2608139520

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{10781}}^1$

素因数の和:10818

約数の個数: 288

約数和(自身を含む): 10578435840

約数和(自身を除く): 7970296320

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, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 10781, 11520, 12096, 13440, 15120, 16128, 17280, 20160, 21562, 24192, 26880, 30240, 32343, 34560, 40320, 43124, 48384, 53905, 60480, 64686, 75467, 80640, 86248, 97029, 107810, 120960, 129372, 150934, 161715, 172496, 194058, 215620, 226401, 241920, 258744, 291087, 301868, 323430, 344992, 377335, 388116, 431240, 452802, 485145, 517488, 582174, 603736, 646860, 679203, 689984, 754670, 776232, 862480, 905604, 970290, 1034976, 1132005, 1164348, 1207472, 1293720, 1358406, 1379968, 1455435, 1509340, 1552464, 1724960, 1811208, 1940580, 2037609, 2069952, 2264010, 2328696, 2414944, 2587440, 2716812, 2759936, 2910870, 3018680, 3104928, 3396015, 3449920, 3622416, 3881160, 4075218, 4139904, 4528020, 4657392, 4829888, 5174880, 5433624, 5821740, 6037360, 6209856, 6792030, 6899840, 7244832, 7762320, 8150436, 8279808, 9056040, 9314784, 9659776, 10188045, 10349760, 10867248, 11643480, 12074720, 12419712, 13584060, 13799680, 14489664, 15524640, 16300872, 18112080, 18629568, 19319552, 20376090, 20699520, 21734496, 23286960, 24149440, 24839424, 27168120, 28979328, 31049280, 32601744, 36224160, 37259136, 40752180, 41399040, 43468992, 46573920, 48298880, 54336240, 57958656, 62098560, 65203488, 72448320, 74518272, 81504360, 86937984, 93147840, 96597760, 108672480, 124197120, 130406976, 144896640, 163008720, 173875968, 186295680, 217344960, 260813952, 289793280, 326017440, 372591360, 434689920, 521627904, 652034880, 869379840, 1304069760, 2608139520]

約数ペア:

[(1, 2608139520), (2, 1304069760), (3, 869379840), (4, 652034880), (5, 521627904), (6, 434689920), (7, 372591360), (8, 326017440), (9, 289793280), (10, 260813952), (12, 217344960), (14, 186295680), (15, 173875968), (16, 163008720), (18, 144896640), (20, 130406976), (21, 124197120), (24, 108672480), (27, 96597760), (28, 93147840), (30, 86937984), (32, 81504360), (35, 74518272), (36, 72448320), (40, 65203488), (42, 62098560), (45, 57958656), (48, 54336240), (54, 48298880), (56, 46573920), (60, 43468992), (63, 41399040), (64, 40752180), (70, 37259136), (72, 36224160), (80, 32601744), (84, 31049280), (90, 28979328), (96, 27168120), (105, 24839424), (108, 24149440), (112, 23286960), (120, 21734496), (126, 20699520), (128, 20376090), (135, 19319552), (140, 18629568), (144, 18112080), (160, 16300872), (168, 15524640), (180, 14489664), (189, 13799680), (192, 13584060), (210, 12419712), (216, 12074720), (224, 11643480), (240, 10867248), (252, 10349760), (256, 10188045), (270, 9659776), (280, 9314784), (288, 9056040), (315, 8279808), (320, 8150436), (336, 7762320), (360, 7244832), (378, 6899840), (384, 6792030), (420, 6209856), (432, 6037360), (448, 5821740), (480, 5433624), (504, 5174880), (540, 4829888), (560, 4657392), (576, 4528020), (630, 4139904), (640, 4075218), (672, 3881160), (720, 3622416), (756, 3449920), (768, 3396015), (840, 3104928), (864, 3018680), (896, 2910870), (945, 2759936), (960, 2716812), (1008, 2587440), (1080, 2414944), (1120, 2328696), (1152, 2264010), (1260, 2069952), (1280, 2037609), (1344, 1940580), (1440, 1811208), (1512, 1724960), (1680, 1552464), (1728, 1509340), (1792, 1455435), (1890, 1379968), (1920, 1358406), (2016, 1293720), (2160, 1207472), (2240, 1164348), (2304, 1132005), (2520, 1034976), (2688, 970290), (2880, 905604), (3024, 862480), (3360, 776232), (3456, 754670), (3780, 689984), (3840, 679203), (4032, 646860), (4320, 603736), (4480, 582174), (5040, 517488), (5376, 485145), (5760, 452802), (6048, 431240), (6720, 388116), (6912, 377335), (7560, 344992), (8064, 323430), (8640, 301868), (8960, 291087), (10080, 258744), (10781, 241920), (11520, 226401), (12096, 215620), (13440, 194058), (15120, 172496), (16128, 161715), (17280, 150934), (20160, 129372), (21562, 120960), (24192, 107810), (26880, 97029), (30240, 86248), (32343, 80640), (34560, 75467), (40320, 64686), (43124, 60480), (48384, 53905)]