520871281920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^2$

素因数の和:388

約数の個数: 864

約数和(自身を含む): 2059053978240

約数和(自身を除く): 1538182696320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 73, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 137, 144, 146, 160, 165, 176, 180, 192, 198, 216, 219, 220, 240, 256, 264, 270, 274, 288, 292, 297, 320, 330, 352, 360, 365, 384, 396, 411, 432, 438, 440, 480, 495, 528, 540, 548, 576, 584, 594, 640, 657, 660, 685, 704, 720, 730, 768, 792, 803, 822, 864, 876, 880, 960, 990, 1056, 1080, 1095, 1096, 1152, 1168, 1188, 1233, 1280, 1314, 1320, 1370, 1408, 1440, 1460, 1485, 1507, 1584, 1606, 1644, 1728, 1752, 1760, 1920, 1971, 1980, 2055, 2112, 2160, 2190, 2192, 2304, 2336, 2376, 2409, 2466, 2628, 2640, 2740, 2816, 2880, 2920, 2970, 3014, 3168, 3212, 3285, 3288, 3456, 3504, 3520, 3699, 3840, 3942, 3960, 4015, 4110, 4224, 4320, 4380, 4384, 4521, 4672, 4752, 4818, 4932, 5256, 5280, 5480, 5760, 5840, 5940, 6028, 6165, 6336, 6424, 6570, 6576, 6912, 7008, 7040, 7227, 7398, 7535, 7884, 7920, 8030, 8220, 8448, 8640, 8760, 8768, 9042, 9344, 9504, 9636, 9855, 9864, 10001, 10512, 10560, 10960, 11520, 11680, 11880, 12045, 12056, 12330, 12672, 12848, 13140, 13152, 13563, 14016, 14080, 14454, 14796, 15070, 15768, 15840, 16060, 16440, 17280, 17520, 17536, 18084, 18495, 18688, 18769, 19008, 19272, 19710, 19728, 20002, 21024, 21120, 21681, 21920, 22605, 23360, 23760, 24090, 24112, 24660, 25344, 25696, 26280, 26304, 27126, 28032, 28908, 29592, 30003, 30140, 31536, 31680, 32120, 32880, 34560, 35040, 35072, 36135, 36168, 36990, 37538, 38016, 38544, 39420, 39456, 40004, 40689, 42048, 42240, 43362, 43840, 45210, 46720, 47520, 48180, 48224, 49320, 50005, 51392, 52560, 52608, 54252, 56064, 56307, 57816, 59184, 60006, 60280, 63072, 63360, 64240, 65760, 67815, 70080, 72270, 72336, 73980, 75076, 76032, 77088, 78840, 78912, 80008, 81378, 84096, 86724, 87680, 90009, 90420, 93440, 93845, 95040, 96360, 96448, 98640, 100010, 102784, 105120, 105216, 108405, 108504, 110011, 112614, 115632, 118368, 120012, 120560, 126144, 126720, 128480, 131520, 135630, 140160, 144540, 144672, 147960, 150015, 150152, 154176, 157680, 157824, 160016, 162756, 168192, 168921, 173448, 175360, 180018, 180840, 187690, 190080, 192720, 192896, 197280, 200020, 203445, 205568, 206459, 210240, 216810, 217008, 220022, 225228, 231264, 236736, 240024, 241120, 252288, 256960, 263040, 270027, 271260, 280320, 281535, 289080, 289344, 295920, 300030, 300304, 308352, 315360, 315648, 320032, 325512, 330033, 337842, 346896, 360036, 361680, 375380, 380160, 385440, 385792, 394560, 400040, 406890, 412918, 420480, 433620, 434016, 440044, 450045, 450456, 462528, 473472, 480048, 482240, 504576, 506763, 513920, 526080, 540054, 542520, 550055, 563070, 578160, 578688, 591840, 600060, 600608, 616704, 619377, 630720, 640064, 651024, 660066, 675684, 693792, 720072, 723360, 750760, 770880, 789120, 800080, 813780, 825836, 840960, 844605, 867240, 868032, 880088, 900090, 900912, 925056, 946944, 960096, 964480, 990099, 1013526, 1027840, 1032295, 1080108, 1085040, 1100110, 1126140, 1156320, 1157376, 1183680, 1200120, 1201216, 1238754, 1261440, 1280128, 1302048, 1320132, 1350135, 1351368, 1370137, 1387584, 1440144, 1446720, 1501520, 1541760, 1578240, 1600160, 1627560, 1650165, 1651672, 1689210, 1734480, 1736064, 1760176, 1800180, 1801824, 1850112, 1858131, 1920192, 1928960, 1980198, 2027052, 2064590, 2160216, 2170080, 2200220, 2252280, 2312640, 2367360, 2400240, 2402432, 2477508, 2522880, 2533815, 2560256, 2604096, 2640264, 2700270, 2702736, 2740274, 2775168, 2880288, 2893440, 2970297, 3003040, 3083520, 3096885, 3200320, 3255120, 3300330, 3303344, 3378420, 3468960, 3472128, 3520352, 3600360, 3603648, 3716262, 3840384, 3960396, 4054104, 4110411, 4129180, 4320432, 4340160, 4400440, 4504560, 4625280, 4734720, 4800480, 4804864, 4950495, 4955016, 5067630, 5208192, 5280528, 5400540, 5405472, 5480548, 5550336, 5574393, 5760576, 5786880, 5940594, 6006080, 6193770, 6400640, 6510240, 6600660, 6606688, 6756840, 6850685, 6937920, 7040704, 7200720, 7207296, 7432524, 7680768, 7920792, 8108208, 8220822, 8258360, 8640864, 8680320, 8800880, 9009120, 9250560, 9290655, 9600960, 9900990, 9910032, 10135260, 10416384, 10561056, 10801080, 10810944, 10961096, 11148786, 11521152, 11881188, 12012160, 12331233, 12387540, 12801280, 13020480, 13201320, 13213376, 13513680, 13701370, 13875840, 14081408, 14401440, 14414592, 14851485, 14865048, 15071507, 15841584, 16216416, 16441644, 16516720, 17281728, 17360640, 17601760, 18018240, 18581310, 19201920, 19801980, 19820064, 20270520, 20552055, 21122112, 21602160, 21621888, 21922192, 22297572, 23042304, 23762376, 24024320, 24662466, 24775080, 26040960, 26402640, 26426752, 27027360, 27402740, 27751680, 27871965, 28162816, 28802880, 29702970, 29730096, 30143014, 31683168, 32432832, 32883288, 33033440, 34563456, 35203520, 36036480, 36993699, 37162620, 38403840, 39603960, 39640128, 40541040, 41104110, 42244224, 43204320, 43243776, 43844384, 44595144, 45214521, 47524752, 49324932, 49550160, 52081920, 52805280, 52853504, 54054720, 54805480, 55743930, 57605760, 59405940, 59460192, 60286028, 61656165, 63366336, 64865664, 65766576, 66066880, 69126912, 70407040, 72072960, 73987398, 74325240, 75357535, 79207920, 79280256, 81082080, 82208220, 84488448, 86408640, 87688768, 89190288, 90429042, 95049504, 98649864, 99100320, 105610560, 108109440, 109610960, 111487860, 115211520, 118811880, 118920384, 120572056, 123312330, 126732672, 129731328, 131533152, 132133760, 135643563, 140814080, 147974796, 148650480, 150715070, 158415840, 158560512, 162164160, 164416440, 172817280, 175377536, 178380576, 180858084, 184968495, 190099008, 197299728, 198200640, 211221120, 216218880, 219221920, 222975720, 226072605, 237623760, 237840768, 241144112, 246624660, 253465344, 263066304, 264267520, 271287126, 295949592, 297300960, 301430140, 316831680, 324328320, 328832880, 345634560, 350755072, 356761152, 361716168, 369936990, 380198016, 394599456, 396401280, 406930689, 422442240, 438443840, 445951440, 452145210, 475247520, 475681536, 482288224, 493249320, 526132608, 542574252, 591899184, 594601920, 602860280, 633663360, 648656640, 657665760, 678217815, 713522304, 723432336, 739873980, 760396032, 789198912, 792802560, 813861378, 876887680, 891902880, 904290420, 950495040, 964576448, 986498640, 1052265216, 1085148504, 1183798368, 1189203840, 1205720560, 1267326720, 1315331520, 1356435630, 1427044608, 1446864672, 1479747960, 1578397824, 1627722756, 1753775360, 1783805760, 1808580840, 1900990080, 1929152896, 1972997280, 2034653445, 2170297008, 2367596736, 2378407680, 2411441120, 2630663040, 2712871260, 2893729344, 2959495920, 3156795648, 3255445512, 3567611520, 3617161680, 3801980160, 3858305792, 3945994560, 4069306890, 4340594016, 4735193472, 4822882240, 5261326080, 5425742520, 5787458688, 5918991840, 6510891024, 7135223040, 7234323360, 7891989120, 8138613780, 8681188032, 9470386944, 9645764480, 10851485040, 11574917376, 11837983680, 13021782048, 14468646720, 15783978240, 16277227560, 17362376064, 19291528960, 21702970080, 23675967360, 26043564096, 28937293440, 32554455120, 34724752128, 43405940160, 47351934720, 52087128192, 57874586880, 65108910240, 86811880320, 104174256384, 130217820480, 173623760640, 260435640960, 520871281920]

約数ペア:

[(1, 520871281920), (2, 260435640960), (3, 173623760640), (4, 130217820480), (5, 104174256384), (6, 86811880320), (8, 65108910240), (9, 57874586880), (10, 52087128192), (11, 47351934720), (12, 43405940160), (15, 34724752128), (16, 32554455120), (18, 28937293440), (20, 26043564096), (22, 23675967360), (24, 21702970080), (27, 19291528960), (30, 17362376064), (32, 16277227560), (33, 15783978240), (36, 14468646720), (40, 13021782048), (44, 11837983680), (45, 11574917376), (48, 10851485040), (54, 9645764480), (55, 9470386944), (60, 8681188032), (64, 8138613780), (66, 7891989120), (72, 7234323360), (73, 7135223040), (80, 6510891024), (88, 5918991840), (90, 5787458688), (96, 5425742520), (99, 5261326080), (108, 4822882240), (110, 4735193472), (120, 4340594016), (128, 4069306890), (132, 3945994560), (135, 3858305792), (137, 3801980160), (144, 3617161680), (146, 3567611520), (160, 3255445512), (165, 3156795648), (176, 2959495920), (180, 2893729344), (192, 2712871260), (198, 2630663040), (216, 2411441120), (219, 2378407680), (220, 2367596736), (240, 2170297008), (256, 2034653445), (264, 1972997280), (270, 1929152896), (274, 1900990080), (288, 1808580840), (292, 1783805760), (297, 1753775360), (320, 1627722756), (330, 1578397824), (352, 1479747960), (360, 1446864672), (365, 1427044608), (384, 1356435630), (396, 1315331520), (411, 1267326720), (432, 1205720560), (438, 1189203840), (440, 1183798368), (480, 1085148504), (495, 1052265216), (528, 986498640), (540, 964576448), (548, 950495040), (576, 904290420), (584, 891902880), (594, 876887680), (640, 813861378), (657, 792802560), (660, 789198912), (685, 760396032), (704, 739873980), (720, 723432336), (730, 713522304), (768, 678217815), (792, 657665760), (803, 648656640), (822, 633663360), (864, 602860280), (876, 594601920), (880, 591899184), (960, 542574252), (990, 526132608), (1056, 493249320), (1080, 482288224), (1095, 475681536), (1096, 475247520), (1152, 452145210), (1168, 445951440), (1188, 438443840), (1233, 422442240), (1280, 406930689), (1314, 396401280), (1320, 394599456), (1370, 380198016), (1408, 369936990), (1440, 361716168), (1460, 356761152), (1485, 350755072), (1507, 345634560), (1584, 328832880), (1606, 324328320), (1644, 316831680), (1728, 301430140), (1752, 297300960), (1760, 295949592), (1920, 271287126), (1971, 264267520), (1980, 263066304), (2055, 253465344), (2112, 246624660), (2160, 241144112), (2190, 237840768), (2192, 237623760), (2304, 226072605), (2336, 222975720), (2376, 219221920), (2409, 216218880), (2466, 211221120), (2628, 198200640), (2640, 197299728), (2740, 190099008), (2816, 184968495), (2880, 180858084), (2920, 178380576), (2970, 175377536), (3014, 172817280), (3168, 164416440), (3212, 162164160), (3285, 158560512), (3288, 158415840), (3456, 150715070), (3504, 148650480), (3520, 147974796), (3699, 140814080), (3840, 135643563), (3942, 132133760), (3960, 131533152), (4015, 129731328), (4110, 126732672), (4224, 123312330), (4320, 120572056), (4380, 118920384), (4384, 118811880), (4521, 115211520), (4672, 111487860), (4752, 109610960), (4818, 108109440), (4932, 105610560), (5256, 99100320), (5280, 98649864), (5480, 95049504), (5760, 90429042), (5840, 89190288), (5940, 87688768), (6028, 86408640), (6165, 84488448), (6336, 82208220), (6424, 81082080), (6570, 79280256), (6576, 79207920), (6912, 75357535), (7008, 74325240), (7040, 73987398), (7227, 72072960), (7398, 70407040), (7535, 69126912), (7884, 66066880), (7920, 65766576), (8030, 64865664), (8220, 63366336), (8448, 61656165), (8640, 60286028), (8760, 59460192), (8768, 59405940), (9042, 57605760), (9344, 55743930), (9504, 54805480), (9636, 54054720), (9855, 52853504), (9864, 52805280), (10001, 52081920), (10512, 49550160), (10560, 49324932), (10960, 47524752), (11520, 45214521), (11680, 44595144), (11880, 43844384), (12045, 43243776), (12056, 43204320), (12330, 42244224), (12672, 41104110), (12848, 40541040), (13140, 39640128), (13152, 39603960), (13563, 38403840), (14016, 37162620), (14080, 36993699), (14454, 36036480), (14796, 35203520), (15070, 34563456), (15768, 33033440), (15840, 32883288), (16060, 32432832), (16440, 31683168), (17280, 30143014), (17520, 29730096), (17536, 29702970), (18084, 28802880), (18495, 28162816), (18688, 27871965), (18769, 27751680), (19008, 27402740), (19272, 27027360), (19710, 26426752), (19728, 26402640), (20002, 26040960), (21024, 24775080), (21120, 24662466), (21681, 24024320), (21920, 23762376), (22605, 23042304), (23360, 22297572), (23760, 21922192), (24090, 21621888), (24112, 21602160), (24660, 21122112), (25344, 20552055), (25696, 20270520), (26280, 19820064), (26304, 19801980), (27126, 19201920), (28032, 18581310), (28908, 18018240), (29592, 17601760), (30003, 17360640), (30140, 17281728), (31536, 16516720), (31680, 16441644), (32120, 16216416), (32880, 15841584), (34560, 15071507), (35040, 14865048), (35072, 14851485), (36135, 14414592), (36168, 14401440), (36990, 14081408), (37538, 13875840), (38016, 13701370), (38544, 13513680), (39420, 13213376), (39456, 13201320), (40004, 13020480), (40689, 12801280), (42048, 12387540), (42240, 12331233), (43362, 12012160), (43840, 11881188), (45210, 11521152), (46720, 11148786), (47520, 10961096), (48180, 10810944), (48224, 10801080), (49320, 10561056), (50005, 10416384), (51392, 10135260), (52560, 9910032), (52608, 9900990), (54252, 9600960), (56064, 9290655), (56307, 9250560), (57816, 9009120), (59184, 8800880), (60006, 8680320), (60280, 8640864), (63072, 8258360), (63360, 8220822), (64240, 8108208), (65760, 7920792), (67815, 7680768), (70080, 7432524), (72270, 7207296), (72336, 7200720), (73980, 7040704), (75076, 6937920), (76032, 6850685), (77088, 6756840), (78840, 6606688), (78912, 6600660), (80008, 6510240), (81378, 6400640), (84096, 6193770), (86724, 6006080), (87680, 5940594), (90009, 5786880), (90420, 5760576), (93440, 5574393), (93845, 5550336), (95040, 5480548), (96360, 5405472), (96448, 5400540), (98640, 5280528), (100010, 5208192), (102784, 5067630), (105120, 4955016), (105216, 4950495), (108405, 4804864), (108504, 4800480), (110011, 4734720), (112614, 4625280), (115632, 4504560), (118368, 4400440), (120012, 4340160), (120560, 4320432), (126144, 4129180), (126720, 4110411), (128480, 4054104), (131520, 3960396), (135630, 3840384), (140160, 3716262), (144540, 3603648), (144672, 3600360), (147960, 3520352), (150015, 3472128), (150152, 3468960), (154176, 3378420), (157680, 3303344), (157824, 3300330), (160016, 3255120), (162756, 3200320), (168192, 3096885), (168921, 3083520), (173448, 3003040), (175360, 2970297), (180018, 2893440), (180840, 2880288), (187690, 2775168), (190080, 2740274), (192720, 2702736), (192896, 2700270), (197280, 2640264), (200020, 2604096), (203445, 2560256), (205568, 2533815), (206459, 2522880), (210240, 2477508), (216810, 2402432), (217008, 2400240), (220022, 2367360), (225228, 2312640), (231264, 2252280), (236736, 2200220), (240024, 2170080), (241120, 2160216), (252288, 2064590), (256960, 2027052), (263040, 1980198), (270027, 1928960), (271260, 1920192), (280320, 1858131), (281535, 1850112), (289080, 1801824), (289344, 1800180), (295920, 1760176), (300030, 1736064), (300304, 1734480), (308352, 1689210), (315360, 1651672), (315648, 1650165), (320032, 1627560), (325512, 1600160), (330033, 1578240), (337842, 1541760), (346896, 1501520), (360036, 1446720), (361680, 1440144), (375380, 1387584), (380160, 1370137), (385440, 1351368), (385792, 1350135), (394560, 1320132), (400040, 1302048), (406890, 1280128), (412918, 1261440), (420480, 1238754), (433620, 1201216), (434016, 1200120), (440044, 1183680), (450045, 1157376), (450456, 1156320), (462528, 1126140), (473472, 1100110), (480048, 1085040), (482240, 1080108), (504576, 1032295), (506763, 1027840), (513920, 1013526), (526080, 990099), (540054, 964480), (542520, 960096), (550055, 946944), (563070, 925056), (578160, 900912), (578688, 900090), (591840, 880088), (600060, 868032), (600608, 867240), (616704, 844605), (619377, 840960), (630720, 825836), (640064, 813780), (651024, 800080), (660066, 789120), (675684, 770880), (693792, 750760), (720072, 723360)]