217546560

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1$

素因数の和:156

約数の個数: 560

約数和(自身を含む): 973653120

約数和(自身を除く): 756106560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 81, 84, 88, 90, 96, 99, 105, 108, 109, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 162, 165, 168, 176, 180, 189, 192, 198, 210, 216, 218, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 315, 320, 324, 327, 330, 336, 352, 360, 378, 385, 396, 405, 420, 432, 436, 440, 448, 462, 480, 495, 504, 528, 540, 545, 560, 567, 576, 594, 616, 630, 648, 654, 660, 672, 693, 704, 720, 756, 763, 770, 792, 810, 840, 864, 872, 880, 891, 924, 945, 960, 981, 990, 1008, 1056, 1080, 1090, 1120, 1134, 1155, 1188, 1199, 1232, 1260, 1296, 1308, 1320, 1344, 1386, 1440, 1485, 1512, 1526, 1540, 1584, 1620, 1635, 1680, 1728, 1744, 1760, 1782, 1848, 1890, 1962, 1980, 2016, 2079, 2112, 2160, 2180, 2240, 2268, 2289, 2310, 2376, 2398, 2464, 2520, 2592, 2616, 2640, 2772, 2835, 2880, 2943, 2970, 3024, 3052, 3080, 3168, 3240, 3270, 3360, 3465, 3488, 3520, 3564, 3597, 3696, 3780, 3815, 3924, 3960, 4032, 4158, 4320, 4360, 4455, 4536, 4578, 4620, 4752, 4796, 4905, 4928, 5040, 5184, 5232, 5280, 5544, 5670, 5886, 5940, 5995, 6048, 6104, 6160, 6237, 6336, 6480, 6540, 6720, 6867, 6930, 6976, 7128, 7194, 7392, 7560, 7630, 7848, 7920, 8316, 8393, 8640, 8720, 8829, 8910, 9072, 9156, 9240, 9504, 9592, 9810, 10080, 10395, 10464, 10560, 10791, 11088, 11340, 11445, 11772, 11880, 11990, 12096, 12208, 12320, 12474, 12960, 13080, 13734, 13860, 14256, 14388, 14715, 14784, 15120, 15260, 15696, 15840, 16632, 16786, 17440, 17658, 17820, 17985, 18144, 18312, 18480, 19008, 19184, 19620, 20160, 20601, 20790, 20928, 21582, 22176, 22680, 22890, 23544, 23760, 23980, 24416, 24640, 24948, 25179, 25920, 26160, 27468, 27720, 28512, 28776, 29430, 30240, 30520, 31185, 31392, 31680, 32373, 33264, 33572, 34335, 34880, 35316, 35640, 35970, 36288, 36624, 36960, 38368, 39240, 41202, 41580, 41965, 43164, 44145, 44352, 45360, 45780, 47088, 47520, 47960, 48832, 49896, 50358, 52320, 53955, 54936, 55440, 57024, 57552, 58860, 60480, 61040, 61803, 62370, 62784, 64746, 66528, 67144, 68670, 70632, 71280, 71940, 73248, 73920, 75537, 76736, 78480, 82404, 83160, 83930, 86328, 88290, 90720, 91560, 94176, 95040, 95920, 97119, 99792, 100716, 103005, 104640, 107910, 109872, 110880, 115104, 117720, 122080, 123606, 124740, 125895, 129492, 133056, 134288, 137340, 141264, 142560, 143880, 146496, 151074, 156960, 161865, 164808, 166320, 167860, 172656, 176580, 181440, 183120, 188352, 191840, 194238, 199584, 201432, 206010, 215820, 219744, 221760, 226611, 230208, 235440, 244160, 247212, 249480, 251790, 258984, 268576, 274680, 282528, 285120, 287760, 302148, 309015, 313920, 323730, 329616, 332640, 335720, 345312, 353160, 366240, 377685, 383680, 388476, 399168, 402864, 412020, 431640, 439488, 453222, 470880, 485595, 494424, 498960, 503580, 517968, 537152, 549360, 565056, 575520, 604296, 618030, 647460, 659232, 665280, 671440, 679833, 690624, 706320, 732480, 755370, 776952, 805728, 824040, 863280, 906444, 941760, 971190, 988848, 997920, 1007160, 1035936, 1098720, 1133055, 1151040, 1208592, 1236060, 1294920, 1318464, 1342880, 1359666, 1412640, 1510740, 1553904, 1611456, 1648080, 1726560, 1812888, 1942380, 1977696, 1995840, 2014320, 2071872, 2197440, 2266110, 2417184, 2472120, 2589840, 2685760, 2719332, 2825280, 3021480, 3107808, 3296160, 3399165, 3453120, 3625776, 3884760, 3955392, 4028640, 4532220, 4834368, 4944240, 5179680, 5438664, 6042960, 6215616, 6592320, 6798330, 7251552, 7769520, 8057280, 9064440, 9888480, 10359360, 10877328, 12085920, 13596660, 14503104, 15539040, 18128880, 19776960, 21754656, 24171840, 27193320, 31078080, 36257760, 43509312, 54386640, 72515520, 108773280, 217546560]

約数ペア:

[(1, 217546560), (2, 108773280), (3, 72515520), (4, 54386640), (5, 43509312), (6, 36257760), (7, 31078080), (8, 27193320), (9, 24171840), (10, 21754656), (11, 19776960), (12, 18128880), (14, 15539040), (15, 14503104), (16, 13596660), (18, 12085920), (20, 10877328), (21, 10359360), (22, 9888480), (24, 9064440), (27, 8057280), (28, 7769520), (30, 7251552), (32, 6798330), (33, 6592320), (35, 6215616), (36, 6042960), (40, 5438664), (42, 5179680), (44, 4944240), (45, 4834368), (48, 4532220), (54, 4028640), (55, 3955392), (56, 3884760), (60, 3625776), (63, 3453120), (64, 3399165), (66, 3296160), (70, 3107808), (72, 3021480), (77, 2825280), (80, 2719332), (81, 2685760), (84, 2589840), (88, 2472120), (90, 2417184), (96, 2266110), (99, 2197440), (105, 2071872), (108, 2014320), (109, 1995840), (110, 1977696), (112, 1942380), (120, 1812888), (126, 1726560), (132, 1648080), (135, 1611456), (140, 1553904), (144, 1510740), (154, 1412640), (160, 1359666), (162, 1342880), (165, 1318464), (168, 1294920), (176, 1236060), (180, 1208592), (189, 1151040), (192, 1133055), (198, 1098720), (210, 1035936), (216, 1007160), (218, 997920), (220, 988848), (224, 971190), (231, 941760), (240, 906444), (252, 863280), (264, 824040), (270, 805728), (280, 776952), (288, 755370), (297, 732480), (308, 706320), (315, 690624), (320, 679833), (324, 671440), (327, 665280), (330, 659232), (336, 647460), (352, 618030), (360, 604296), (378, 575520), (385, 565056), (396, 549360), (405, 537152), (420, 517968), (432, 503580), (436, 498960), (440, 494424), (448, 485595), (462, 470880), (480, 453222), (495, 439488), (504, 431640), (528, 412020), (540, 402864), (545, 399168), (560, 388476), (567, 383680), (576, 377685), (594, 366240), (616, 353160), (630, 345312), (648, 335720), (654, 332640), (660, 329616), (672, 323730), (693, 313920), (704, 309015), (720, 302148), (756, 287760), (763, 285120), (770, 282528), (792, 274680), (810, 268576), (840, 258984), (864, 251790), (872, 249480), (880, 247212), (891, 244160), (924, 235440), (945, 230208), (960, 226611), (981, 221760), (990, 219744), (1008, 215820), (1056, 206010), (1080, 201432), (1090, 199584), (1120, 194238), (1134, 191840), (1155, 188352), (1188, 183120), (1199, 181440), (1232, 176580), (1260, 172656), (1296, 167860), (1308, 166320), (1320, 164808), (1344, 161865), (1386, 156960), (1440, 151074), (1485, 146496), (1512, 143880), (1526, 142560), (1540, 141264), (1584, 137340), (1620, 134288), (1635, 133056), (1680, 129492), (1728, 125895), (1744, 124740), (1760, 123606), (1782, 122080), (1848, 117720), (1890, 115104), (1962, 110880), (1980, 109872), (2016, 107910), (2079, 104640), (2112, 103005), (2160, 100716), (2180, 99792), (2240, 97119), (2268, 95920), (2289, 95040), (2310, 94176), (2376, 91560), (2398, 90720), (2464, 88290), (2520, 86328), (2592, 83930), (2616, 83160), (2640, 82404), (2772, 78480), (2835, 76736), (2880, 75537), (2943, 73920), (2970, 73248), (3024, 71940), (3052, 71280), (3080, 70632), (3168, 68670), (3240, 67144), (3270, 66528), (3360, 64746), (3465, 62784), (3488, 62370), (3520, 61803), (3564, 61040), (3597, 60480), (3696, 58860), (3780, 57552), (3815, 57024), (3924, 55440), (3960, 54936), (4032, 53955), (4158, 52320), (4320, 50358), (4360, 49896), (4455, 48832), (4536, 47960), (4578, 47520), (4620, 47088), (4752, 45780), (4796, 45360), (4905, 44352), (4928, 44145), (5040, 43164), (5184, 41965), (5232, 41580), (5280, 41202), (5544, 39240), (5670, 38368), (5886, 36960), (5940, 36624), (5995, 36288), (6048, 35970), (6104, 35640), (6160, 35316), (6237, 34880), (6336, 34335), (6480, 33572), (6540, 33264), (6720, 32373), (6867, 31680), (6930, 31392), (6976, 31185), (7128, 30520), (7194, 30240), (7392, 29430), (7560, 28776), (7630, 28512), (7848, 27720), (7920, 27468), (8316, 26160), (8393, 25920), (8640, 25179), (8720, 24948), (8829, 24640), (8910, 24416), (9072, 23980), (9156, 23760), (9240, 23544), (9504, 22890), (9592, 22680), (9810, 22176), (10080, 21582), (10395, 20928), (10464, 20790), (10560, 20601), (10791, 20160), (11088, 19620), (11340, 19184), (11445, 19008), (11772, 18480), (11880, 18312), (11990, 18144), (12096, 17985), (12208, 17820), (12320, 17658), (12474, 17440), (12960, 16786), (13080, 16632), (13734, 15840), (13860, 15696), (14256, 15260), (14388, 15120), (14715, 14784)]