217990080

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{983}}^1$

素因数の和:1024

約数の個数: 336

約数和(自身を含む): 935760384

約数和(自身を除く): 717770304

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, 983, 990, 1008, 1056, 1120, 1155, 1232, 1260, 1320, 1344, 1386, 1440, 1540, 1584, 1680, 1760, 1848, 1966, 1980, 2016, 2112, 2240, 2310, 2464, 2520, 2640, 2772, 2880, 2949, 3080, 3168, 3360, 3465, 3520, 3696, 3932, 3960, 4032, 4620, 4915, 4928, 5040, 5280, 5544, 5898, 6160, 6336, 6720, 6881, 6930, 7392, 7864, 7920, 8847, 9240, 9830, 10080, 10560, 10813, 11088, 11796, 12320, 13762, 13860, 14745, 14784, 15728, 15840, 17694, 18480, 19660, 20160, 20643, 21626, 22176, 23592, 24640, 27524, 27720, 29490, 31456, 31680, 32439, 34405, 35388, 36960, 39320, 41286, 43252, 44235, 44352, 47184, 54065, 55048, 55440, 58980, 61929, 62912, 64878, 68810, 70776, 73920, 75691, 78640, 82572, 86504, 88470, 94368, 97317, 103215, 108130, 110096, 110880, 117960, 123858, 129756, 137620, 141552, 151382, 157280, 162195, 165144, 173008, 176940, 188736, 194634, 206430, 216260, 220192, 221760, 227073, 235920, 247716, 259512, 275240, 283104, 302764, 309645, 314560, 324390, 330288, 346016, 353880, 378455, 389268, 412860, 432520, 440384, 454146, 471840, 486585, 495432, 519024, 550480, 566208, 605528, 619290, 648780, 660576, 681219, 692032, 707760, 756910, 778536, 825720, 865040, 908292, 943680, 973170, 990864, 1038048, 1100960, 1135365, 1211056, 1238580, 1297560, 1321152, 1362438, 1415520, 1513820, 1557072, 1651440, 1730080, 1816584, 1946340, 1981728, 2076096, 2201920, 2270730, 2422112, 2477160, 2595120, 2724876, 2831040, 3027640, 3114144, 3302880, 3406095, 3460160, 3633168, 3892680, 3963456, 4541460, 4844224, 4954320, 5190240, 5449752, 6055280, 6228288, 6605760, 6812190, 7266336, 7785360, 9082920, 9908640, 10380480, 10899504, 12110560, 13624380, 14532672, 15570720, 18165840, 19817280, 21799008, 24221120, 27248760, 31141440, 36331680, 43598016, 54497520, 72663360, 108995040, 217990080]

約数ペア:

[(1, 217990080), (2, 108995040), (3, 72663360), (4, 54497520), (5, 43598016), (6, 36331680), (7, 31141440), (8, 27248760), (9, 24221120), (10, 21799008), (11, 19817280), (12, 18165840), (14, 15570720), (15, 14532672), (16, 13624380), (18, 12110560), (20, 10899504), (21, 10380480), (22, 9908640), (24, 9082920), (28, 7785360), (30, 7266336), (32, 6812190), (33, 6605760), (35, 6228288), (36, 6055280), (40, 5449752), (42, 5190240), (44, 4954320), (45, 4844224), (48, 4541460), (55, 3963456), (56, 3892680), (60, 3633168), (63, 3460160), (64, 3406095), (66, 3302880), (70, 3114144), (72, 3027640), (77, 2831040), (80, 2724876), (84, 2595120), (88, 2477160), (90, 2422112), (96, 2270730), (99, 2201920), (105, 2076096), (110, 1981728), (112, 1946340), (120, 1816584), (126, 1730080), (132, 1651440), (140, 1557072), (144, 1513820), (154, 1415520), (160, 1362438), (165, 1321152), (168, 1297560), (176, 1238580), (180, 1211056), (192, 1135365), (198, 1100960), (210, 1038048), (220, 990864), (224, 973170), (231, 943680), (240, 908292), (252, 865040), (264, 825720), (280, 778536), (288, 756910), (308, 707760), (315, 692032), (320, 681219), (330, 660576), (336, 648780), (352, 619290), (360, 605528), (385, 566208), (396, 550480), (420, 519024), (440, 495432), (448, 486585), (462, 471840), (480, 454146), (495, 440384), (504, 432520), (528, 412860), (560, 389268), (576, 378455), (616, 353880), (630, 346016), (660, 330288), (672, 324390), (693, 314560), (704, 309645), (720, 302764), (770, 283104), (792, 275240), (840, 259512), (880, 247716), (924, 235920), (960, 227073), (983, 221760), (990, 220192), (1008, 216260), (1056, 206430), (1120, 194634), (1155, 188736), (1232, 176940), (1260, 173008), (1320, 165144), (1344, 162195), (1386, 157280), (1440, 151382), (1540, 141552), (1584, 137620), (1680, 129756), (1760, 123858), (1848, 117960), (1966, 110880), (1980, 110096), (2016, 108130), (2112, 103215), (2240, 97317), (2310, 94368), (2464, 88470), (2520, 86504), (2640, 82572), (2772, 78640), (2880, 75691), (2949, 73920), (3080, 70776), (3168, 68810), (3360, 64878), (3465, 62912), (3520, 61929), (3696, 58980), (3932, 55440), (3960, 55048), (4032, 54065), (4620, 47184), (4915, 44352), (4928, 44235), (5040, 43252), (5280, 41286), (5544, 39320), (5898, 36960), (6160, 35388), (6336, 34405), (6720, 32439), (6881, 31680), (6930, 31456), (7392, 29490), (7864, 27720), (7920, 27524), (8847, 24640), (9240, 23592), (9830, 22176), (10080, 21626), (10560, 20643), (10813, 20160), (11088, 19660), (11796, 18480), (12320, 17694), (13762, 15840), (13860, 15728), (14745, 14784)]