542979840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:259

約数の個数: 288

約数和(自身を含む): 1905825600

約数和(自身を除く): 1362845760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 73, 78, 80, 96, 104, 120, 128, 130, 146, 149, 156, 160, 192, 195, 208, 219, 240, 256, 260, 292, 298, 312, 320, 365, 384, 390, 416, 438, 447, 480, 520, 584, 596, 624, 640, 730, 745, 768, 780, 832, 876, 894, 949, 960, 1040, 1095, 1168, 1192, 1248, 1280, 1460, 1490, 1560, 1664, 1752, 1788, 1898, 1920, 1937, 2080, 2190, 2235, 2336, 2384, 2496, 2847, 2920, 2980, 3120, 3328, 3504, 3576, 3796, 3840, 3874, 4160, 4380, 4470, 4672, 4745, 4768, 4992, 5694, 5811, 5840, 5960, 6240, 7008, 7152, 7592, 7748, 8320, 8760, 8940, 9344, 9490, 9536, 9685, 9984, 10877, 11388, 11622, 11680, 11920, 12480, 14016, 14235, 14304, 15184, 15496, 16640, 17520, 17880, 18688, 18980, 19072, 19370, 21754, 22776, 23244, 23360, 23840, 24960, 28032, 28470, 28608, 29055, 30368, 30992, 32631, 35040, 35760, 37960, 38144, 38740, 43508, 45552, 46488, 46720, 47680, 49920, 54385, 56064, 56940, 57216, 58110, 60736, 61984, 65262, 70080, 71520, 75920, 77480, 87016, 91104, 92976, 93440, 95360, 108770, 113880, 114432, 116220, 121472, 123968, 130524, 140160, 141401, 143040, 151840, 154960, 163155, 174032, 182208, 185952, 190720, 217540, 227760, 232440, 242944, 247936, 261048, 280320, 282802, 286080, 303680, 309920, 326310, 348064, 364416, 371904, 424203, 435080, 455520, 464880, 495872, 522096, 565604, 572160, 607360, 619840, 652620, 696128, 707005, 728832, 743808, 848406, 870160, 911040, 929760, 1044192, 1131208, 1214720, 1239680, 1305240, 1392256, 1414010, 1487616, 1696812, 1740320, 1822080, 1859520, 2088384, 2121015, 2262416, 2479360, 2610480, 2784512, 2828020, 3393624, 3480640, 3644160, 3719040, 4176768, 4242030, 4524832, 5220960, 5656040, 6787248, 6961280, 7438080, 8353536, 8484060, 9049664, 10441920, 11312080, 13574496, 13922560, 16968120, 18099328, 20883840, 22624160, 27148992, 33936240, 36198656, 41767680, 45248320, 54297984, 67872480, 90496640, 108595968, 135744960, 180993280, 271489920, 542979840]

約数ペア:

[(1, 542979840), (2, 271489920), (3, 180993280), (4, 135744960), (5, 108595968), (6, 90496640), (8, 67872480), (10, 54297984), (12, 45248320), (13, 41767680), (15, 36198656), (16, 33936240), (20, 27148992), (24, 22624160), (26, 20883840), (30, 18099328), (32, 16968120), (39, 13922560), (40, 13574496), (48, 11312080), (52, 10441920), (60, 9049664), (64, 8484060), (65, 8353536), (73, 7438080), (78, 6961280), (80, 6787248), (96, 5656040), (104, 5220960), (120, 4524832), (128, 4242030), (130, 4176768), (146, 3719040), (149, 3644160), (156, 3480640), (160, 3393624), (192, 2828020), (195, 2784512), (208, 2610480), (219, 2479360), (240, 2262416), (256, 2121015), (260, 2088384), (292, 1859520), (298, 1822080), (312, 1740320), (320, 1696812), (365, 1487616), (384, 1414010), (390, 1392256), (416, 1305240), (438, 1239680), (447, 1214720), (480, 1131208), (520, 1044192), (584, 929760), (596, 911040), (624, 870160), (640, 848406), (730, 743808), (745, 728832), (768, 707005), (780, 696128), (832, 652620), (876, 619840), (894, 607360), (949, 572160), (960, 565604), (1040, 522096), (1095, 495872), (1168, 464880), (1192, 455520), (1248, 435080), (1280, 424203), (1460, 371904), (1490, 364416), (1560, 348064), (1664, 326310), (1752, 309920), (1788, 303680), (1898, 286080), (1920, 282802), (1937, 280320), (2080, 261048), (2190, 247936), (2235, 242944), (2336, 232440), (2384, 227760), (2496, 217540), (2847, 190720), (2920, 185952), (2980, 182208), (3120, 174032), (3328, 163155), (3504, 154960), (3576, 151840), (3796, 143040), (3840, 141401), (3874, 140160), (4160, 130524), (4380, 123968), (4470, 121472), (4672, 116220), (4745, 114432), (4768, 113880), (4992, 108770), (5694, 95360), (5811, 93440), (5840, 92976), (5960, 91104), (6240, 87016), (7008, 77480), (7152, 75920), (7592, 71520), (7748, 70080), (8320, 65262), (8760, 61984), (8940, 60736), (9344, 58110), (9490, 57216), (9536, 56940), (9685, 56064), (9984, 54385), (10877, 49920), (11388, 47680), (11622, 46720), (11680, 46488), (11920, 45552), (12480, 43508), (14016, 38740), (14235, 38144), (14304, 37960), (15184, 35760), (15496, 35040), (16640, 32631), (17520, 30992), (17880, 30368), (18688, 29055), (18980, 28608), (19072, 28470), (19370, 28032), (21754, 24960), (22776, 23840), (23244, 23360)]