), (2700, 9940), (2800, 9585), (2840, 9450), (2982, 9000), (3000, 8946), (3024, 8875), (3150, 8520), (3195, 8400), (3375, 7952), (3408, 7875), (3500, 7668), (3550, 7560), (3600, 7455), (3780, 7100), (3834, 7000), (3976, 6750), (4200, 6390), (4260, 6300), (4473, 6000), (4500, 5964), (4725, 5680), (4970, 5400), (5040, 5325), (5112, 5250)]