81440983360

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1259}}^1$

素因数の和:1374

約数の個数: 448

約数和(自身を含む): 238908579840

約数和(自身を除く): 157467596480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 23, 32, 34, 40, 44, 46, 47, 55, 64, 68, 80, 85, 88, 92, 94, 110, 115, 136, 160, 170, 176, 184, 187, 188, 220, 230, 235, 253, 272, 320, 340, 352, 368, 374, 376, 391, 440, 460, 470, 506, 517, 544, 680, 704, 736, 748, 752, 782, 799, 880, 920, 935, 940, 1012, 1034, 1081, 1088, 1259, 1265, 1360, 1472, 1496, 1504, 1564, 1598, 1760, 1840, 1870, 1880, 1955, 2024, 2068, 2162, 2518, 2530, 2585, 2720, 2992, 3008, 3128, 3196, 3520, 3680, 3740, 3760, 3910, 3995, 4048, 4136, 4301, 4324, 5036, 5060, 5170, 5405, 5440, 5984, 6256, 6295, 6392, 7360, 7480, 7520, 7820, 7990, 8096, 8272, 8602, 8648, 8789, 10072, 10120, 10340, 10810, 11891, 11968, 12512, 12590, 12784, 13849, 14960, 15040, 15640, 15980, 16192, 16544, 17204, 17296, 17578, 18377, 20144, 20240, 20680, 21403, 21505, 21620, 23782, 25024, 25180, 25568, 27698, 28957, 29920, 31280, 31960, 33088, 34408, 34592, 35156, 36754, 40288, 40480, 41360, 42806, 43010, 43240, 43945, 47564, 50360, 51136, 55396, 57914, 59173, 59455, 59840, 62560, 63920, 68816, 69184, 69245, 70312, 73508, 80576, 80960, 82720, 85612, 86020, 86480, 87890, 91885, 95128, 100720, 107015, 110792, 115828, 118346, 118910, 125120, 127840, 137632, 138490, 140624, 144785, 147016, 165440, 171224, 172040, 172960, 175780, 183770, 190256, 201440, 202147, 214030, 221584, 231656, 235433, 236692, 237820, 255680, 275264, 276980, 281248, 289570, 294032, 295865, 318527, 342448, 344080, 345920, 351560, 367540, 380512, 402880, 404294, 428060, 443168, 463312, 470866, 473384, 475640, 492269, 553960, 562496, 579140, 588064, 591730, 637054, 650903, 684896, 688160, 703120, 735080, 761024, 808588, 856120, 886336, 926624, 941732, 946768, 951280, 984538, 1005941, 1010735, 1107920, 1158280, 1176128, 1177165, 1183460, 1274108, 1301806, 1360979, 1369792, 1376320, 1406240, 1470160, 1592635, 1617176, 1712240, 1853248, 1883464, 1893536, 1902560, 1969076, 2011882, 2021470, 2215840, 2316560, 2354330, 2366920, 2461345, 2548216, 2603612, 2721958, 2812480, 2940320, 3185270, 3234352, 3254515, 3424480, 3766928, 3787072, 3805120, 3938152, 4023764, 4042940, 4431680, 4633120, 4708660, 4733840, 4922690, 5029705, 5096432, 5207224, 5414959, 5443916, 5880640, 6370540, 6468704, 6509030, 6804895, 6848960, 7533856, 7876304, 8047528, 8085880, 9266240, 9417320, 9467680, 9845380, 10059410, 10192864, 10414448, 10829918, 10887832, 11065351, 12741080, 12937408, 13018060, 13609790, 14970769, 15067712, 15752608, 16095056, 16171760, 18834640, 18935360, 19690760, 20118820, 20385728, 20828896, 21659836, 21775664, 22130702, 23136643, 25482160, 26036120, 27074795, 27219580, 29941538, 31505216, 32190112, 32343520, 37669280, 39381520, 40237640, 41657792, 43319672, 43551328, 44261404, 46273286, 50964320, 52072240, 54149590, 54439160, 55326755, 59883076, 64380224, 64687040, 74853845, 75338560, 78763040, 80475280, 86639344, 87102656, 88522808, 92546572, 101928640, 104144480, 108299180, 108878320, 110653510, 115683215, 119766152, 149707690, 157526080, 160950560, 173278688, 177045616, 185093144, 208288960, 216598360, 217756640, 221307020, 231366430, 239532304, 254503073, 299415380, 321901120, 346557376, 354091232, 370186288, 433196720, 435513280, 442614040, 462732860, 479064608, 509006146, 598830760, 708182464, 740372576, 866393440, 885228080, 925465720, 958129216, 1018012292, 1197661520, 1272515365, 1480745152, 1732786880, 1770456160, 1850931440, 2036024584, 2395323040, 2545030730, 3540912320, 3701862880, 4072049168, 4790646080, 5090061460, 7403725760, 8144098336, 10180122920, 16288196672, 20360245840, 40720491680, 81440983360]

約数ペア:

[(1, 81440983360), (2, 40720491680), (4, 20360245840), (5, 16288196672), (8, 10180122920), (10, 8144098336), (11, 7403725760), (16, 5090061460), (17, 4790646080), (20, 4072049168), (22, 3701862880), (23, 3540912320), (32, 2545030730), (34, 2395323040), (40, 2036024584), (44, 1850931440), (46, 1770456160), (47, 1732786880), (55, 1480745152), (64, 1272515365), (68, 1197661520), (80, 1018012292), (85, 958129216), (88, 925465720), (92, 885228080), (94, 866393440), (110, 740372576), (115, 708182464), (136, 598830760), (160, 509006146), (170, 479064608), (176, 462732860), (184, 442614040), (187, 435513280), (188, 433196720), (220, 370186288), (230, 354091232), (235, 346557376), (253, 321901120), (272, 299415380), (320, 254503073), (340, 239532304), (352, 231366430), (368, 221307020), (374, 217756640), (376, 216598360), (391, 208288960), (440, 185093144), (460, 177045616), (470, 173278688), (506, 160950560), (517, 157526080), (544, 149707690), (680, 119766152), (704, 115683215), (736, 110653510), (748, 108878320), (752, 108299180), (782, 104144480), (799, 101928640), (880, 92546572), (920, 88522808), (935, 87102656), (940, 86639344), (1012, 80475280), (1034, 78763040), (1081, 75338560), (1088, 74853845), (1259, 64687040), (1265, 64380224), (1360, 59883076), (1472, 55326755), (1496, 54439160), (1504, 54149590), (1564, 52072240), (1598, 50964320), (1760, 46273286), (1840, 44261404), (1870, 43551328), (1880, 43319672), (1955, 41657792), (2024, 40237640), (2068, 39381520), (2162, 37669280), (2518, 32343520), (2530, 32190112), (2585, 31505216), (2720, 29941538), (2992, 27219580), (3008, 27074795), (3128, 26036120), (3196, 25482160), (3520, 23136643), (3680, 22130702), (3740, 21775664), (3760, 21659836), (3910, 20828896), (3995, 20385728), (4048, 20118820), (4136, 19690760), (4301, 18935360), (4324, 18834640), (5036, 16171760), (5060, 16095056), (5170, 15752608), (5405, 15067712), (5440, 14970769), (5984, 13609790), (6256, 13018060), (6295, 12937408), (6392, 12741080), (7360, 11065351), (7480, 10887832), (7520, 10829918), (7820, 10414448), (7990, 10192864), (8096, 10059410), (8272, 9845380), (8602, 9467680), (8648, 9417320), (8789, 9266240), (10072, 8085880), (10120, 8047528), (10340, 7876304), (10810, 7533856), (11891, 6848960), (11968, 6804895), (12512, 6509030), (12590, 6468704), (12784, 6370540), (13849, 5880640), (14960, 5443916), (15040, 5414959), (15640, 5207224), (15980, 5096432), (16192, 5029705), (16544, 4922690), (17204, 4733840), (17296, 4708660), (17578, 4633120), (18377, 4431680), (20144, 4042940), (20240, 4023764), (20680, 3938152), (21403, 3805120), (21505, 3787072), (21620, 3766928), (23782, 3424480), (25024, 3254515), (25180, 3234352), (25568, 3185270), (27698, 2940320), (28957, 2812480), (29920, 2721958), (31280, 2603612), (31960, 2548216), (33088, 2461345), (34408, 2366920), (34592, 2354330), (35156, 2316560), (36754, 2215840), (40288, 2021470), (40480, 2011882), (41360, 1969076), (42806, 1902560), (43010, 1893536), (43240, 1883464), (43945, 1853248), (47564, 1712240), (50360, 1617176), (51136, 1592635), (55396, 1470160), (57914, 1406240), (59173, 1376320), (59455, 1369792), (59840, 1360979), (62560, 1301806), (63920, 1274108), (68816, 1183460), (69184, 1177165), (69245, 1176128), (70312, 1158280), (73508, 1107920), (80576, 1010735), (80960, 1005941), (82720, 984538), (85612, 951280), (86020, 946768), (86480, 941732), (87890, 926624), (91885, 886336), (95128, 856120), (100720, 808588), (107015, 761024), (110792, 735080), (115828, 703120), (118346, 688160), (118910, 684896), (125120, 650903), (127840, 637054), (137632, 591730), (138490, 588064), (140624, 579140), (144785, 562496), (147016, 553960), (165440, 492269), (171224, 475640), (172040, 473384), (172960, 470866), (175780, 463312), (183770, 443168), (190256, 428060), (201440, 404294), (202147, 402880), (214030, 380512), (221584, 367540), (231656, 351560), (235433, 345920), (236692, 344080), (237820, 342448), (255680, 318527), (275264, 295865), (276980, 294032), (281248, 289570)]