8879420160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:532

約数の個数: 432

約数和(自身を含む): 33360189408

約数和(自身を除く): 24480769248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 211, 234, 240, 256, 260, 281, 288, 312, 320, 360, 384, 390, 416, 422, 468, 480, 520, 562, 576, 585, 624, 633, 640, 720, 768, 780, 832, 843, 844, 936, 960, 1040, 1055, 1124, 1152, 1170, 1248, 1266, 1280, 1405, 1440, 1560, 1664, 1686, 1688, 1872, 1899, 1920, 2080, 2110, 2248, 2304, 2340, 2496, 2529, 2532, 2743, 2810, 2880, 3120, 3165, 3328, 3372, 3376, 3653, 3744, 3798, 3840, 4160, 4215, 4220, 4496, 4680, 4992, 5058, 5064, 5486, 5620, 5760, 6240, 6330, 6744, 6752, 7306, 7488, 7596, 8229, 8320, 8430, 8440, 8992, 9360, 9495, 9984, 10116, 10128, 10959, 10972, 11240, 11520, 12480, 12645, 12660, 13488, 13504, 13715, 14612, 14976, 15192, 16458, 16640, 16860, 16880, 17984, 18265, 18720, 18990, 20232, 20256, 21918, 21944, 22480, 24687, 24960, 25290, 25320, 26976, 27008, 27430, 29224, 29952, 30384, 32877, 32916, 33720, 33760, 35968, 36530, 37440, 37980, 40464, 40512, 41145, 43836, 43888, 44960, 49374, 49920, 50580, 50640, 53952, 54016, 54795, 54860, 58448, 59291, 60768, 65754, 65832, 67440, 67520, 71936, 73060, 74880, 75960, 80928, 81024, 82290, 87672, 87776, 89920, 98748, 101160, 101280, 107904, 109590, 109720, 116896, 118582, 121536, 123435, 131508, 131664, 134880, 135040, 146120, 149760, 151920, 161856, 162048, 164385, 164580, 175344, 175552, 177873, 179840, 197496, 202320, 202560, 215808, 219180, 219440, 233792, 237164, 243072, 246870, 263016, 263328, 269760, 270080, 292240, 296455, 303840, 323712, 328770, 329160, 350688, 351104, 355746, 359680, 394992, 404640, 405120, 438360, 438880, 467584, 474328, 486144, 493740, 526032, 526656, 533619, 539520, 584480, 592910, 607680, 647424, 657540, 658320, 701376, 702208, 711492, 770783, 789984, 809280, 810240, 876720, 877760, 889365, 935168, 948656, 987480, 1052064, 1053312, 1067238, 1079040, 1168960, 1185820, 1215360, 1315080, 1316640, 1402752, 1422984, 1541566, 1579968, 1618560, 1753440, 1755520, 1778730, 1897312, 1974960, 2104128, 2106624, 2134476, 2312349, 2337920, 2371640, 2430720, 2630160, 2633280, 2668095, 2805504, 2845968, 3083132, 3159936, 3237120, 3506880, 3511040, 3557460, 3794624, 3853915, 3949920, 4208256, 4268952, 4624698, 4675840, 4743280, 5260320, 5266560, 5336190, 5691936, 6166264, 6319872, 6937047, 7013760, 7114920, 7589248, 7707830, 7899840, 8416512, 8537904, 9249396, 9486560, 10520640, 10533120, 10672380, 11383872, 11561745, 12332528, 13874094, 14027520, 14229840, 15178496, 15415660, 15799680, 17075808, 18498792, 18973120, 21041280, 21344760, 22767744, 23123490, 24665056, 27748188, 28459680, 30831320, 31599360, 34151616, 34685235, 36997584, 37946240, 42082560, 42689520, 45535488, 46246980, 49330112, 55496376, 56919360, 61662640, 68303232, 69370470, 73995168, 75892480, 85379040, 92493960, 98660224, 110992752, 113838720, 123325280, 136606464, 138740940, 147990336, 170758080, 184987920, 197320448, 221985504, 227677440, 246650560, 277481880, 295980672, 341516160, 369975840, 443971008, 493301120, 554963760, 591961344, 683032320, 739951680, 887942016, 986602240, 1109927520, 1479903360, 1775884032, 2219855040, 2959806720, 4439710080, 8879420160]

約数ペア:

[(1, 8879420160), (2, 4439710080), (3, 2959806720), (4, 2219855040), (5, 1775884032), (6, 1479903360), (8, 1109927520), (9, 986602240), (10, 887942016), (12, 739951680), (13, 683032320), (15, 591961344), (16, 554963760), (18, 493301120), (20, 443971008), (24, 369975840), (26, 341516160), (30, 295980672), (32, 277481880), (36, 246650560), (39, 227677440), (40, 221985504), (45, 197320448), (48, 184987920), (52, 170758080), (60, 147990336), (64, 138740940), (65, 136606464), (72, 123325280), (78, 113838720), (80, 110992752), (90, 98660224), (96, 92493960), (104, 85379040), (117, 75892480), (120, 73995168), (128, 69370470), (130, 68303232), (144, 61662640), (156, 56919360), (160, 55496376), (180, 49330112), (192, 46246980), (195, 45535488), (208, 42689520), (211, 42082560), (234, 37946240), (240, 36997584), (256, 34685235), (260, 34151616), (281, 31599360), (288, 30831320), (312, 28459680), (320, 27748188), (360, 24665056), (384, 23123490), (390, 22767744), (416, 21344760), (422, 21041280), (468, 18973120), (480, 18498792), (520, 17075808), (562, 15799680), (576, 15415660), (585, 15178496), (624, 14229840), (633, 14027520), (640, 13874094), (720, 12332528), (768, 11561745), (780, 11383872), (832, 10672380), (843, 10533120), (844, 10520640), (936, 9486560), (960, 9249396), (1040, 8537904), (1055, 8416512), (1124, 7899840), (1152, 7707830), (1170, 7589248), (1248, 7114920), (1266, 7013760), (1280, 6937047), (1405, 6319872), (1440, 6166264), (1560, 5691936), (1664, 5336190), (1686, 5266560), (1688, 5260320), (1872, 4743280), (1899, 4675840), (1920, 4624698), (2080, 4268952), (2110, 4208256), (2248, 3949920), (2304, 3853915), (2340, 3794624), (2496, 3557460), (2529, 3511040), (2532, 3506880), (2743, 3237120), (2810, 3159936), (2880, 3083132), (3120, 2845968), (3165, 2805504), (3328, 2668095), (3372, 2633280), (3376, 2630160), (3653, 2430720), (3744, 2371640), (3798, 2337920), (3840, 2312349), (4160, 2134476), (4215, 2106624), (4220, 2104128), (4496, 1974960), (4680, 1897312), (4992, 1778730), (5058, 1755520), (5064, 1753440), (5486, 1618560), (5620, 1579968), (5760, 1541566), (6240, 1422984), (6330, 1402752), (6744, 1316640), (6752, 1315080), (7306, 1215360), (7488, 1185820), (7596, 1168960), (8229, 1079040), (8320, 1067238), (8430, 1053312), (8440, 1052064), (8992, 987480), (9360, 948656), (9495, 935168), (9984, 889365), (10116, 877760), (10128, 876720), (10959, 810240), (10972, 809280), (11240, 789984), (11520, 770783), (12480, 711492), (12645, 702208), (12660, 701376), (13488, 658320), (13504, 657540), (13715, 647424), (14612, 607680), (14976, 592910), (15192, 584480), (16458, 539520), (16640, 533619), (16860, 526656), (16880, 526032), (17984, 493740), (18265, 486144), (18720, 474328), (18990, 467584), (20232, 438880), (20256, 438360), (21918, 405120), (21944, 404640), (22480, 394992), (24687, 359680), (24960, 355746), (25290, 351104), (25320, 350688), (26976, 329160), (27008, 328770), (27430, 323712), (29224, 303840), (29952, 296455), (30384, 292240), (32877, 270080), (32916, 269760), (33720, 263328), (33760, 263016), (35968, 246870), (36530, 243072), (37440, 237164), (37980, 233792), (40464, 219440), (40512, 219180), (41145, 215808), (43836, 202560), (43888, 202320), (44960, 197496), (49374, 179840), (49920, 177873), (50580, 175552), (50640, 175344), (53952, 164580), (54016, 164385), (54795, 162048), (54860, 161856), (58448, 151920), (59291, 149760), (60768, 146120), (65754, 135040), (65832, 134880), (67440, 131664), (67520, 131508), (71936, 123435), (73060, 121536), (74880, 118582), (75960, 116896), (80928, 109720), (81024, 109590), (82290, 107904), (87672, 101280), (87776, 101160), (89920, 98748)]