12279690720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{86137}}^1$

素因数の和:86175

約数の個数: 240

約数和(自身を含む): 47277358128

約数和(自身を除く): 34997667408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1980, 2160, 2376, 2592, 2640, 2970, 3168, 3240, 3564, 3960, 4320, 4455, 4752, 5280, 5940, 6480, 7128, 7920, 8910, 9504, 11880, 12960, 14256, 15840, 17820, 23760, 28512, 35640, 47520, 71280, 86137, 142560, 172274, 258411, 344548, 430685, 516822, 689096, 775233, 861370, 947507, 1033644, 1292055, 1378192, 1550466, 1722740, 1895014, 2067288, 2325699, 2584110, 2756384, 2842521, 3100932, 3445480, 3790028, 3876165, 4134576, 4651398, 4737535, 5168220, 5685042, 6201864, 6890960, 6977097, 7580056, 7752330, 8269152, 8527563, 9302796, 9475070, 10336440, 11370084, 11628495, 12403728, 13781920, 13954194, 14212605, 15160112, 15504660, 17055126, 18605592, 18950140, 20672880, 22740168, 23256990, 24807456, 25582689, 27908388, 28425210, 30320224, 31009320, 34110252, 34885485, 37211184, 37900280, 41345760, 42637815, 45480336, 46513980, 51165378, 55816776, 56850420, 62018640, 68220504, 69770970, 74422368, 75800560, 76748067, 85275630, 90960672, 93027960, 102330756, 111633552, 113700840, 124037280, 127913445, 136441008, 139541940, 151601120, 153496134, 170551260, 186055920, 204661512, 223267104, 227401680, 255826890, 272882016, 279083880, 306992268, 341102520, 372111840, 383740335, 409323024, 454803360, 511653780, 558167760, 613984536, 682205040, 767480670, 818646048, 1023307560, 1116335520, 1227969072, 1364410080, 1534961340, 2046615120, 2455938144, 3069922680, 4093230240, 6139845360, 12279690720]

約数ペア:

[(1, 12279690720), (2, 6139845360), (3, 4093230240), (4, 3069922680), (5, 2455938144), (6, 2046615120), (8, 1534961340), (9, 1364410080), (10, 1227969072), (11, 1116335520), (12, 1023307560), (15, 818646048), (16, 767480670), (18, 682205040), (20, 613984536), (22, 558167760), (24, 511653780), (27, 454803360), (30, 409323024), (32, 383740335), (33, 372111840), (36, 341102520), (40, 306992268), (44, 279083880), (45, 272882016), (48, 255826890), (54, 227401680), (55, 223267104), (60, 204661512), (66, 186055920), (72, 170551260), (80, 153496134), (81, 151601120), (88, 139541940), (90, 136441008), (96, 127913445), (99, 124037280), (108, 113700840), (110, 111633552), (120, 102330756), (132, 93027960), (135, 90960672), (144, 85275630), (160, 76748067), (162, 75800560), (165, 74422368), (176, 69770970), (180, 68220504), (198, 62018640), (216, 56850420), (220, 55816776), (240, 51165378), (264, 46513980), (270, 45480336), (288, 42637815), (297, 41345760), (324, 37900280), (330, 37211184), (352, 34885485), (360, 34110252), (396, 31009320), (405, 30320224), (432, 28425210), (440, 27908388), (480, 25582689), (495, 24807456), (528, 23256990), (540, 22740168), (594, 20672880), (648, 18950140), (660, 18605592), (720, 17055126), (792, 15504660), (810, 15160112), (864, 14212605), (880, 13954194), (891, 13781920), (990, 12403728), (1056, 11628495), (1080, 11370084), (1188, 10336440), (1296, 9475070), (1320, 9302796), (1440, 8527563), (1485, 8269152), (1584, 7752330), (1620, 7580056), (1760, 6977097), (1782, 6890960), (1980, 6201864), (2160, 5685042), (2376, 5168220), (2592, 4737535), (2640, 4651398), (2970, 4134576), (3168, 3876165), (3240, 3790028), (3564, 3445480), (3960, 3100932), (4320, 2842521), (4455, 2756384), (4752, 2584110), (5280, 2325699), (5940, 2067288), (6480, 1895014), (7128, 1722740), (7920, 1550466), (8910, 1378192), (9504, 1292055), (11880, 1033644), (12960, 947507), (14256, 861370), (15840, 775233), (17820, 689096), (23760, 516822), (28512, 430685), (35640, 344548), (47520, 258411), (71280, 172274), (86137, 142560)]