11972227680

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{131969}}^1$

素因数の和:132003

約数の個数: 240

約数和(自身を含む): 48288350880

約数和(自身を除く): 36316123200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 30240, 45360, 90720, 131969, 263938, 395907, 527876, 659845, 791814, 923783, 1055752, 1187721, 1319690, 1583628, 1847566, 1979535, 2111504, 2375442, 2639380, 2771349, 3167256, 3563163, 3695132, 3959070, 4223008, 4618915, 4750884, 5278760, 5542698, 5938605, 6334512, 7126326, 7390264, 7918140, 8314047, 9237830, 9501768, 10557520, 10689489, 11085396, 11877210, 12669024, 13856745, 14252652, 14780528, 15836280, 16628094, 17815815, 18475660, 19003536, 21115040, 21378978, 22170792, 23754420, 24942141, 27713490, 28505304, 29561056, 31672560, 33256188, 35631630, 36951320, 38007072, 41570235, 42757956, 44341584, 47508840, 49884282, 53447445, 55426980, 57010608, 63345120, 66512376, 71263260, 73902640, 74826423, 83140470, 85515912, 88683168, 95017680, 99768564, 106894890, 110853960, 114021216, 124710705, 133024752, 142526520, 147805280, 149652846, 166280940, 171031824, 190035360, 199537128, 213789780, 221707920, 249421410, 266049504, 285053040, 299305692, 332561880, 342063648, 374132115, 399074256, 427579560, 443415840, 498842820, 570106080, 598611384, 665123760, 748264230, 798148512, 855159120, 997685640, 1197222768, 1330247520, 1496528460, 1710318240, 1995371280, 2394445536, 2993056920, 3990742560, 5986113840, 11972227680]

約数ペア:

[(1, 11972227680), (2, 5986113840), (3, 3990742560), (4, 2993056920), (5, 2394445536), (6, 1995371280), (7, 1710318240), (8, 1496528460), (9, 1330247520), (10, 1197222768), (12, 997685640), (14, 855159120), (15, 798148512), (16, 748264230), (18, 665123760), (20, 598611384), (21, 570106080), (24, 498842820), (27, 443415840), (28, 427579560), (30, 399074256), (32, 374132115), (35, 342063648), (36, 332561880), (40, 299305692), (42, 285053040), (45, 266049504), (48, 249421410), (54, 221707920), (56, 213789780), (60, 199537128), (63, 190035360), (70, 171031824), (72, 166280940), (80, 149652846), (81, 147805280), (84, 142526520), (90, 133024752), (96, 124710705), (105, 114021216), (108, 110853960), (112, 106894890), (120, 99768564), (126, 95017680), (135, 88683168), (140, 85515912), (144, 83140470), (160, 74826423), (162, 73902640), (168, 71263260), (180, 66512376), (189, 63345120), (210, 57010608), (216, 55426980), (224, 53447445), (240, 49884282), (252, 47508840), (270, 44341584), (280, 42757956), (288, 41570235), (315, 38007072), (324, 36951320), (336, 35631630), (360, 33256188), (378, 31672560), (405, 29561056), (420, 28505304), (432, 27713490), (480, 24942141), (504, 23754420), (540, 22170792), (560, 21378978), (567, 21115040), (630, 19003536), (648, 18475660), (672, 17815815), (720, 16628094), (756, 15836280), (810, 14780528), (840, 14252652), (864, 13856745), (945, 12669024), (1008, 11877210), (1080, 11085396), (1120, 10689489), (1134, 10557520), (1260, 9501768), (1296, 9237830), (1440, 8314047), (1512, 7918140), (1620, 7390264), (1680, 7126326), (1890, 6334512), (2016, 5938605), (2160, 5542698), (2268, 5278760), (2520, 4750884), (2592, 4618915), (2835, 4223008), (3024, 3959070), (3240, 3695132), (3360, 3563163), (3780, 3167256), (4320, 2771349), (4536, 2639380), (5040, 2375442), (5670, 2111504), (6048, 1979535), (6480, 1847566), (7560, 1583628), (9072, 1319690), (10080, 1187721), (11340, 1055752), (12960, 923783), (15120, 791814), (18144, 659845), (22680, 527876), (30240, 395907), (45360, 263938), (90720, 131969)]