920640000

素因数分解:

$2^9\times 3^1\times 5^4\times 7^1\times {\mathrm{137}}^1$

素因数の和:185

約数の個数: 400

約数和(自身を含む): 3528220608

約数和(自身を除く): 2607580608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 128, 137, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 256, 274, 280, 300, 320, 336, 350, 375, 384, 400, 411, 420, 448, 480, 500, 512, 525, 548, 560, 600, 625, 640, 672, 685, 700, 750, 768, 800, 822, 840, 875, 896, 959, 960, 1000, 1050, 1096, 1120, 1200, 1250, 1280, 1344, 1370, 1400, 1500, 1536, 1600, 1644, 1680, 1750, 1792, 1875, 1918, 1920, 2000, 2055, 2100, 2192, 2240, 2400, 2500, 2560, 2625, 2688, 2740, 2800, 2877, 3000, 3200, 3288, 3360, 3425, 3500, 3584, 3750, 3836, 3840, 4000, 4110, 4200, 4375, 4384, 4480, 4795, 4800, 5000, 5250, 5376, 5480, 5600, 5754, 6000, 6400, 6576, 6720, 6850, 7000, 7500, 7672, 7680, 8000, 8220, 8400, 8750, 8768, 8960, 9590, 9600, 10000, 10275, 10500, 10752, 10960, 11200, 11508, 12000, 12800, 13125, 13152, 13440, 13700, 14000, 14385, 15000, 15344, 16000, 16440, 16800, 17125, 17500, 17536, 17920, 19180, 19200, 20000, 20550, 21000, 21920, 22400, 23016, 23975, 24000, 26250, 26304, 26880, 27400, 28000, 28770, 30000, 30688, 32000, 32880, 33600, 34250, 35000, 35072, 38360, 38400, 40000, 41100, 42000, 43840, 44800, 46032, 47950, 48000, 51375, 52500, 52608, 53760, 54800, 56000, 57540, 60000, 61376, 64000, 65760, 67200, 68500, 70000, 70144, 71925, 76720, 80000, 82200, 84000, 85625, 87680, 89600, 92064, 95900, 96000, 102750, 105000, 105216, 109600, 112000, 115080, 119875, 120000, 122752, 131520, 134400, 137000, 140000, 143850, 153440, 160000, 164400, 168000, 171250, 175360, 184128, 191800, 192000, 205500, 210000, 210432, 219200, 224000, 230160, 239750, 240000, 245504, 256875, 263040, 268800, 274000, 280000, 287700, 306880, 320000, 328800, 336000, 342500, 350720, 359625, 368256, 383600, 411000, 420000, 438400, 448000, 460320, 479500, 480000, 491008, 513750, 526080, 548000, 560000, 575400, 599375, 613760, 657600, 672000, 685000, 719250, 736512, 767200, 822000, 840000, 876800, 920640, 959000, 960000, 1027500, 1052160, 1096000, 1120000, 1150800, 1198750, 1227520, 1315200, 1344000, 1370000, 1438500, 1473024, 1534400, 1644000, 1680000, 1753600, 1798125, 1841280, 1918000, 2055000, 2192000, 2240000, 2301600, 2397500, 2455040, 2630400, 2740000, 2877000, 3068800, 3288000, 3360000, 3596250, 3682560, 3836000, 4110000, 4384000, 4603200, 4795000, 5260800, 5480000, 5754000, 6137600, 6576000, 6720000, 7192500, 7365120, 7672000, 8220000, 8768000, 9206400, 9590000, 10960000, 11508000, 12275200, 13152000, 14385000, 15344000, 16440000, 18412800, 19180000, 21920000, 23016000, 26304000, 28770000, 30688000, 32880000, 36825600, 38360000, 43840000, 46032000, 57540000, 61376000, 65760000, 76720000, 92064000, 115080000, 131520000, 153440000, 184128000, 230160000, 306880000, 460320000, 920640000]

約数ペア:

[(1, 920640000), (2, 460320000), (3, 306880000), (4, 230160000), (5, 184128000), (6, 153440000), (7, 131520000), (8, 115080000), (10, 92064000), (12, 76720000), (14, 65760000), (15, 61376000), (16, 57540000), (20, 46032000), (21, 43840000), (24, 38360000), (25, 36825600), (28, 32880000), (30, 30688000), (32, 28770000), (35, 26304000), (40, 23016000), (42, 21920000), (48, 19180000), (50, 18412800), (56, 16440000), (60, 15344000), (64, 14385000), (70, 13152000), (75, 12275200), (80, 11508000), (84, 10960000), (96, 9590000), (100, 9206400), (105, 8768000), (112, 8220000), (120, 7672000), (125, 7365120), (128, 7192500), (137, 6720000), (140, 6576000), (150, 6137600), (160, 5754000), (168, 5480000), (175, 5260800), (192, 4795000), (200, 4603200), (210, 4384000), (224, 4110000), (240, 3836000), (250, 3682560), (256, 3596250), (274, 3360000), (280, 3288000), (300, 3068800), (320, 2877000), (336, 2740000), (350, 2630400), (375, 2455040), (384, 2397500), (400, 2301600), (411, 2240000), (420, 2192000), (448, 2055000), (480, 1918000), (500, 1841280), (512, 1798125), (525, 1753600), (548, 1680000), (560, 1644000), (600, 1534400), (625, 1473024), (640, 1438500), (672, 1370000), (685, 1344000), (700, 1315200), (750, 1227520), (768, 1198750), (800, 1150800), (822, 1120000), (840, 1096000), (875, 1052160), (896, 1027500), (959, 960000), (960, 959000), (1000, 920640), (1050, 876800), (1096, 840000), (1120, 822000), (1200, 767200), (1250, 736512), (1280, 719250), (1344, 685000), (1370, 672000), (1400, 657600), (1500, 613760), (1536, 599375), (1600, 575400), (1644, 560000), (1680, 548000), (1750, 526080), (1792, 513750), (1875, 491008), (1918, 480000), (1920, 479500), (2000, 460320), (2055, 448000), (2100, 438400), (2192, 420000), (2240, 411000), (2400, 383600), (2500, 368256), (2560, 359625), (2625, 350720), (2688, 342500), (2740, 336000), (2800, 328800), (2877, 320000), (3000, 306880), (3200, 287700), (3288, 280000), (3360, 274000), (3425, 268800), (3500, 263040), (3584, 256875), (3750, 245504), (3836, 240000), (3840, 239750), (4000, 230160), (4110, 224000), (4200, 219200), (4375, 210432), (4384, 210000), (4480, 205500), (4795, 192000), (4800, 191800), (5000, 184128), (5250, 175360), (5376, 171250), (5480, 168000), (5600, 164400), (5754, 160000), (6000, 153440), (6400, 143850), (6576, 140000), (6720, 137000), (6850, 134400), (7000, 131520), (7500, 122752), (7672, 120000), (7680, 119875), (8000, 115080), (8220, 112000), (8400, 109600), (8750, 105216), (8768, 105000), (8960, 102750), (9590, 96000), (9600, 95900), (10000, 92064), (10275, 89600), (10500, 87680), (10752, 85625), (10960, 84000), (11200, 82200), (11508, 80000), (12000, 76720), (12800, 71925), (13125, 70144), (13152, 70000), (13440, 68500), (13700, 67200), (14000, 65760), (14385, 64000), (15000, 61376), (15344, 60000), (16000, 57540), (16440, 56000), (16800, 54800), (17125, 53760), (17500, 52608), (17536, 52500), (17920, 51375), (19180, 48000), (19200, 47950), (20000, 46032), (20550, 44800), (21000, 43840), (21920, 42000), (22400, 41100), (23016, 40000), (23975, 38400), (24000, 38360), (26250, 35072), (26304, 35000), (26880, 34250), (27400, 33600), (28000, 32880), (28770, 32000), (30000, 30688)]