40840312320

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1559}}^1$

素因数の和:1970

約数の個数: 320

約数和(自身を含む): 145544256000

約数和(自身を除く): 104703943680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 379, 384, 432, 480, 512, 540, 576, 640, 720, 758, 768, 864, 960, 1080, 1137, 1152, 1280, 1440, 1516, 1536, 1559, 1728, 1895, 1920, 2160, 2274, 2304, 2560, 2880, 3032, 3118, 3411, 3456, 3790, 3840, 4320, 4548, 4608, 4677, 5685, 5760, 6064, 6236, 6822, 6912, 7580, 7680, 7795, 8640, 9096, 9354, 10233, 11370, 11520, 12128, 12472, 13644, 13824, 14031, 15160, 15590, 17055, 17280, 18192, 18708, 20466, 22740, 23040, 23385, 24256, 24944, 27288, 28062, 30320, 31180, 34110, 34560, 36384, 37416, 40932, 42093, 45480, 46770, 48512, 49888, 51165, 54576, 56124, 60640, 62360, 68220, 69120, 70155, 72768, 74832, 81864, 84186, 90960, 93540, 97024, 99776, 102330, 109152, 112248, 121280, 124720, 136440, 140310, 145536, 149664, 163728, 168372, 181920, 187080, 194048, 199552, 204660, 210465, 218304, 224496, 242560, 249440, 272880, 280620, 291072, 299328, 327456, 336744, 363840, 374160, 399104, 409320, 420930, 436608, 448992, 485120, 498880, 545760, 561240, 582144, 590861, 598656, 654912, 673488, 727680, 748320, 798208, 818640, 841860, 873216, 897984, 970240, 997760, 1091520, 1122480, 1181722, 1197312, 1309824, 1346976, 1455360, 1496640, 1637280, 1683720, 1746432, 1772583, 1795968, 1995520, 2183040, 2244960, 2363444, 2394624, 2619648, 2693952, 2910720, 2954305, 2993280, 3274560, 3367440, 3545166, 3591936, 3991040, 4366080, 4489920, 4726888, 5239296, 5317749, 5387904, 5908610, 5986560, 6549120, 6734880, 7090332, 7183872, 8732160, 8862915, 8979840, 9453776, 10635498, 10775808, 11817220, 11973120, 13098240, 13469760, 14180664, 15953247, 17725830, 17959680, 18907552, 21270996, 21551616, 23634440, 26196480, 26588745, 26939520, 28361328, 31906494, 35451660, 35919360, 37815104, 42541992, 47268880, 53177490, 53879040, 56722656, 63812988, 70903320, 75630208, 79766235, 85083984, 94537760, 106354980, 107758080, 113445312, 127625976, 141806640, 151260416, 159532470, 170167968, 189075520, 212709960, 226890624, 255251952, 283613280, 302520832, 319064940, 340335936, 378151040, 425419920, 453781248, 510503904, 567226560, 638129880, 680671872, 756302080, 850839840, 907562496, 1021007808, 1134453120, 1276259760, 1361343744, 1512604160, 1701679680, 2042015616, 2268906240, 2552519520, 2722687488, 3403359360, 4084031232, 4537812480, 5105039040, 6806718720, 8168062464, 10210078080, 13613437440, 20420156160, 40840312320]

約数ペア:

[(1, 40840312320), (2, 20420156160), (3, 13613437440), (4, 10210078080), (5, 8168062464), (6, 6806718720), (8, 5105039040), (9, 4537812480), (10, 4084031232), (12, 3403359360), (15, 2722687488), (16, 2552519520), (18, 2268906240), (20, 2042015616), (24, 1701679680), (27, 1512604160), (30, 1361343744), (32, 1276259760), (36, 1134453120), (40, 1021007808), (45, 907562496), (48, 850839840), (54, 756302080), (60, 680671872), (64, 638129880), (72, 567226560), (80, 510503904), (90, 453781248), (96, 425419920), (108, 378151040), (120, 340335936), (128, 319064940), (135, 302520832), (144, 283613280), (160, 255251952), (180, 226890624), (192, 212709960), (216, 189075520), (240, 170167968), (256, 159532470), (270, 151260416), (288, 141806640), (320, 127625976), (360, 113445312), (379, 107758080), (384, 106354980), (432, 94537760), (480, 85083984), (512, 79766235), (540, 75630208), (576, 70903320), (640, 63812988), (720, 56722656), (758, 53879040), (768, 53177490), (864, 47268880), (960, 42541992), (1080, 37815104), (1137, 35919360), (1152, 35451660), (1280, 31906494), (1440, 28361328), (1516, 26939520), (1536, 26588745), (1559, 26196480), (1728, 23634440), (1895, 21551616), (1920, 21270996), (2160, 18907552), (2274, 17959680), (2304, 17725830), (2560, 15953247), (2880, 14180664), (3032, 13469760), (3118, 13098240), (3411, 11973120), (3456, 11817220), (3790, 10775808), (3840, 10635498), (4320, 9453776), (4548, 8979840), (4608, 8862915), (4677, 8732160), (5685, 7183872), (5760, 7090332), (6064, 6734880), (6236, 6549120), (6822, 5986560), (6912, 5908610), (7580, 5387904), (7680, 5317749), (7795, 5239296), (8640, 4726888), (9096, 4489920), (9354, 4366080), (10233, 3991040), (11370, 3591936), (11520, 3545166), (12128, 3367440), (12472, 3274560), (13644, 2993280), (13824, 2954305), (14031, 2910720), (15160, 2693952), (15590, 2619648), (17055, 2394624), (17280, 2363444), (18192, 2244960), (18708, 2183040), (20466, 1995520), (22740, 1795968), (23040, 1772583), (23385, 1746432), (24256, 1683720), (24944, 1637280), (27288, 1496640), (28062, 1455360), (30320, 1346976), (31180, 1309824), (34110, 1197312), (34560, 1181722), (36384, 1122480), (37416, 1091520), (40932, 997760), (42093, 970240), (45480, 897984), (46770, 873216), (48512, 841860), (49888, 818640), (51165, 798208), (54576, 748320), (56124, 727680), (60640, 673488), (62360, 654912), (68220, 598656), (69120, 590861), (70155, 582144), (72768, 561240), (74832, 545760), (81864, 498880), (84186, 485120), (90960, 448992), (93540, 436608), (97024, 420930), (99776, 409320), (102330, 399104), (109152, 374160), (112248, 363840), (121280, 336744), (124720, 327456), (136440, 299328), (140310, 291072), (145536, 280620), (149664, 272880), (163728, 249440), (168372, 242560), (181920, 224496), (187080, 218304), (194048, 210465), (199552, 204660)]