211361280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 320

約数和(自身を含む): 763076160

約数和(自身を除く): 551714880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 64, 65, 73, 78, 80, 87, 96, 104, 116, 120, 128, 130, 145, 146, 156, 160, 174, 192, 195, 208, 219, 232, 240, 256, 260, 290, 292, 312, 320, 348, 365, 377, 384, 390, 416, 435, 438, 464, 480, 512, 520, 580, 584, 624, 640, 696, 730, 754, 768, 780, 832, 870, 876, 928, 949, 960, 1040, 1095, 1131, 1160, 1168, 1248, 1280, 1392, 1460, 1508, 1536, 1560, 1664, 1740, 1752, 1856, 1885, 1898, 1920, 2080, 2117, 2190, 2262, 2320, 2336, 2496, 2560, 2784, 2847, 2920, 3016, 3120, 3328, 3480, 3504, 3712, 3770, 3796, 3840, 4160, 4234, 4380, 4524, 4640, 4672, 4745, 4992, 5568, 5655, 5694, 5840, 6032, 6240, 6351, 6656, 6960, 7008, 7424, 7540, 7592, 7680, 8320, 8468, 8760, 9048, 9280, 9344, 9490, 9984, 10585, 11136, 11310, 11388, 11680, 12064, 12480, 12702, 13920, 14016, 14235, 14848, 15080, 15184, 16640, 16936, 17520, 18096, 18560, 18688, 18980, 19968, 21170, 22272, 22620, 22776, 23360, 24128, 24960, 25404, 27521, 27840, 28032, 28470, 30160, 30368, 31755, 33280, 33872, 35040, 36192, 37120, 37376, 37960, 42340, 44544, 45240, 45552, 46720, 48256, 49920, 50808, 55042, 55680, 56064, 56940, 60320, 60736, 63510, 67744, 70080, 72384, 74240, 75920, 82563, 84680, 90480, 91104, 93440, 96512, 99840, 101616, 110084, 111360, 112128, 113880, 120640, 121472, 127020, 135488, 137605, 140160, 144768, 151840, 165126, 169360, 180960, 182208, 186880, 193024, 203232, 220168, 222720, 227760, 241280, 242944, 254040, 270976, 275210, 280320, 289536, 303680, 330252, 338720, 361920, 364416, 406464, 412815, 440336, 455520, 482560, 485888, 508080, 541952, 550420, 560640, 579072, 607360, 660504, 677440, 723840, 728832, 812928, 825630, 880672, 911040, 965120, 1016160, 1083904, 1100840, 1214720, 1321008, 1354880, 1447680, 1457664, 1625856, 1651260, 1761344, 1822080, 2032320, 2201680, 2429440, 2642016, 2709760, 2895360, 3251712, 3302520, 3522688, 3644160, 4064640, 4403360, 5284032, 5419520, 6605040, 7045376, 7288320, 8129280, 8806720, 10568064, 13210080, 14090752, 16258560, 17613440, 21136128, 26420160, 35226880, 42272256, 52840320, 70453760, 105680640, 211361280]

約数ペア:

[(1, 211361280), (2, 105680640), (3, 70453760), (4, 52840320), (5, 42272256), (6, 35226880), (8, 26420160), (10, 21136128), (12, 17613440), (13, 16258560), (15, 14090752), (16, 13210080), (20, 10568064), (24, 8806720), (26, 8129280), (29, 7288320), (30, 7045376), (32, 6605040), (39, 5419520), (40, 5284032), (48, 4403360), (52, 4064640), (58, 3644160), (60, 3522688), (64, 3302520), (65, 3251712), (73, 2895360), (78, 2709760), (80, 2642016), (87, 2429440), (96, 2201680), (104, 2032320), (116, 1822080), (120, 1761344), (128, 1651260), (130, 1625856), (145, 1457664), (146, 1447680), (156, 1354880), (160, 1321008), (174, 1214720), (192, 1100840), (195, 1083904), (208, 1016160), (219, 965120), (232, 911040), (240, 880672), (256, 825630), (260, 812928), (290, 728832), (292, 723840), (312, 677440), (320, 660504), (348, 607360), (365, 579072), (377, 560640), (384, 550420), (390, 541952), (416, 508080), (435, 485888), (438, 482560), (464, 455520), (480, 440336), (512, 412815), (520, 406464), (580, 364416), (584, 361920), (624, 338720), (640, 330252), (696, 303680), (730, 289536), (754, 280320), (768, 275210), (780, 270976), (832, 254040), (870, 242944), (876, 241280), (928, 227760), (949, 222720), (960, 220168), (1040, 203232), (1095, 193024), (1131, 186880), (1160, 182208), (1168, 180960), (1248, 169360), (1280, 165126), (1392, 151840), (1460, 144768), (1508, 140160), (1536, 137605), (1560, 135488), (1664, 127020), (1740, 121472), (1752, 120640), (1856, 113880), (1885, 112128), (1898, 111360), (1920, 110084), (2080, 101616), (2117, 99840), (2190, 96512), (2262, 93440), (2320, 91104), (2336, 90480), (2496, 84680), (2560, 82563), (2784, 75920), (2847, 74240), (2920, 72384), (3016, 70080), (3120, 67744), (3328, 63510), (3480, 60736), (3504, 60320), (3712, 56940), (3770, 56064), (3796, 55680), (3840, 55042), (4160, 50808), (4234, 49920), (4380, 48256), (4524, 46720), (4640, 45552), (4672, 45240), (4745, 44544), (4992, 42340), (5568, 37960), (5655, 37376), (5694, 37120), (5840, 36192), (6032, 35040), (6240, 33872), (6351, 33280), (6656, 31755), (6960, 30368), (7008, 30160), (7424, 28470), (7540, 28032), (7592, 27840), (7680, 27521), (8320, 25404), (8468, 24960), (8760, 24128), (9048, 23360), (9280, 22776), (9344, 22620), (9490, 22272), (9984, 21170), (10585, 19968), (11136, 18980), (11310, 18688), (11388, 18560), (11680, 18096), (12064, 17520), (12480, 16936), (12702, 16640), (13920, 15184), (14016, 15080), (14235, 14848)]