478262367360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{213449}}^1$

素因数の和:213863

約数の個数: 192

約数和(自身を含む): 1655752995000

約数和(自身を除く): 1177490627640

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, 144, 160, 180, 192, 240, 288, 320, 360, 384, 389, 480, 576, 640, 720, 778, 960, 1152, 1167, 1440, 1556, 1920, 1945, 2334, 2880, 3112, 3501, 3890, 4668, 5760, 5835, 6224, 7002, 7780, 9336, 11670, 12448, 14004, 15560, 17505, 18672, 23340, 24896, 28008, 31120, 35010, 37344, 46680, 49792, 56016, 62240, 70020, 74688, 93360, 112032, 124480, 140040, 149376, 186720, 213449, 224064, 248960, 280080, 373440, 426898, 448128, 560160, 640347, 746880, 853796, 1067245, 1120320, 1280694, 1707592, 1921041, 2134490, 2240640, 2561388, 3201735, 3415184, 3842082, 4268980, 5122776, 6403470, 6830368, 7684164, 8537960, 9605205, 10245552, 12806940, 13660736, 15368328, 17075920, 19210410, 20491104, 25613880, 27321472, 30736656, 34151840, 38420820, 40982208, 51227760, 61473312, 68303680, 76841640, 81964416, 83031661, 102455520, 122946624, 136607360, 153683280, 166063322, 204911040, 245893248, 249094983, 307366560, 332126644, 409822080, 415158305, 498189966, 614733120, 664253288, 747284949, 830316610, 996379932, 1229466240, 1245474915, 1328506576, 1494569898, 1660633220, 1992759864, 2490949830, 2657013152, 2989139796, 3321266440, 3736424745, 3985519728, 4981899660, 5314026304, 5978279592, 6642532880, 7472849490, 7971039456, 9963799320, 10628052608, 11956559184, 13285065760, 14945698980, 15942078912, 19927598640, 23913118368, 26570131520, 29891397960, 31884157824, 39855197280, 47826236736, 53140263040, 59782795920, 79710394560, 95652473472, 119565591840, 159420789120, 239131183680, 478262367360]

約数ペア:

[(1, 478262367360), (2, 239131183680), (3, 159420789120), (4, 119565591840), (5, 95652473472), (6, 79710394560), (8, 59782795920), (9, 53140263040), (10, 47826236736), (12, 39855197280), (15, 31884157824), (16, 29891397960), (18, 26570131520), (20, 23913118368), (24, 19927598640), (30, 15942078912), (32, 14945698980), (36, 13285065760), (40, 11956559184), (45, 10628052608), (48, 9963799320), (60, 7971039456), (64, 7472849490), (72, 6642532880), (80, 5978279592), (90, 5314026304), (96, 4981899660), (120, 3985519728), (128, 3736424745), (144, 3321266440), (160, 2989139796), (180, 2657013152), (192, 2490949830), (240, 1992759864), (288, 1660633220), (320, 1494569898), (360, 1328506576), (384, 1245474915), (389, 1229466240), (480, 996379932), (576, 830316610), (640, 747284949), (720, 664253288), (778, 614733120), (960, 498189966), (1152, 415158305), (1167, 409822080), (1440, 332126644), (1556, 307366560), (1920, 249094983), (1945, 245893248), (2334, 204911040), (2880, 166063322), (3112, 153683280), (3501, 136607360), (3890, 122946624), (4668, 102455520), (5760, 83031661), (5835, 81964416), (6224, 76841640), (7002, 68303680), (7780, 61473312), (9336, 51227760), (11670, 40982208), (12448, 38420820), (14004, 34151840), (15560, 30736656), (17505, 27321472), (18672, 25613880), (23340, 20491104), (24896, 19210410), (28008, 17075920), (31120, 15368328), (35010, 13660736), (37344, 12806940), (46680, 10245552), (49792, 9605205), (56016, 8537960), (62240, 7684164), (70020, 6830368), (74688, 6403470), (93360, 5122776), (112032, 4268980), (124480, 3842082), (140040, 3415184), (149376, 3201735), (186720, 2561388), (213449, 2240640), (224064, 2134490), (248960, 1921041), (280080, 1707592), (373440, 1280694), (426898, 1120320), (448128, 1067245), (560160, 853796), (640347, 746880)]