388584000

素因数分解:

$2^6\times 3^3\times 5^3\times 7^1\times {\mathrm{257}}^1$

素因数の和:300

約数の個数: 448

約数和(自身を含む): 1635678720

約数和(自身を除く): 1247094720

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, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 125, 126, 135, 140, 144, 150, 160, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 250, 252, 257, 270, 280, 288, 300, 315, 320, 336, 350, 360, 375, 378, 400, 420, 432, 448, 450, 480, 500, 504, 514, 525, 540, 560, 576, 600, 630, 672, 675, 700, 720, 750, 756, 771, 800, 840, 864, 875, 900, 945, 960, 1000, 1008, 1028, 1050, 1080, 1120, 1125, 1200, 1260, 1285, 1344, 1350, 1400, 1440, 1500, 1512, 1542, 1575, 1600, 1680, 1728, 1750, 1799, 1800, 1890, 2000, 2016, 2056, 2100, 2160, 2240, 2250, 2313, 2400, 2520, 2570, 2625, 2700, 2800, 2880, 3000, 3024, 3084, 3150, 3360, 3375, 3500, 3598, 3600, 3780, 3855, 4000, 4032, 4112, 4200, 4320, 4500, 4626, 4725, 4800, 5040, 5140, 5250, 5397, 5400, 5600, 6000, 6048, 6168, 6300, 6425, 6720, 6750, 6939, 7000, 7196, 7200, 7560, 7710, 7875, 8000, 8224, 8400, 8640, 8995, 9000, 9252, 9450, 10080, 10280, 10500, 10794, 10800, 11200, 11565, 12000, 12096, 12336, 12600, 12850, 13500, 13878, 14000, 14392, 14400, 15120, 15420, 15750, 16191, 16448, 16800, 17990, 18000, 18504, 18900, 19275, 20160, 20560, 21000, 21588, 21600, 23130, 23625, 24000, 24672, 25200, 25700, 26985, 27000, 27756, 28000, 28784, 30240, 30840, 31500, 32125, 32382, 33600, 34695, 35980, 36000, 37008, 37800, 38550, 41120, 42000, 43176, 43200, 44975, 46260, 47250, 48573, 49344, 50400, 51400, 53970, 54000, 55512, 56000, 57568, 57825, 60480, 61680, 63000, 64250, 64764, 69390, 71960, 72000, 74016, 75600, 77100, 80955, 82240, 84000, 86352, 89950, 92520, 94500, 96375, 97146, 100800, 102800, 107940, 108000, 111024, 115136, 115650, 123360, 126000, 128500, 129528, 134925, 138780, 143920, 148032, 151200, 154200, 161910, 168000, 172704, 173475, 179900, 185040, 189000, 192750, 194292, 205600, 215880, 216000, 222048, 224875, 231300, 242865, 246720, 252000, 257000, 259056, 269850, 277560, 287840, 289125, 302400, 308400, 323820, 345408, 346950, 359800, 370080, 378000, 385500, 388584, 404775, 411200, 431760, 444096, 449750, 462600, 485730, 504000, 514000, 518112, 539700, 555120, 575680, 578250, 616800, 647640, 674625, 693900, 719600, 740160, 756000, 771000, 777168, 809550, 863520, 867375, 899500, 925200, 971460, 1028000, 1036224, 1079400, 1110240, 1156500, 1214325, 1233600, 1295280, 1349250, 1387800, 1439200, 1512000, 1542000, 1554336, 1619100, 1727040, 1734750, 1799000, 1850400, 1942920, 2023875, 2056000, 2158800, 2220480, 2313000, 2428650, 2590560, 2698500, 2775600, 2878400, 3084000, 3108672, 3238200, 3469500, 3598000, 3700800, 3885840, 4047750, 4317600, 4626000, 4857300, 5181120, 5397000, 5551200, 6071625, 6168000, 6476400, 6939000, 7196000, 7771680, 8095500, 8635200, 9252000, 9714600, 10794000, 11102400, 12143250, 12952800, 13878000, 14392000, 15543360, 16191000, 18504000, 19429200, 21588000, 24286500, 25905600, 27756000, 32382000, 38858400, 43176000, 48573000, 55512000, 64764000, 77716800, 97146000, 129528000, 194292000, 388584000]

約数ペア:

[(1, 388584000), (2, 194292000), (3, 129528000), (4, 97146000), (5, 77716800), (6, 64764000), (7, 55512000), (8, 48573000), (9, 43176000), (10, 38858400), (12, 32382000), (14, 27756000), (15, 25905600), (16, 24286500), (18, 21588000), (20, 19429200), (21, 18504000), (24, 16191000), (25, 15543360), (27, 14392000), (28, 13878000), (30, 12952800), (32, 12143250), (35, 11102400), (36, 10794000), (40, 9714600), (42, 9252000), (45, 8635200), (48, 8095500), (50, 7771680), (54, 7196000), (56, 6939000), (60, 6476400), (63, 6168000), (64, 6071625), (70, 5551200), (72, 5397000), (75, 5181120), (80, 4857300), (84, 4626000), (90, 4317600), (96, 4047750), (100, 3885840), (105, 3700800), (108, 3598000), (112, 3469500), (120, 3238200), (125, 3108672), (126, 3084000), (135, 2878400), (140, 2775600), (144, 2698500), (150, 2590560), (160, 2428650), (168, 2313000), (175, 2220480), (180, 2158800), (189, 2056000), (192, 2023875), (200, 1942920), (210, 1850400), (216, 1799000), (224, 1734750), (225, 1727040), (240, 1619100), (250, 1554336), (252, 1542000), (257, 1512000), (270, 1439200), (280, 1387800), (288, 1349250), (300, 1295280), (315, 1233600), (320, 1214325), (336, 1156500), (350, 1110240), (360, 1079400), (375, 1036224), (378, 1028000), (400, 971460), (420, 925200), (432, 899500), (448, 867375), (450, 863520), (480, 809550), (500, 777168), (504, 771000), (514, 756000), (525, 740160), (540, 719600), (560, 693900), (576, 674625), (600, 647640), (630, 616800), (672, 578250), (675, 575680), (700, 555120), (720, 539700), (750, 518112), (756, 514000), (771, 504000), (800, 485730), (840, 462600), (864, 449750), (875, 444096), (900, 431760), (945, 411200), (960, 404775), (1000, 388584), (1008, 385500), (1028, 378000), (1050, 370080), (1080, 359800), (1120, 346950), (1125, 345408), (1200, 323820), (1260, 308400), (1285, 302400), (1344, 289125), (1350, 287840), (1400, 277560), (1440, 269850), (1500, 259056), (1512, 257000), (1542, 252000), (1575, 246720), (1600, 242865), (1680, 231300), (1728, 224875), (1750, 222048), (1799, 216000), (1800, 215880), (1890, 205600), (2000, 194292), (2016, 192750), (2056, 189000), (2100, 185040), (2160, 179900), (2240, 173475), (2250, 172704), (2313, 168000), (2400, 161910), (2520, 154200), (2570, 151200), (2625, 148032), (2700, 143920), (2800, 138780), (2880, 134925), (3000, 129528), (3024, 128500), (3084, 126000), (3150, 123360), (3360, 115650), (3375, 115136), (3500, 111024), (3598, 108000), (3600, 107940), (3780, 102800), (3855, 100800), (4000, 97146), (4032, 96375), (4112, 94500), (4200, 92520), (4320, 89950), (4500, 86352), (4626, 84000), (4725, 82240), (4800, 80955), (5040, 77100), (5140, 75600), (5250, 74016), (5397, 72000), (5400, 71960), (5600, 69390), (6000, 64764), (6048, 64250), (6168, 63000), (6300, 61680), (6425, 60480), (6720, 57825), (6750, 57568), (6939, 56000), (7000, 55512), (7196, 54000), (7200, 53970), (7560, 51400), (7710, 50400), (7875, 49344), (8000, 48573), (8224, 47250), (8400, 46260), (8640, 44975), (8995, 43200), (9000, 43176), (9252, 42000), (9450, 41120), (10080, 38550), (10280, 37800), (10500, 37008), (10794, 36000), (10800, 35980), (11200, 34695), (11565, 33600), (12000, 32382), (12096, 32125), (12336, 31500), (12600, 30840), (12850, 30240), (13500, 28784), (13878, 28000), (14000, 27756), (14392, 27000), (14400, 26985), (15120, 25700), (15420, 25200), (15750, 24672), (16191, 24000), (16448, 23625), (16800, 23130), (17990, 21600), (18000, 21588), (18504, 21000), (18900, 20560), (19275, 20160)]