272321280

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1$

素因数の和:352

約数の個数: 432

約数和(自身を含む): 1178521344

約数和(自身を除く): 906200064

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, 256, 264, 280, 288, 307, 308, 315, 320, 330, 336, 352, 360, 384, 385, 396, 420, 440, 448, 462, 480, 495, 504, 528, 560, 576, 614, 616, 630, 640, 660, 672, 693, 704, 720, 768, 770, 792, 840, 880, 896, 921, 924, 960, 990, 1008, 1056, 1120, 1152, 1155, 1228, 1232, 1260, 1280, 1320, 1344, 1386, 1408, 1440, 1535, 1540, 1584, 1680, 1760, 1792, 1842, 1848, 1920, 1980, 2016, 2112, 2149, 2240, 2304, 2310, 2456, 2464, 2520, 2640, 2688, 2763, 2772, 2816, 2880, 3070, 3080, 3168, 3360, 3377, 3465, 3520, 3684, 3696, 3840, 3960, 4032, 4224, 4298, 4480, 4605, 4620, 4912, 4928, 5040, 5280, 5376, 5526, 5544, 5760, 6140, 6160, 6336, 6447, 6720, 6754, 6930, 7040, 7368, 7392, 7920, 8064, 8448, 8596, 8960, 9210, 9240, 9824, 9856, 10080, 10131, 10560, 10745, 11052, 11088, 11520, 12280, 12320, 12672, 12894, 13440, 13508, 13815, 13860, 14080, 14736, 14784, 15840, 16128, 16885, 17192, 18420, 18480, 19341, 19648, 19712, 20160, 20262, 21120, 21490, 22104, 22176, 23639, 24560, 24640, 25344, 25788, 26880, 27016, 27630, 27720, 29472, 29568, 30393, 31680, 32235, 33770, 34384, 36840, 36960, 38682, 39296, 40320, 40524, 42240, 42980, 44208, 44352, 47278, 49120, 49280, 50655, 51576, 54032, 55260, 55440, 58944, 59136, 60786, 63360, 64470, 67540, 68768, 70917, 73680, 73920, 77364, 78592, 80640, 81048, 85960, 88416, 88704, 94556, 96705, 98240, 98560, 101310, 103152, 108064, 110520, 110880, 117888, 118195, 121572, 126720, 128940, 135080, 137536, 141834, 147360, 147840, 151965, 154728, 162096, 171920, 176832, 177408, 189112, 193410, 196480, 202620, 206304, 212751, 216128, 221040, 221760, 235776, 236390, 243144, 257880, 270160, 275072, 283668, 294720, 295680, 303930, 309456, 324192, 343840, 353664, 354585, 378224, 386820, 392960, 405240, 412608, 425502, 432256, 442080, 443520, 472780, 486288, 515760, 540320, 550144, 567336, 589440, 607860, 618912, 648384, 687680, 707328, 709170, 756448, 773640, 810480, 825216, 851004, 864512, 884160, 887040, 945560, 972576, 1031520, 1063755, 1080640, 1134672, 1178880, 1215720, 1237824, 1296768, 1375360, 1418340, 1512896, 1547280, 1620960, 1650432, 1702008, 1768320, 1891120, 1945152, 2063040, 2127510, 2161280, 2269344, 2431440, 2475648, 2593536, 2750720, 2836680, 3025792, 3094560, 3241920, 3404016, 3536640, 3782240, 3890304, 4126080, 4255020, 4322560, 4538688, 4862880, 4951296, 5673360, 6051584, 6189120, 6483840, 6808032, 7564480, 7780608, 8252160, 8510040, 9077376, 9725760, 11346720, 12378240, 12967680, 13616064, 15128960, 17020080, 18154752, 19451520, 22693440, 24756480, 27232128, 30257920, 34040160, 38903040, 45386880, 54464256, 68080320, 90773760, 136160640, 272321280]

約数ペア:

[(1, 272321280), (2, 136160640), (3, 90773760), (4, 68080320), (5, 54464256), (6, 45386880), (7, 38903040), (8, 34040160), (9, 30257920), (10, 27232128), (11, 24756480), (12, 22693440), (14, 19451520), (15, 18154752), (16, 17020080), (18, 15128960), (20, 13616064), (21, 12967680), (22, 12378240), (24, 11346720), (28, 9725760), (30, 9077376), (32, 8510040), (33, 8252160), (35, 7780608), (36, 7564480), (40, 6808032), (42, 6483840), (44, 6189120), (45, 6051584), (48, 5673360), (55, 4951296), (56, 4862880), (60, 4538688), (63, 4322560), (64, 4255020), (66, 4126080), (70, 3890304), (72, 3782240), (77, 3536640), (80, 3404016), (84, 3241920), (88, 3094560), (90, 3025792), (96, 2836680), (99, 2750720), (105, 2593536), (110, 2475648), (112, 2431440), (120, 2269344), (126, 2161280), (128, 2127510), (132, 2063040), (140, 1945152), (144, 1891120), (154, 1768320), (160, 1702008), (165, 1650432), (168, 1620960), (176, 1547280), (180, 1512896), (192, 1418340), (198, 1375360), (210, 1296768), (220, 1237824), (224, 1215720), (231, 1178880), (240, 1134672), (252, 1080640), (256, 1063755), (264, 1031520), (280, 972576), (288, 945560), (307, 887040), (308, 884160), (315, 864512), (320, 851004), (330, 825216), (336, 810480), (352, 773640), (360, 756448), (384, 709170), (385, 707328), (396, 687680), (420, 648384), (440, 618912), (448, 607860), (462, 589440), (480, 567336), (495, 550144), (504, 540320), (528, 515760), (560, 486288), (576, 472780), (614, 443520), (616, 442080), (630, 432256), (640, 425502), (660, 412608), (672, 405240), (693, 392960), (704, 386820), (720, 378224), (768, 354585), (770, 353664), (792, 343840), (840, 324192), (880, 309456), (896, 303930), (921, 295680), (924, 294720), (960, 283668), (990, 275072), (1008, 270160), (1056, 257880), (1120, 243144), (1152, 236390), (1155, 235776), (1228, 221760), (1232, 221040), (1260, 216128), (1280, 212751), (1320, 206304), (1344, 202620), (1386, 196480), (1408, 193410), (1440, 189112), (1535, 177408), (1540, 176832), (1584, 171920), (1680, 162096), (1760, 154728), (1792, 151965), (1842, 147840), (1848, 147360), (1920, 141834), (1980, 137536), (2016, 135080), (2112, 128940), (2149, 126720), (2240, 121572), (2304, 118195), (2310, 117888), (2456, 110880), (2464, 110520), (2520, 108064), (2640, 103152), (2688, 101310), (2763, 98560), (2772, 98240), (2816, 96705), (2880, 94556), (3070, 88704), (3080, 88416), (3168, 85960), (3360, 81048), (3377, 80640), (3465, 78592), (3520, 77364), (3684, 73920), (3696, 73680), (3840, 70917), (3960, 68768), (4032, 67540), (4224, 64470), (4298, 63360), (4480, 60786), (4605, 59136), (4620, 58944), (4912, 55440), (4928, 55260), (5040, 54032), (5280, 51576), (5376, 50655), (5526, 49280), (5544, 49120), (5760, 47278), (6140, 44352), (6160, 44208), (6336, 42980), (6447, 42240), (6720, 40524), (6754, 40320), (6930, 39296), (7040, 38682), (7368, 36960), (7392, 36840), (7920, 34384), (8064, 33770), (8448, 32235), (8596, 31680), (8960, 30393), (9210, 29568), (9240, 29472), (9824, 27720), (9856, 27630), (10080, 27016), (10131, 26880), (10560, 25788), (10745, 25344), (11052, 24640), (11088, 24560), (11520, 23639), (12280, 22176), (12320, 22104), (12672, 21490), (12894, 21120), (13440, 20262), (13508, 20160), (13815, 19712), (13860, 19648), (14080, 19341), (14736, 18480), (14784, 18420), (15840, 17192), (16128, 16885)]