219764160

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1$

素因数の和:1032

約数の個数: 336

約数和(自身を含む): 943368192

約数和(自身を除く): 723604032

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, 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, 385, 396, 420, 440, 448, 462, 480, 495, 504, 528, 560, 576, 616, 630, 660, 672, 693, 704, 720, 770, 792, 840, 880, 924, 960, 990, 991, 1008, 1056, 1120, 1155, 1232, 1260, 1320, 1344, 1386, 1440, 1540, 1584, 1680, 1760, 1848, 1980, 1982, 2016, 2112, 2240, 2310, 2464, 2520, 2640, 2772, 2880, 2973, 3080, 3168, 3360, 3465, 3520, 3696, 3960, 3964, 4032, 4620, 4928, 4955, 5040, 5280, 5544, 5946, 6160, 6336, 6720, 6930, 6937, 7392, 7920, 7928, 8919, 9240, 9910, 10080, 10560, 10901, 11088, 11892, 12320, 13860, 13874, 14784, 14865, 15840, 15856, 17838, 18480, 19820, 20160, 20811, 21802, 22176, 23784, 24640, 27720, 27748, 29730, 31680, 31712, 32703, 34685, 35676, 36960, 39640, 41622, 43604, 44352, 44595, 47568, 54505, 55440, 55496, 59460, 62433, 63424, 65406, 69370, 71352, 73920, 76307, 79280, 83244, 87208, 89190, 95136, 98109, 104055, 109010, 110880, 110992, 118920, 124866, 130812, 138740, 142704, 152614, 158560, 163515, 166488, 174416, 178380, 190272, 196218, 208110, 218020, 221760, 221984, 228921, 237840, 249732, 261624, 277480, 285408, 305228, 312165, 317120, 327030, 332976, 348832, 356760, 381535, 392436, 416220, 436040, 443968, 457842, 475680, 490545, 499464, 523248, 554960, 570816, 610456, 624330, 654060, 665952, 686763, 697664, 713520, 763070, 784872, 832440, 872080, 915684, 951360, 981090, 998928, 1046496, 1109920, 1144605, 1220912, 1248660, 1308120, 1331904, 1373526, 1427040, 1526140, 1569744, 1664880, 1744160, 1831368, 1962180, 1997856, 2092992, 2219840, 2289210, 2441824, 2497320, 2616240, 2747052, 2854080, 3052280, 3139488, 3329760, 3433815, 3488320, 3662736, 3924360, 3995712, 4578420, 4883648, 4994640, 5232480, 5494104, 6104560, 6278976, 6659520, 6867630, 7325472, 7848720, 9156840, 9989280, 10464960, 10988208, 12209120, 13735260, 14650944, 15697440, 18313680, 19978560, 21976416, 24418240, 27470520, 31394880, 36627360, 43952832, 54941040, 73254720, 109882080, 219764160]

約数ペア:

[(1, 219764160), (2, 109882080), (3, 73254720), (4, 54941040), (5, 43952832), (6, 36627360), (7, 31394880), (8, 27470520), (9, 24418240), (10, 21976416), (11, 19978560), (12, 18313680), (14, 15697440), (15, 14650944), (16, 13735260), (18, 12209120), (20, 10988208), (21, 10464960), (22, 9989280), (24, 9156840), (28, 7848720), (30, 7325472), (32, 6867630), (33, 6659520), (35, 6278976), (36, 6104560), (40, 5494104), (42, 5232480), (44, 4994640), (45, 4883648), (48, 4578420), (55, 3995712), (56, 3924360), (60, 3662736), (63, 3488320), (64, 3433815), (66, 3329760), (70, 3139488), (72, 3052280), (77, 2854080), (80, 2747052), (84, 2616240), (88, 2497320), (90, 2441824), (96, 2289210), (99, 2219840), (105, 2092992), (110, 1997856), (112, 1962180), (120, 1831368), (126, 1744160), (132, 1664880), (140, 1569744), (144, 1526140), (154, 1427040), (160, 1373526), (165, 1331904), (168, 1308120), (176, 1248660), (180, 1220912), (192, 1144605), (198, 1109920), (210, 1046496), (220, 998928), (224, 981090), (231, 951360), (240, 915684), (252, 872080), (264, 832440), (280, 784872), (288, 763070), (308, 713520), (315, 697664), (320, 686763), (330, 665952), (336, 654060), (352, 624330), (360, 610456), (385, 570816), (396, 554960), (420, 523248), (440, 499464), (448, 490545), (462, 475680), (480, 457842), (495, 443968), (504, 436040), (528, 416220), (560, 392436), (576, 381535), (616, 356760), (630, 348832), (660, 332976), (672, 327030), (693, 317120), (704, 312165), (720, 305228), (770, 285408), (792, 277480), (840, 261624), (880, 249732), (924, 237840), (960, 228921), (990, 221984), (991, 221760), (1008, 218020), (1056, 208110), (1120, 196218), (1155, 190272), (1232, 178380), (1260, 174416), (1320, 166488), (1344, 163515), (1386, 158560), (1440, 152614), (1540, 142704), (1584, 138740), (1680, 130812), (1760, 124866), (1848, 118920), (1980, 110992), (1982, 110880), (2016, 109010), (2112, 104055), (2240, 98109), (2310, 95136), (2464, 89190), (2520, 87208), (2640, 83244), (2772, 79280), (2880, 76307), (2973, 73920), (3080, 71352), (3168, 69370), (3360, 65406), (3465, 63424), (3520, 62433), (3696, 59460), (3960, 55496), (3964, 55440), (4032, 54505), (4620, 47568), (4928, 44595), (4955, 44352), (5040, 43604), (5280, 41622), (5544, 39640), (5946, 36960), (6160, 35676), (6336, 34685), (6720, 32703), (6930, 31712), (6937, 31680), (7392, 29730), (7920, 27748), (7928, 27720), (8919, 24640), (9240, 23784), (9910, 22176), (10080, 21802), (10560, 20811), (10901, 20160), (11088, 19820), (11892, 18480), (12320, 17838), (13860, 15856), (13874, 15840), (14784, 14865)]