6978378240

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2179}}^1$

素因数の和:2347

約数の個数: 240

約数和(自身を含む): 24353128800

約数和(自身を除く): 17374750560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 139, 144, 160, 180, 192, 240, 256, 278, 288, 320, 360, 384, 417, 480, 512, 556, 576, 640, 695, 720, 768, 834, 960, 1112, 1152, 1251, 1280, 1390, 1440, 1536, 1668, 1920, 2085, 2179, 2224, 2304, 2502, 2560, 2780, 2880, 3336, 3840, 4170, 4358, 4448, 4608, 5004, 5560, 5760, 6255, 6537, 6672, 7680, 8340, 8716, 8896, 10008, 10895, 11120, 11520, 12510, 13074, 13344, 16680, 17432, 17792, 19611, 20016, 21790, 22240, 23040, 25020, 26148, 26688, 32685, 33360, 34864, 35584, 39222, 40032, 43580, 44480, 50040, 52296, 53376, 65370, 66720, 69728, 71168, 78444, 80064, 87160, 88960, 98055, 100080, 104592, 106752, 130740, 133440, 139456, 156888, 160128, 174320, 177920, 196110, 200160, 209184, 213504, 261480, 266880, 278912, 302881, 313776, 320256, 348640, 355840, 392220, 400320, 418368, 522960, 533760, 557824, 605762, 627552, 640512, 697280, 784440, 800640, 836736, 908643, 1045920, 1067520, 1115648, 1211524, 1255104, 1394560, 1514405, 1568880, 1601280, 1673472, 1817286, 2091840, 2423048, 2510208, 2725929, 2789120, 3028810, 3137760, 3202560, 3346944, 3634572, 4183680, 4543215, 4846096, 5020416, 5451858, 5578240, 6057620, 6275520, 7269144, 8367360, 9086430, 9692192, 10040832, 10903716, 12115240, 12551040, 13629645, 14538288, 16734720, 18172860, 19384384, 21807432, 24230480, 25102080, 27259290, 29076576, 36345720, 38768768, 43614864, 48460960, 50204160, 54518580, 58153152, 72691440, 77537536, 87229728, 96921920, 109037160, 116306304, 145382880, 155075072, 174459456, 193843840, 218074320, 232612608, 290765760, 348918912, 387687680, 436148640, 465225216, 581531520, 697837824, 775375360, 872297280, 1163063040, 1395675648, 1744594560, 2326126080, 3489189120, 6978378240]

約数ペア:

[(1, 6978378240), (2, 3489189120), (3, 2326126080), (4, 1744594560), (5, 1395675648), (6, 1163063040), (8, 872297280), (9, 775375360), (10, 697837824), (12, 581531520), (15, 465225216), (16, 436148640), (18, 387687680), (20, 348918912), (24, 290765760), (30, 232612608), (32, 218074320), (36, 193843840), (40, 174459456), (45, 155075072), (48, 145382880), (60, 116306304), (64, 109037160), (72, 96921920), (80, 87229728), (90, 77537536), (96, 72691440), (120, 58153152), (128, 54518580), (139, 50204160), (144, 48460960), (160, 43614864), (180, 38768768), (192, 36345720), (240, 29076576), (256, 27259290), (278, 25102080), (288, 24230480), (320, 21807432), (360, 19384384), (384, 18172860), (417, 16734720), (480, 14538288), (512, 13629645), (556, 12551040), (576, 12115240), (640, 10903716), (695, 10040832), (720, 9692192), (768, 9086430), (834, 8367360), (960, 7269144), (1112, 6275520), (1152, 6057620), (1251, 5578240), (1280, 5451858), (1390, 5020416), (1440, 4846096), (1536, 4543215), (1668, 4183680), (1920, 3634572), (2085, 3346944), (2179, 3202560), (2224, 3137760), (2304, 3028810), (2502, 2789120), (2560, 2725929), (2780, 2510208), (2880, 2423048), (3336, 2091840), (3840, 1817286), (4170, 1673472), (4358, 1601280), (4448, 1568880), (4608, 1514405), (5004, 1394560), (5560, 1255104), (5760, 1211524), (6255, 1115648), (6537, 1067520), (6672, 1045920), (7680, 908643), (8340, 836736), (8716, 800640), (8896, 784440), (10008, 697280), (10895, 640512), (11120, 627552), (11520, 605762), (12510, 557824), (13074, 533760), (13344, 522960), (16680, 418368), (17432, 400320), (17792, 392220), (19611, 355840), (20016, 348640), (21790, 320256), (22240, 313776), (23040, 302881), (25020, 278912), (26148, 266880), (26688, 261480), (32685, 213504), (33360, 209184), (34864, 200160), (35584, 196110), (39222, 177920), (40032, 174320), (43580, 160128), (44480, 156888), (50040, 139456), (52296, 133440), (53376, 130740), (65370, 106752), (66720, 104592), (69728, 100080), (71168, 98055), (78444, 88960), (80064, 87160)]