8720449920

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:303

約数の個数: 768

約数和(自身を含む): 37638881280

約数和(自身を除く): 28918431360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 127, 128, 130, 131, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 254, 260, 262, 273, 280, 288, 312, 315, 320, 336, 360, 364, 381, 384, 390, 393, 416, 420, 448, 455, 468, 480, 504, 508, 520, 524, 546, 560, 576, 585, 624, 630, 635, 640, 655, 672, 720, 728, 762, 780, 786, 819, 832, 840, 889, 896, 910, 917, 936, 960, 1008, 1016, 1040, 1048, 1092, 1120, 1143, 1152, 1170, 1179, 1248, 1260, 1270, 1310, 1344, 1365, 1440, 1456, 1524, 1560, 1572, 1638, 1651, 1664, 1680, 1703, 1778, 1820, 1834, 1872, 1905, 1920, 1965, 2016, 2032, 2080, 2096, 2184, 2240, 2286, 2340, 2358, 2496, 2520, 2540, 2620, 2667, 2688, 2730, 2751, 2880, 2912, 3048, 3120, 3144, 3276, 3302, 3360, 3406, 3556, 3640, 3668, 3744, 3810, 3930, 4032, 4064, 4095, 4160, 4192, 4368, 4445, 4480, 4572, 4585, 4680, 4716, 4953, 4992, 5040, 5080, 5109, 5240, 5334, 5460, 5502, 5715, 5760, 5824, 5895, 6096, 6240, 6288, 6552, 6604, 6720, 6812, 7112, 7280, 7336, 7488, 7620, 7860, 8001, 8064, 8128, 8190, 8253, 8255, 8320, 8384, 8515, 8736, 8890, 9144, 9170, 9360, 9432, 9906, 10080, 10160, 10218, 10480, 10668, 10920, 11004, 11430, 11557, 11648, 11790, 11921, 12192, 12480, 12576, 13104, 13208, 13335, 13440, 13624, 13755, 14224, 14560, 14672, 14859, 14976, 15240, 15327, 15720, 16002, 16256, 16380, 16506, 16510, 16637, 16768, 17030, 17472, 17780, 18288, 18340, 18720, 18864, 19812, 20160, 20320, 20436, 20960, 21336, 21840, 22008, 22860, 23114, 23580, 23842, 24384, 24765, 24960, 25152, 25545, 26208, 26416, 26670, 27248, 27510, 28448, 29120, 29344, 29718, 30480, 30654, 31440, 32004, 32760, 33012, 33020, 33274, 34060, 34671, 34944, 35560, 35763, 36576, 36680, 37440, 37728, 39624, 40005, 40320, 40640, 40872, 41265, 41920, 42672, 43680, 44016, 45720, 46228, 47160, 47684, 48768, 49530, 49911, 50304, 51090, 52416, 52832, 53340, 54496, 55020, 56896, 57785, 58240, 58688, 59436, 59605, 60960, 61308, 62880, 64008, 65520, 66024, 66040, 66548, 68120, 69342, 71120, 71526, 73152, 73360, 74295, 74880, 75456, 76635, 79248, 80010, 81280, 81744, 82530, 83185, 83840, 85344, 87360, 88032, 91440, 92456, 94320, 95368, 99060, 99822, 102180, 104013, 104832, 105664, 106680, 107289, 108992, 110040, 113792, 115570, 116459, 117376, 118872, 119210, 121920, 122616, 125760, 128016, 131040, 132048, 132080, 133096, 136240, 138684, 142240, 143052, 146304, 146720, 148590, 149733, 150912, 153270, 158496, 160020, 163488, 165060, 166370, 170688, 173355, 174720, 176064, 178815, 182880, 184912, 188640, 190736, 198120, 199644, 204360, 208026, 211328, 213360, 214578, 216281, 217984, 220080, 231140, 232918, 237744, 238420, 243840, 245232, 249555, 251520, 256032, 262080, 264096, 264160, 266192, 272480, 277368, 284480, 286104, 293440, 297180, 299466, 306540, 316992, 320040, 326976, 330120, 332740, 341376, 346710, 349377, 352128, 357630, 365760, 369824, 377280, 381472, 396240, 399288, 408720, 416052, 426720, 429156, 432562, 440160, 462280, 465836, 475488, 476840, 490464, 499110, 512064, 520065, 524160, 528192, 528320, 532384, 536445, 544960, 554736, 568960, 572208, 582295, 586880, 594360, 598932, 613080, 633984, 640080, 648843, 653952, 660240, 665480, 693420, 698754, 715260, 731520, 739648, 748665, 754560, 762944, 792480, 798576, 817440, 832104, 853440, 858312, 865124, 880320, 924560, 931672, 950976, 953680, 980928, 998220, 1024128, 1040130, 1048131, 1056384, 1056640, 1064768, 1072890, 1081405, 1089920, 1109472, 1144416, 1164590, 1188720, 1197864, 1226160, 1280160, 1297686, 1320480, 1330960, 1386840, 1397508, 1430520, 1479296, 1497330, 1513967, 1525888, 1584960, 1597152, 1634880, 1664208, 1706880, 1716624, 1730248, 1746885, 1760640, 1849120, 1863344, 1901952, 1907360, 1946529, 1961856, 1996440, 2080260, 2096262, 2129536, 2145780, 2162810, 2218944, 2288832, 2329180, 2377440, 2395728, 2452320, 2560320, 2595372, 2640960, 2661920, 2773680, 2795016, 2861040, 2994660, 3027934, 3169920, 3194304, 3244215, 3269760, 3328416, 3433248, 3460496, 3493770, 3698240, 3726688, 3814720, 3893058, 3992880, 4160520, 4192524, 4291560, 4325620, 4437888, 4541901, 4577664, 4658360, 4754880, 4791456, 4904640, 5120640, 5190744, 5240655, 5281920, 5323840, 5547360, 5590032, 5722080, 5989320, 6055868, 6388608, 6488430, 6656832, 6866496, 6920992, 6987540, 7396480, 7453376, 7569835, 7629440, 7786116, 7985760, 8321040, 8385048, 8583120, 8651240, 9083802, 9316720, 9509760, 9582912, 9732645, 9809280, 10381488, 10481310, 10647680, 11094720, 11180064, 11444160, 11978640, 12111736, 12976860, 13313664, 13625703, 13732992, 13841984, 13975080, 14906752, 15139670, 15572232, 15971520, 16642080, 16770096, 17166240, 17302480, 18167604, 18633440, 19165824, 19465290, 20762976, 20962620, 22189440, 22360128, 22709505, 22888320, 23957280, 24223472, 25953720, 27251406, 27683968, 27950160, 30279340, 31144464, 31943040, 33284160, 33540192, 34332480, 34604960, 36335208, 37266880, 38930580, 41525952, 41925240, 44720256, 45419010, 47914560, 48446944, 51907440, 54502812, 55900320, 60558680, 62288928, 66568320, 67080384, 68128515, 68664960, 69209920, 72670416, 74533760, 77861160, 83051904, 83850480, 90838020, 95829120, 96893888, 103814880, 109005624, 111800640, 121117360, 124577856, 134160768, 136257030, 138419840, 145340832, 155722320, 167700960, 181676040, 193787776, 207629760, 218011248, 223601280, 242234720, 249155712, 272514060, 290681664, 311444640, 335401920, 363352080, 415259520, 436022496, 484469440, 545028120, 581363328, 622889280, 670803840, 726704160, 872044992, 968938880, 1090056240, 1245778560, 1453408320, 1744089984, 2180112480, 2906816640, 4360224960, 8720449920]

約数ペア:

[(1, 8720449920), (2, 4360224960), (3, 2906816640), (4, 2180112480), (5, 1744089984), (6, 1453408320), (7, 1245778560), (8, 1090056240), (9, 968938880), (10, 872044992), (12, 726704160), (13, 670803840), (14, 622889280), (15, 581363328), (16, 545028120), (18, 484469440), (20, 436022496), (21, 415259520), (24, 363352080), (26, 335401920), (28, 311444640), (30, 290681664), (32, 272514060), (35, 249155712), (36, 242234720), (39, 223601280), (40, 218011248), (42, 207629760), (45, 193787776), (48, 181676040), (52, 167700960), (56, 155722320), (60, 145340832), (63, 138419840), (64, 136257030), (65, 134160768), (70, 124577856), (72, 121117360), (78, 111800640), (80, 109005624), (84, 103814880), (90, 96893888), (91, 95829120), (96, 90838020), (104, 83850480), (105, 83051904), (112, 77861160), (117, 74533760), (120, 72670416), (126, 69209920), (127, 68664960), (128, 68128515), (130, 67080384), (131, 66568320), (140, 62288928), (144, 60558680), (156, 55900320), (160, 54502812), (168, 51907440), (180, 48446944), (182, 47914560), (192, 45419010), (195, 44720256), (208, 41925240), (210, 41525952), (224, 38930580), (234, 37266880), (240, 36335208), (252, 34604960), (254, 34332480), (260, 33540192), (262, 33284160), (273, 31943040), (280, 31144464), (288, 30279340), (312, 27950160), (315, 27683968), (320, 27251406), (336, 25953720), (360, 24223472), (364, 23957280), (381, 22888320), (384, 22709505), (390, 22360128), (393, 22189440), (416, 20962620), (420, 20762976), (448, 19465290), (455, 19165824), (468, 18633440), (480, 18167604), (504, 17302480), (508, 17166240), (520, 16770096), (524, 16642080), (546, 15971520), (560, 15572232), (576, 15139670), (585, 14906752), (624, 13975080), (630, 13841984), (635, 13732992), (640, 13625703), (655, 13313664), (672, 12976860), (720, 12111736), (728, 11978640), (762, 11444160), (780, 11180064), (786, 11094720), (819, 10647680), (832, 10481310), (840, 10381488), (889, 9809280), (896, 9732645), (910, 9582912), (917, 9509760), (936, 9316720), (960, 9083802), (1008, 8651240), (1016, 8583120), (1040, 8385048), (1048, 8321040), (1092, 7985760), (1120, 7786116), (1143, 7629440), (1152, 7569835), (1170, 7453376), (1179, 7396480), (1248, 6987540), (1260, 6920992), (1270, 6866496), (1310, 6656832), (1344, 6488430), (1365, 6388608), (1440, 6055868), (1456, 5989320), (1524, 5722080), (1560, 5590032), (1572, 5547360), (1638, 5323840), (1651, 5281920), (1664, 5240655), (1680, 5190744), (1703, 5120640), (1778, 4904640), (1820, 4791456), (1834, 4754880), (1872, 4658360), (1905, 4577664), (1920, 4541901), (1965, 4437888), (2016, 4325620), (2032, 4291560), (2080, 4192524), (2096, 4160520), (2184, 3992880), (2240, 3893058), (2286, 3814720), (2340, 3726688), (2358, 3698240), (2496, 3493770), (2520, 3460496), (2540, 3433248), (2620, 3328416), (2667, 3269760), (2688, 3244215), (2730, 3194304), (2751, 3169920), (2880, 3027934), (2912, 2994660), (3048, 2861040), (3120, 2795016), (3144, 2773680), (3276, 2661920), (3302, 2640960), (3360, 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931672), (9432, 924560), (9906, 880320), (10080, 865124), (10160, 858312), (10218, 853440), (10480, 832104), (10668, 817440), (10920, 798576), (11004, 792480), (11430, 762944), (11557, 754560), (11648, 748665), (11790, 739648), (11921, 731520), (12192, 715260), (12480, 698754), (12576, 693420), (13104, 665480), (13208, 660240), (13335, 653952), (13440, 648843), (13624, 640080), (13755, 633984), (14224, 613080), (14560, 598932), (14672, 594360), (14859, 586880), (14976, 582295), (15240, 572208), (15327, 568960), (15720, 554736), (16002, 544960), (16256, 536445), (16380, 532384), (16506, 528320), (16510, 528192), (16637, 524160), (16768, 520065), (17030, 512064), (17472, 499110), (17780, 490464), (18288, 476840), (18340, 475488), (18720, 465836), (18864, 462280), (19812, 440160), (20160, 432562), (20320, 429156), (20436, 426720), (20960, 416052), (21336, 408720), (21840, 399288), (22008, 396240), (22860, 381472), (23114, 377280), (23580, 369824), (23842, 365760), (24384, 357630), (24765, 352128), (24960, 349377), (25152, 346710), (25545, 341376), (26208, 332740), (26416, 330120), (26670, 326976), (27248, 320040), (27510, 316992), (28448, 306540), (29120, 299466), (29344, 297180), (29718, 293440), (30480, 286104), (30654, 284480), (31440, 277368), (32004, 272480), (32760, 266192), (33012, 264160), (33020, 264096), (33274, 262080), (34060, 256032), (34671, 251520), (34944, 249555), (35560, 245232), (35763, 243840), (36576, 238420), (36680, 237744), (37440, 232918), (37728, 231140), (39624, 220080), (40005, 217984), (40320, 216281), (40640, 214578), (40872, 213360), (41265, 211328), (41920, 208026), (42672, 204360), (43680, 199644), (44016, 198120), (45720, 190736), (46228, 188640), (47160, 184912), (47684, 182880), (48768, 178815), (49530, 176064), (49911, 174720), (50304, 173355), (51090, 170688), (52416, 166370), (52832, 165060), (53340, 163488), (54496, 160020), (55020, 158496), (56896, 153270), (57785, 150912), (58240, 149733), (58688, 148590), (59436, 146720), (59605, 146304), (60960, 143052), (61308, 142240), (62880, 138684), (64008, 136240), (65520, 133096), (66024, 132080), (66040, 132048), (66548, 131040), (68120, 128016), (69342, 125760), (71120, 122616), (71526, 121920), (73152, 119210), (73360, 118872), (74295, 117376), (74880, 116459), (75456, 115570), (76635, 113792), (79248, 110040), (80010, 108992), (81280, 107289), (81744, 106680), (82530, 105664), (83185, 104832), (83840, 104013), (85344, 102180), (87360, 99822), (88032, 99060), (91440, 95368), (92456, 94320)]