217768320

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1$

素因数の和:534

約数の個数: 384

約数和(自身を含む): 939444480

約数和(自身を除く): 721676160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 128, 132, 140, 144, 154, 160, 165, 168, 176, 180, 192, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 320, 330, 336, 352, 360, 384, 385, 396, 420, 440, 448, 462, 480, 491, 495, 504, 528, 560, 576, 616, 630, 640, 660, 672, 693, 704, 720, 770, 792, 840, 880, 896, 924, 960, 982, 990, 1008, 1056, 1120, 1152, 1155, 1232, 1260, 1320, 1344, 1386, 1408, 1440, 1473, 1540, 1584, 1680, 1760, 1848, 1920, 1964, 1980, 2016, 2112, 2240, 2310, 2455, 2464, 2520, 2640, 2688, 2772, 2880, 2946, 3080, 3168, 3360, 3437, 3465, 3520, 3696, 3928, 3960, 4032, 4224, 4419, 4480, 4620, 4910, 4928, 5040, 5280, 5401, 5544, 5760, 5892, 6160, 6336, 6720, 6874, 6930, 7040, 7365, 7392, 7856, 7920, 8064, 8838, 9240, 9820, 9856, 10080, 10311, 10560, 10802, 11088, 11784, 12320, 12672, 13440, 13748, 13860, 14730, 14784, 15712, 15840, 16203, 17185, 17676, 18480, 19640, 20160, 20622, 21120, 21604, 22095, 22176, 23568, 24640, 27005, 27496, 27720, 29460, 29568, 30933, 31424, 31680, 32406, 34370, 35352, 36960, 37807, 39280, 40320, 41244, 43208, 44190, 44352, 47136, 48609, 49280, 51555, 54010, 54992, 55440, 58920, 61866, 62848, 63360, 64812, 68740, 70704, 73920, 75614, 78560, 81015, 82488, 86416, 88380, 88704, 94272, 97218, 103110, 108020, 109984, 110880, 113421, 117840, 123732, 129624, 137480, 141408, 147840, 151228, 154665, 157120, 162030, 164976, 172832, 176760, 188544, 189035, 194436, 206220, 216040, 219968, 221760, 226842, 235680, 243045, 247464, 259248, 274960, 282816, 302456, 309330, 314240, 324060, 329952, 340263, 345664, 353520, 378070, 388872, 412440, 432080, 439936, 443520, 453684, 471360, 486090, 494928, 518496, 549920, 565632, 567105, 604912, 618660, 648120, 659904, 680526, 691328, 707040, 756140, 777744, 824880, 864160, 907368, 942720, 972180, 989856, 1036992, 1099840, 1134210, 1209824, 1237320, 1296240, 1319808, 1361052, 1414080, 1512280, 1555488, 1649760, 1701315, 1728320, 1814736, 1944360, 1979712, 2073984, 2199680, 2268420, 2419648, 2474640, 2592480, 2722104, 2828160, 3024560, 3110976, 3299520, 3402630, 3456640, 3629472, 3888720, 3959424, 4536840, 4839296, 4949280, 5184960, 5444208, 6049120, 6221952, 6599040, 6805260, 7258944, 7777440, 9073680, 9898560, 10369920, 10888416, 12098240, 13610520, 14517888, 15554880, 18147360, 19797120, 21776832, 24196480, 27221040, 31109760, 36294720, 43553664, 54442080, 72589440, 108884160, 217768320]

約数ペア:

[(1, 217768320), (2, 108884160), (3, 72589440), (4, 54442080), (5, 43553664), (6, 36294720), (7, 31109760), (8, 27221040), (9, 24196480), (10, 21776832), (11, 19797120), (12, 18147360), (14, 15554880), (15, 14517888), (16, 13610520), (18, 12098240), (20, 10888416), (21, 10369920), (22, 9898560), (24, 9073680), (28, 7777440), (30, 7258944), (32, 6805260), (33, 6599040), (35, 6221952), (36, 6049120), (40, 5444208), (42, 5184960), (44, 4949280), (45, 4839296), (48, 4536840), (55, 3959424), (56, 3888720), (60, 3629472), (63, 3456640), (64, 3402630), (66, 3299520), (70, 3110976), (72, 3024560), (77, 2828160), (80, 2722104), (84, 2592480), (88, 2474640), (90, 2419648), (96, 2268420), (99, 2199680), (105, 2073984), (110, 1979712), (112, 1944360), (120, 1814736), (126, 1728320), (128, 1701315), (132, 1649760), (140, 1555488), (144, 1512280), (154, 1414080), (160, 1361052), (165, 1319808), (168, 1296240), (176, 1237320), (180, 1209824), (192, 1134210), (198, 1099840), (210, 1036992), (220, 989856), (224, 972180), (231, 942720), (240, 907368), (252, 864160), (264, 824880), (280, 777744), (288, 756140), (308, 707040), (315, 691328), (320, 680526), (330, 659904), (336, 648120), (352, 618660), (360, 604912), (384, 567105), (385, 565632), (396, 549920), (420, 518496), (440, 494928), (448, 486090), (462, 471360), (480, 453684), (491, 443520), (495, 439936), (504, 432080), (528, 412440), (560, 388872), (576, 378070), (616, 353520), (630, 345664), (640, 340263), (660, 329952), (672, 324060), (693, 314240), (704, 309330), (720, 302456), (770, 282816), (792, 274960), (840, 259248), (880, 247464), (896, 243045), (924, 235680), (960, 226842), (982, 221760), (990, 219968), (1008, 216040), (1056, 206220), (1120, 194436), (1152, 189035), (1155, 188544), (1232, 176760), (1260, 172832), (1320, 164976), (1344, 162030), (1386, 157120), (1408, 154665), (1440, 151228), (1473, 147840), (1540, 141408), (1584, 137480), (1680, 129624), (1760, 123732), (1848, 117840), (1920, 113421), (1964, 110880), (1980, 109984), (2016, 108020), (2112, 103110), (2240, 97218), (2310, 94272), (2455, 88704), (2464, 88380), (2520, 86416), (2640, 82488), (2688, 81015), (2772, 78560), (2880, 75614), (2946, 73920), (3080, 70704), (3168, 68740), (3360, 64812), (3437, 63360), (3465, 62848), (3520, 61866), (3696, 58920), (3928, 55440), (3960, 54992), (4032, 54010), (4224, 51555), (4419, 49280), (4480, 48609), (4620, 47136), (4910, 44352), (4928, 44190), (5040, 43208), (5280, 41244), (5401, 40320), (5544, 39280), (5760, 37807), (5892, 36960), (6160, 35352), (6336, 34370), (6720, 32406), (6874, 31680), (6930, 31424), (7040, 30933), (7365, 29568), (7392, 29460), (7856, 27720), (7920, 27496), (8064, 27005), (8838, 24640), (9240, 23568), (9820, 22176), (9856, 22095), (10080, 21604), (10311, 21120), (10560, 20622), (10802, 20160), (11088, 19640), (11784, 18480), (12320, 17676), (12672, 17185), (13440, 16203), (13748, 15840), (13860, 15712), (14730, 14784)]