18942192000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{131543}}^1$

素因数の和:131578

約数の個数: 192

約数和(自身を含む): 68026664160

約数和(自身を除く): 49084472160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 576, 600, 640, 720, 750, 800, 900, 960, 1000, 1125, 1152, 1200, 1440, 1500, 1600, 1800, 1920, 2000, 2250, 2400, 2880, 3000, 3200, 3600, 4000, 4500, 4800, 5760, 6000, 7200, 8000, 9000, 9600, 12000, 14400, 16000, 18000, 24000, 28800, 36000, 48000, 72000, 131543, 144000, 263086, 394629, 526172, 657715, 789258, 1052344, 1183887, 1315430, 1578516, 1973145, 2104688, 2367774, 2630860, 3157032, 3288575, 3946290, 4209376, 4735548, 5261720, 5919435, 6314064, 6577150, 7892580, 8418752, 9471096, 9865725, 10523440, 11838870, 12628128, 13154300, 15785160, 16442875, 16837504, 18942192, 19731450, 21046880, 23677740, 25256256, 26308600, 29597175, 31570320, 32885750, 37884384, 39462900, 42093760, 47355480, 49328625, 50512512, 52617200, 59194350, 63140640, 65771500, 75768768, 78925800, 84187520, 94710960, 98657250, 105234400, 118388700, 126281280, 131543000, 147985875, 151537536, 157851600, 189421920, 197314500, 210468800, 236777400, 252562560, 263086000, 295971750, 315703200, 378843840, 394629000, 420937600, 473554800, 526172000, 591943500, 631406400, 757687680, 789258000, 947109600, 1052344000, 1183887000, 1262812800, 1578516000, 1894219200, 2104688000, 2367774000, 3157032000, 3788438400, 4735548000, 6314064000, 9471096000, 18942192000]

約数ペア:

[(1, 18942192000), (2, 9471096000), (3, 6314064000), (4, 4735548000), (5, 3788438400), (6, 3157032000), (8, 2367774000), (9, 2104688000), (10, 1894219200), (12, 1578516000), (15, 1262812800), (16, 1183887000), (18, 1052344000), (20, 947109600), (24, 789258000), (25, 757687680), (30, 631406400), (32, 591943500), (36, 526172000), (40, 473554800), (45, 420937600), (48, 394629000), (50, 378843840), (60, 315703200), (64, 295971750), (72, 263086000), (75, 252562560), (80, 236777400), (90, 210468800), (96, 197314500), (100, 189421920), (120, 157851600), (125, 151537536), (128, 147985875), (144, 131543000), (150, 126281280), (160, 118388700), (180, 105234400), (192, 98657250), (200, 94710960), (225, 84187520), (240, 78925800), (250, 75768768), (288, 65771500), (300, 63140640), (320, 59194350), (360, 52617200), (375, 50512512), (384, 49328625), (400, 47355480), (450, 42093760), (480, 39462900), (500, 37884384), (576, 32885750), (600, 31570320), (640, 29597175), (720, 26308600), (750, 25256256), (800, 23677740), (900, 21046880), (960, 19731450), (1000, 18942192), (1125, 16837504), (1152, 16442875), (1200, 15785160), (1440, 13154300), (1500, 12628128), (1600, 11838870), (1800, 10523440), (1920, 9865725), (2000, 9471096), (2250, 8418752), (2400, 7892580), (2880, 6577150), (3000, 6314064), (3200, 5919435), (3600, 5261720), (4000, 4735548), (4500, 4209376), (4800, 3946290), (5760, 3288575), (6000, 3157032), (7200, 2630860), (8000, 2367774), (9000, 2104688), (9600, 1973145), (12000, 1578516), (14400, 1315430), (16000, 1183887), (18000, 1052344), (24000, 789258), (28800, 657715), (36000, 526172), (48000, 394629), (72000, 263086), (131543, 144000)]