81441584640

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2141}}^1$

素因数の和:2310

約数の個数: 480

約数和(自身を含む): 306286396416

約数和(自身を除く): 224844811776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 127, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 254, 256, 260, 288, 312, 320, 360, 381, 384, 390, 416, 468, 480, 508, 512, 520, 576, 585, 624, 635, 640, 720, 762, 768, 780, 832, 936, 960, 1016, 1040, 1143, 1152, 1170, 1248, 1270, 1280, 1440, 1524, 1536, 1560, 1651, 1664, 1872, 1905, 1920, 2032, 2080, 2141, 2286, 2304, 2340, 2496, 2540, 2560, 2880, 3048, 3120, 3302, 3328, 3744, 3810, 3840, 4064, 4160, 4282, 4572, 4608, 4680, 4953, 4992, 5080, 5715, 5760, 6096, 6240, 6423, 6604, 6656, 7488, 7620, 7680, 8128, 8255, 8320, 8564, 9144, 9360, 9906, 9984, 10160, 10705, 11430, 11520, 12192, 12480, 12846, 13208, 14859, 14976, 15240, 16256, 16510, 16640, 17128, 18288, 18720, 19269, 19812, 19968, 20320, 21410, 22860, 23040, 24384, 24765, 24960, 25692, 26416, 27833, 29718, 29952, 30480, 32115, 32512, 33020, 33280, 34256, 36576, 37440, 38538, 39624, 40640, 42820, 45720, 48768, 49530, 49920, 51384, 52832, 55666, 59436, 59904, 60960, 64230, 65024, 66040, 68512, 73152, 74295, 74880, 77076, 79248, 81280, 83499, 85640, 91440, 96345, 97536, 99060, 99840, 102768, 105664, 111332, 118872, 121920, 128460, 132080, 137024, 139165, 146304, 148590, 149760, 154152, 158496, 162560, 166998, 171280, 182880, 192690, 195072, 198120, 205536, 211328, 222664, 237744, 243840, 250497, 256920, 264160, 271907, 274048, 278330, 292608, 297180, 299520, 308304, 316992, 325120, 333996, 342560, 365760, 385380, 396240, 411072, 417495, 422656, 445328, 475488, 487680, 500994, 513840, 528320, 543814, 548096, 556660, 585216, 594360, 616608, 633984, 667992, 685120, 731520, 770760, 792480, 815721, 822144, 834990, 845312, 890656, 950976, 975360, 1001988, 1027680, 1056640, 1087628, 1096192, 1113320, 1188720, 1233216, 1252485, 1267968, 1335984, 1359535, 1370240, 1463040, 1541520, 1584960, 1631442, 1644288, 1669980, 1781312, 1901952, 2003976, 2055360, 2113280, 2175256, 2226640, 2377440, 2447163, 2466432, 2504970, 2535936, 2671968, 2719070, 2740480, 2926080, 3083040, 3169920, 3262884, 3288576, 3339960, 3534791, 3562624, 3803904, 4007952, 4078605, 4110720, 4226560, 4350512, 4453280, 4754880, 4894326, 4932864, 5009940, 5343936, 5438140, 5480960, 6166080, 6339840, 6525768, 6679920, 7069582, 7125248, 7607808, 8015904, 8157210, 8221440, 8701024, 8906560, 9509760, 9788652, 9865728, 10019880, 10604373, 10687872, 10876280, 12235815, 12332160, 12679680, 13051536, 13359840, 14139164, 14250496, 16031808, 16314420, 16442880, 17402048, 17673955, 17813120, 19019520, 19577304, 20039760, 21208746, 21375744, 21752560, 24471630, 24664320, 26103072, 26719680, 28278328, 31813119, 32063616, 32628840, 34804096, 35347910, 35626240, 38039040, 39154608, 40079520, 42417492, 42751488, 43505120, 48943260, 49328640, 52206144, 53021865, 53439360, 56556656, 63626238, 64127232, 65257680, 69608192, 70695820, 71252480, 78309216, 80159040, 84834984, 87010240, 97886520, 104412288, 106043730, 106878720, 113113312, 127252476, 128254464, 130515360, 139216384, 141391640, 156618432, 159065595, 160318080, 169669968, 174020480, 195773040, 208824576, 212087460, 213757440, 226226624, 254504952, 261030720, 282783280, 313236864, 318131190, 320636160, 339339936, 348040960, 391546080, 417649152, 424174920, 452453248, 509009904, 522061440, 565566560, 626473728, 636262380, 641272320, 678679872, 696081920, 783092160, 848349840, 904906496, 1018019808, 1044122880, 1131133120, 1252947456, 1272524760, 1357359744, 1566184320, 1696699680, 1809812992, 2036039616, 2088245760, 2262266240, 2545049520, 2714719488, 3132368640, 3393399360, 4072079232, 4524532480, 5090099040, 5429438976, 6264737280, 6786798720, 8144158464, 9049064960, 10180198080, 13573597440, 16288316928, 20360396160, 27147194880, 40720792320, 81441584640]

約数ペア:

[(1, 81441584640), (2, 40720792320), (3, 27147194880), (4, 20360396160), (5, 16288316928), (6, 13573597440), (8, 10180198080), (9, 9049064960), (10, 8144158464), (12, 6786798720), (13, 6264737280), (15, 5429438976), (16, 5090099040), (18, 4524532480), (20, 4072079232), (24, 3393399360), (26, 3132368640), (30, 2714719488), (32, 2545049520), (36, 2262266240), (39, 2088245760), (40, 2036039616), (45, 1809812992), (48, 1696699680), (52, 1566184320), (60, 1357359744), (64, 1272524760), (65, 1252947456), (72, 1131133120), (78, 1044122880), (80, 1018019808), (90, 904906496), (96, 848349840), (104, 783092160), (117, 696081920), (120, 678679872), (127, 641272320), (128, 636262380), (130, 626473728), (144, 565566560), (156, 522061440), (160, 509009904), (180, 452453248), (192, 424174920), (195, 417649152), (208, 391546080), (234, 348040960), (240, 339339936), (254, 320636160), (256, 318131190), (260, 313236864), (288, 282783280), (312, 261030720), (320, 254504952), (360, 226226624), (381, 213757440), (384, 212087460), (390, 208824576), (416, 195773040), (468, 174020480), (480, 169669968), (508, 160318080), (512, 159065595), (520, 156618432), (576, 141391640), (585, 139216384), (624, 130515360), (635, 128254464), (640, 127252476), (720, 113113312), (762, 106878720), (768, 106043730), (780, 104412288), (832, 97886520), (936, 87010240), (960, 84834984), (1016, 80159040), (1040, 78309216), (1143, 71252480), (1152, 70695820), (1170, 69608192), (1248, 65257680), (1270, 64127232), (1280, 63626238), (1440, 56556656), (1524, 53439360), (1536, 53021865), (1560, 52206144), (1651, 49328640), (1664, 48943260), (1872, 43505120), (1905, 42751488), (1920, 42417492), (2032, 40079520), (2080, 39154608), (2141, 38039040), (2286, 35626240), (2304, 35347910), (2340, 34804096), (2496, 32628840), (2540, 32063616), (2560, 31813119), (2880, 28278328), (3048, 26719680), (3120, 26103072), (3302, 24664320), (3328, 24471630), (3744, 21752560), (3810, 21375744), (3840, 21208746), (4064, 20039760), (4160, 19577304), (4282, 19019520), (4572, 17813120), (4608, 17673955), (4680, 17402048), (4953, 16442880), (4992, 16314420), (5080, 16031808), (5715, 14250496), (5760, 14139164), (6096, 13359840), (6240, 13051536), (6423, 12679680), (6604, 12332160), (6656, 12235815), (7488, 10876280), (7620, 10687872), (7680, 10604373), (8128, 10019880), (8255, 9865728), (8320, 9788652), (8564, 9509760), (9144, 8906560), (9360, 8701024), (9906, 8221440), (9984, 8157210), (10160, 8015904), (10705, 7607808), (11430, 7125248), (11520, 7069582), (12192, 6679920), (12480, 6525768), (12846, 6339840), (13208, 6166080), (14859, 5480960), (14976, 5438140), (15240, 5343936), (16256, 5009940), (16510, 4932864), (16640, 4894326), (17128, 4754880), (18288, 4453280), (18720, 4350512), (19269, 4226560), (19812, 4110720), (19968, 4078605), (20320, 4007952), (21410, 3803904), (22860, 3562624), (23040, 3534791), (24384, 3339960), (24765, 3288576), (24960, 3262884), (25692, 3169920), (26416, 3083040), (27833, 2926080), (29718, 2740480), (29952, 2719070), (30480, 2671968), (32115, 2535936), (32512, 2504970), (33020, 2466432), (33280, 2447163), (34256, 2377440), (36576, 2226640), (37440, 2175256), (38538, 2113280), (39624, 2055360), (40640, 2003976), (42820, 1901952), (45720, 1781312), (48768, 1669980), (49530, 1644288), (49920, 1631442), (51384, 1584960), (52832, 1541520), (55666, 1463040), (59436, 1370240), (59904, 1359535), (60960, 1335984), (64230, 1267968), (65024, 1252485), (66040, 1233216), (68512, 1188720), (73152, 1113320), (74295, 1096192), (74880, 1087628), (77076, 1056640), (79248, 1027680), (81280, 1001988), (83499, 975360), (85640, 950976), (91440, 890656), (96345, 845312), (97536, 834990), (99060, 822144), (99840, 815721), (102768, 792480), (105664, 770760), (111332, 731520), (118872, 685120), (121920, 667992), (128460, 633984), (132080, 616608), (137024, 594360), (139165, 585216), (146304, 556660), (148590, 548096), (149760, 543814), (154152, 528320), (158496, 513840), (162560, 500994), (166998, 487680), (171280, 475488), (182880, 445328), (192690, 422656), (195072, 417495), (198120, 411072), (205536, 396240), (211328, 385380), (222664, 365760), (237744, 342560), (243840, 333996), (250497, 325120), (256920, 316992), (264160, 308304), (271907, 299520), (274048, 297180), (278330, 292608)]