31028014080

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 1056

約数和(自身を含む): 132433367040

約数和(自身を除く): 101405352960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 62, 63, 64, 70, 72, 80, 84, 87, 90, 93, 96, 105, 107, 112, 116, 120, 124, 126, 128, 140, 144, 145, 155, 160, 168, 174, 180, 186, 192, 203, 210, 214, 217, 224, 232, 240, 248, 252, 256, 261, 279, 280, 288, 290, 310, 315, 320, 321, 336, 348, 360, 372, 384, 406, 420, 428, 434, 435, 448, 464, 465, 480, 496, 504, 512, 522, 535, 558, 560, 576, 580, 609, 620, 630, 640, 642, 651, 672, 696, 720, 744, 749, 768, 812, 840, 856, 868, 870, 896, 899, 928, 930, 960, 963, 992, 1008, 1015, 1024, 1044, 1070, 1085, 1116, 1120, 1152, 1160, 1218, 1240, 1260, 1280, 1284, 1302, 1305, 1344, 1392, 1395, 1440, 1488, 1498, 1536, 1605, 1624, 1680, 1712, 1736, 1740, 1792, 1798, 1827, 1856, 1860, 1920, 1926, 1953, 1984, 2016, 2030, 2088, 2140, 2170, 2232, 2240, 2247, 2304, 2320, 2436, 2480, 2520, 2560, 2568, 2604, 2610, 2688, 2697, 2784, 2790, 2880, 2976, 2996, 3045, 3072, 3103, 3210, 3248, 3255, 3317, 3360, 3424, 3472, 3480, 3584, 3596, 3654, 3712, 3720, 3745, 3840, 3852, 3906, 3968, 4032, 4060, 4176, 4280, 4340, 4464, 4480, 4494, 4495, 4608, 4640, 4815, 4872, 4960, 5040, 5120, 5136, 5208, 5220, 5376, 5394, 5568, 5580, 5760, 5952, 5992, 6090, 6206, 6293, 6420, 6496, 6510, 6634, 6720, 6741, 6848, 6944, 6960, 7168, 7192, 7308, 7424, 7440, 7490, 7680, 7704, 7812, 7936, 8064, 8091, 8120, 8352, 8560, 8680, 8928, 8960, 8988, 8990, 9135, 9216, 9280, 9309, 9630, 9744, 9765, 9920, 9951, 10080, 10272, 10416, 10440, 10752, 10788, 11136, 11160, 11235, 11520, 11904, 11984, 12180, 12412, 12586, 12840, 12992, 13020, 13268, 13440, 13482, 13485, 13696, 13888, 13920, 14384, 14616, 14848, 14880, 14980, 15360, 15408, 15515, 15624, 15872, 16128, 16182, 16240, 16585, 16704, 17120, 17360, 17856, 17920, 17976, 17980, 18270, 18560, 18618, 18879, 19260, 19488, 19530, 19840, 19902, 20160, 20544, 20832, 20880, 21504, 21576, 21721, 22272, 22320, 22470, 23040, 23219, 23808, 23968, 24360, 24824, 25172, 25680, 25984, 26040, 26536, 26880, 26964, 26970, 27392, 27776, 27840, 27927, 28768, 29232, 29696, 29760, 29853, 29960, 30816, 31030, 31248, 31465, 31744, 32256, 32364, 32480, 33170, 33408, 33705, 34240, 34720, 35712, 35840, 35952, 35960, 36540, 37120, 37236, 37758, 38520, 38976, 39060, 39680, 39804, 40320, 40455, 41088, 41664, 41760, 43152, 43442, 44544, 44640, 44940, 46080, 46438, 46545, 47616, 47936, 48720, 49648, 49755, 50344, 51360, 51968, 52080, 53072, 53760, 53928, 53940, 54784, 55552, 55680, 55854, 56637, 57536, 58464, 59520, 59706, 59920, 61632, 62060, 62496, 62930, 64512, 64728, 64960, 65163, 66340, 66816, 67410, 68480, 69440, 69657, 71424, 71904, 71920, 73080, 74240, 74472, 75516, 77040, 77952, 78120, 79360, 79608, 80640, 80910, 82176, 83328, 83520, 86304, 86884, 89088, 89280, 89880, 92876, 93090, 94395, 95232, 95872, 96193, 97440, 99296, 99510, 100688, 102720, 103936, 104160, 106144, 107520, 107856, 107880, 108605, 109568, 111104, 111360, 111708, 113274, 115072, 116095, 116928, 119040, 119412, 119840, 123264, 124120, 124992, 125860, 129456, 129920, 130326, 132680, 133632, 134820, 136960, 138880, 139314, 139635, 142848, 143808, 143840, 146160, 148480, 148944, 149265, 151032, 154080, 155904, 156240, 158720, 159216, 161280, 161820, 164352, 166656, 167040, 172608, 173768, 178560, 179760, 185752, 186180, 188790, 191744, 192386, 194880, 195489, 198592, 199020, 201376, 205440, 207872, 208320, 208971, 212288, 215712, 215760, 217210, 222208, 222720, 223416, 226548, 230144, 232190, 233856, 238080, 238824, 239680, 246528, 248240, 249984, 251720, 258912, 259840, 260652, 265360, 267264, 269640, 273920, 277760, 278628, 279270, 283185, 285696, 287616, 287680, 288579, 292320, 297888, 298530, 302064, 308160, 311808, 312480, 318432, 322560, 323640, 325815, 328704, 333312, 334080, 345216, 347536, 348285, 357120, 359520, 371504, 372360, 377580, 383488, 384772, 389760, 390978, 397184, 398040, 402752, 410880, 416640, 417942, 424576, 431424, 431520, 434420, 445440, 446832, 453096, 460288, 464380, 467712, 476160, 477648, 479360, 480965, 493056, 496480, 499968, 503440, 517824, 519680, 521304, 530720, 539280, 547840, 555520, 557256, 558540, 566370, 575232, 575360, 577158, 584640, 595776, 597060, 604128, 616320, 623616, 624960, 636864, 647280, 651630, 666624, 668160, 673351, 690432, 695072, 696570, 714240, 719040, 743008, 744720, 755160, 766976, 769544, 779520, 781956, 794368, 796080, 805504, 821760, 833280, 835884, 849152, 862848, 863040, 865737, 868840, 893664, 906192, 920576, 928760, 935424, 955296, 958720, 961930, 977445, 986112, 992960, 999936, 1006880, 1035648, 1039360, 1042608, 1044855, 1061440, 1078560, 1111040, 1114512, 1117080, 1132740, 1150464, 1150720, 1154316, 1169280, 1191552, 1194120, 1208256, 1232640, 1249920, 1273728, 1294560, 1303260, 1336320, 1346702, 1380864, 1390144, 1393140, 1428480, 1438080, 1442895, 1486016, 1489440, 1510320, 1539088, 1559040, 1563912, 1588736, 1592160, 1611008, 1643520, 1666560, 1671768, 1698304, 1725696, 1726080, 1731474, 1737680, 1787328, 1812384, 1857520, 1870848, 1910592, 1917440, 1923860, 1954890, 1985920, 1999872, 2013760, 2020053, 2071296, 2085216, 2089710, 2122880, 2157120, 2229024, 2234160, 2265480, 2300928, 2301440, 2308632, 2338560, 2383104, 2388240, 2416512, 2465280, 2499840, 2547456, 2589120, 2606520, 2693404, 2761728, 2780288, 2786280, 2876160, 2885790, 2972032, 2978880, 3020640, 3078176, 3118080, 3127824, 3177472, 3184320, 3222016, 3333120, 3343536, 3366755, 3396608, 3451392, 3452160, 3462948, 3475360, 3574656, 3624768, 3715040, 3821184, 3834880, 3847720, 3909780, 3971840, 4027520, 4040106, 4142592, 4170432, 4179420, 4245760, 4314240, 4328685, 4458048, 4468320, 4530960, 4602880, 4617264, 4677120, 4766208, 4776480, 4833024, 4930560, 4999680, 5094912, 5178240, 5213040, 5386808, 5560576, 5572560, 5752320, 5771580, 5944064, 5957760, 6041280, 6060159, 6156352, 6255648, 6368640, 6444032, 6687072, 6733510, 6902784, 6904320, 6925896, 6950720, 7149312, 7249536, 7430080, 7642368, 7695440, 7819560, 7943680, 8055040, 8080212, 8285184, 8340864, 8358840, 8491520, 8628480, 8657370, 8916096, 8936640, 9061920, 9234528, 9354240, 9532416, 9552960, 9666048, 9999360, 10100265, 10189824, 10356480, 10426080, 10773616, 11121152, 11145120, 11504640, 11543160, 11888128, 11915520, 12082560, 12120318, 12312704, 12511296, 12737280, 13374144, 13467020, 13808640, 13851792, 13901440, 14298624, 14499072, 14860160, 15284736, 15390880, 15639120, 15887360, 16110080, 16160424, 16681728, 16717680, 16983040, 17256960, 17314740, 17832192, 17873280, 18123840, 18469056, 19105920, 19332096, 20200530, 20712960, 20852160, 21547232, 22242304, 22290240, 23086320, 23776256, 23831040, 24165120, 24240636, 24625408, 25022592, 25474560, 26748288, 26934040, 27703584, 27802880, 28597248, 28998144, 29720320, 30300795, 30569472, 30781760, 31278240, 32220160, 32320848, 33363456, 33435360, 34513920, 34629480, 35664384, 35746560, 36247680, 36938112, 38211840, 40401060, 41425920, 41704320, 43094464, 44580480, 46172640, 47662080, 48330240, 48481272, 49250816, 50045184, 50949120, 53496576, 53868080, 55407168, 55605760, 57996288, 59440640, 60601590, 61563520, 62556480, 64641696, 66726912, 66870720, 69258960, 71328768, 71493120, 72495360, 73876224, 76423680, 80802120, 83408640, 86188928, 89160960, 92345280, 96660480, 96962544, 98501632, 100090368, 106993152, 107736160, 110814336, 111211520, 118881280, 121203180, 123127040, 125112960, 129283392, 133741440, 138517920, 142986240, 144990720, 147752448, 152847360, 161604240, 166817280, 172377856, 178321920, 184690560, 193925088, 200180736, 213986304, 215472320, 221628672, 242406360, 246254080, 250225920, 258566784, 267482880, 277035840, 289981440, 295504896, 323208480, 333634560, 344755712, 356643840, 369381120, 387850176, 430944640, 443257344, 484812720, 492508160, 500451840, 517133568, 534965760, 554071680, 646416960, 689511424, 738762240, 775700352, 861889280, 886514688, 969625440, 1000903680, 1034267136, 1069931520, 1108143360, 1292833920, 1477524480, 1551400704, 1723778560, 1939250880, 2068534272, 2216286720, 2585667840, 3102801408, 3447557120, 3878501760, 4432573440, 5171335680, 6205602816, 7757003520, 10342671360, 15514007040, 31028014080]

約数ペア:

[(1, 31028014080), (2, 15514007040), (3, 10342671360), (4, 7757003520), (5, 6205602816), (6, 5171335680), (7, 4432573440), (8, 3878501760), (9, 3447557120), (10, 3102801408), (12, 2585667840), (14, 2216286720), (15, 2068534272), (16, 1939250880), (18, 1723778560), (20, 1551400704), (21, 1477524480), (24, 1292833920), (28, 1108143360), (29, 1069931520), (30, 1034267136), (31, 1000903680), (32, 969625440), (35, 886514688), (36, 861889280), (40, 775700352), (42, 738762240), (45, 689511424), (48, 646416960), (56, 554071680), (58, 534965760), (60, 517133568), (62, 500451840), (63, 492508160), (64, 484812720), (70, 443257344), (72, 430944640), (80, 387850176), (84, 369381120), (87, 356643840), (90, 344755712), (93, 333634560), (96, 323208480), (105, 295504896), (107, 289981440), (112, 277035840), (116, 267482880), (120, 258566784), (124, 250225920), (126, 246254080), (128, 242406360), (140, 221628672), (144, 215472320), (145, 213986304), (155, 200180736), (160, 193925088), (168, 184690560), (174, 178321920), (180, 172377856), (186, 166817280), (192, 161604240), (203, 152847360), (210, 147752448), (214, 144990720), (217, 142986240), (224, 138517920), (232, 133741440), (240, 129283392), (248, 125112960), (252, 123127040), (256, 121203180), (261, 118881280), (279, 111211520), (280, 110814336), (288, 107736160), (290, 106993152), (310, 100090368), (315, 98501632), (320, 96962544), (321, 96660480), (336, 92345280), (348, 89160960), (360, 86188928), (372, 83408640), (384, 80802120), (406, 76423680), (420, 73876224), (428, 72495360), (434, 71493120), (435, 71328768), (448, 69258960), (464, 66870720), (465, 66726912), (480, 64641696), (496, 62556480), (504, 61563520), (512, 60601590), (522, 59440640), (535, 57996288), (558, 55605760), (560, 55407168), (576, 53868080), (580, 53496576), (609, 50949120), (620, 50045184), (630, 49250816), (640, 48481272), (642, 48330240), (651, 47662080), (672, 46172640), (696, 44580480), (720, 43094464), (744, 41704320), (749, 41425920), (768, 40401060), (812, 38211840), (840, 36938112), (856, 36247680), (868, 35746560), (870, 35664384), (896, 34629480), (899, 34513920), (928, 33435360), (930, 33363456), (960, 32320848), (963, 32220160), (992, 31278240), (1008, 30781760), (1015, 30569472), (1024, 30300795), (1044, 29720320), (1070, 28998144), (1085, 28597248), (1116, 27802880), (1120, 27703584), (1152, 26934040), (1160, 26748288), (1218, 25474560), (1240, 25022592), (1260, 24625408), (1280, 24240636), (1284, 24165120), (1302, 23831040), (1305, 23776256), (1344, 23086320), (1392, 22290240), (1395, 22242304), (1440, 21547232), (1488, 20852160), (1498, 20712960), (1536, 20200530), (1605, 19332096), (1624, 19105920), (1680, 18469056), (1712, 18123840), (1736, 17873280), (1740, 17832192), (1792, 17314740), (1798, 17256960), (1827, 16983040), (1856, 16717680), (1860, 16681728), (1920, 16160424), (1926, 16110080), (1953, 15887360), (1984, 15639120), (2016, 15390880), (2030, 15284736), (2088, 14860160), (2140, 14499072), (2170, 14298624), (2232, 13901440), (2240, 13851792), (2247, 13808640), (2304, 13467020), (2320, 13374144), (2436, 12737280), (2480, 12511296), (2520, 12312704), (2560, 12120318), (2568, 12082560), (2604, 11915520), (2610, 11888128), (2688, 11543160), (2697, 11504640), (2784, 11145120), (2790, 11121152), (2880, 10773616), (2976, 10426080), (2996, 10356480), (3045, 10189824), (3072, 10100265), (3103, 9999360), (3210, 9666048), (3248, 9552960), (3255, 9532416), (3317, 9354240), (3360, 9234528), (3424, 9061920), (3472, 8936640), (3480, 8916096), (3584, 8657370), (3596, 8628480), (3654, 8491520), (3712, 8358840), (3720, 8340864), (3745, 8285184), (3840, 8080212), (3852, 8055040), (3906, 7943680), (3968, 7819560), (4032, 7695440), (4060, 7642368), (4176, 7430080), (4280, 7249536), (4340, 7149312), (4464, 6950720), (4480, 6925896), (4494, 6904320), (4495, 6902784), (4608, 6733510), (4640, 6687072), (4815, 6444032), (4872, 6368640), (4960, 6255648), (5040, 6156352), (5120, 6060159), (5136, 6041280), (5208, 5957760), (5220, 5944064), (5376, 5771580), (5394, 5752320), (5568, 5572560), (5580, 5560576), (5760, 5386808), (5952, 5213040), (5992, 5178240), (6090, 5094912), (6206, 4999680), (6293, 4930560), (6420, 4833024), (6496, 4776480), (6510, 4766208), (6634, 4677120), (6720, 4617264), (6741, 4602880), (6848, 4530960), (6944, 4468320), (6960, 4458048), (7168, 4328685), (7192, 4314240), (7308, 4245760), (7424, 4179420), (7440, 4170432), (7490, 4142592), (7680, 4040106), (7704, 4027520), (7812, 3971840), (7936, 3909780), (8064, 3847720), (8091, 3834880), (8120, 3821184), (8352, 3715040), (8560, 3624768), (8680, 3574656), (8928, 3475360), (8960, 3462948), (8988, 3452160), (8990, 3451392), (9135, 3396608), (9216, 3366755), (9280, 3343536), (9309, 3333120), (9630, 3222016), (9744, 3184320), (9765, 3177472), (9920, 3127824), (9951, 3118080), (10080, 3078176), (10272, 3020640), (10416, 2978880), (10440, 2972032), (10752, 2885790), (10788, 2876160), (11136, 2786280), (11160, 2780288), (11235, 2761728), (11520, 2693404), (11904, 2606520), (11984, 2589120), (12180, 2547456), (12412, 2499840), (12586, 2465280), (12840, 2416512), (12992, 2388240), (13020, 2383104), (13268, 2338560), (13440, 2308632), (13482, 2301440), (13485, 2300928), (13696, 2265480), (13888, 2234160), (13920, 2229024), (14384, 2157120), (14616, 2122880), (14848, 2089710), (14880, 2085216), (14980, 2071296), (15360, 2020053), (15408, 2013760), (15515, 1999872), (15624, 1985920), (15872, 1954890), (16128, 1923860), (16182, 1917440), (16240, 1910592), (16585, 1870848), (16704, 1857520), (17120, 1812384), (17360, 1787328), (17856, 1737680), (17920, 1731474), (17976, 1726080), (17980, 1725696), (18270, 1698304), (18560, 1671768), (18618, 1666560), (18879, 1643520), (19260, 1611008), (19488, 1592160), (19530, 1588736), (19840, 1563912), (19902, 1559040), (20160, 1539088), (20544, 1510320), (20832, 1489440), (20880, 1486016), (21504, 1442895), (21576, 1438080), (21721, 1428480), (22272, 1393140), (22320, 1390144), (22470, 1380864), (23040, 1346702), (23219, 1336320), (23808, 1303260), (23968, 1294560), (24360, 1273728), (24824, 1249920), (25172, 1232640), (25680, 1208256), (25984, 1194120), (26040, 1191552), (26536, 1169280), (26880, 1154316), (26964, 1150720), (26970, 1150464), (27392, 1132740), (27776, 1117080), (27840, 1114512), (27927, 1111040), (28768, 1078560), (29232, 1061440), (29696, 1044855), (29760, 1042608), (29853, 1039360), (29960, 1035648), (30816, 1006880), (31030, 999936), (31248, 992960), (31465, 986112), (31744, 977445), (32256, 961930), (32364, 958720), (32480, 955296), (33170, 935424), (33408, 928760), (33705, 920576), (34240, 906192), (34720, 893664), (35712, 868840), (35840, 865737), (35952, 863040), (35960, 862848), (36540, 849152), (37120, 835884), (37236, 833280), (37758, 821760), (38520, 805504), (38976, 796080), (39060, 794368), (39680, 781956), (39804, 779520), (40320, 769544), (40455, 766976), (41088, 755160), (41664, 744720), (41760, 743008), (43152, 719040), (43442, 714240), (44544, 696570), (44640, 695072), (44940, 690432), (46080, 673351), (46438, 668160), (46545, 666624), (47616, 651630), (47936, 647280), (48720, 636864), (49648, 624960), (49755, 623616), (50344, 616320), (51360, 604128), (51968, 597060), (52080, 595776), (53072, 584640), (53760, 577158), (53928, 575360), (53940, 575232), (54784, 566370), (55552, 558540), (55680, 557256), (55854, 555520), (56637, 547840), (57536, 539280), (58464, 530720), (59520, 521304), (59706, 519680), (59920, 517824), (61632, 503440), (62060, 499968), (62496, 496480), (62930, 493056), (64512, 480965), (64728, 479360), (64960, 477648), (65163, 476160), (66340, 467712), (66816, 464380), (67410, 460288), (68480, 453096), (69440, 446832), (69657, 445440), (71424, 434420), (71904, 431520), (71920, 431424), (73080, 424576), (74240, 417942), (74472, 416640), (75516, 410880), (77040, 402752), (77952, 398040), (78120, 397184), (79360, 390978), (79608, 389760), (80640, 384772), (80910, 383488), (82176, 377580), (83328, 372360), (83520, 371504), (86304, 359520), (86884, 357120), (89088, 348285), (89280, 347536), (89880, 345216), (92876, 334080), (93090, 333312), (94395, 328704), (95232, 325815), (95872, 323640), (96193, 322560), (97440, 318432), (99296, 312480), (99510, 311808), (100688, 308160), (102720, 302064), (103936, 298530), (104160, 297888), (106144, 292320), (107520, 288579), (107856, 287680), (107880, 287616), (108605, 285696), (109568, 283185), (111104, 279270), (111360, 278628), (111708, 277760), (113274, 273920), (115072, 269640), (116095, 267264), (116928, 265360), (119040, 260652), (119412, 259840), (119840, 258912), (123264, 251720), (124120, 249984), (124992, 248240), (125860, 246528), (129456, 239680), (129920, 238824), (130326, 238080), (132680, 233856), (133632, 232190), (134820, 230144), (136960, 226548), (138880, 223416), (139314, 222720), (139635, 222208), (142848, 217210), (143808, 215760), (143840, 215712), (146160, 212288), (148480, 208971), (148944, 208320), (149265, 207872), (151032, 205440), (154080, 201376), (155904, 199020), (156240, 198592), (158720, 195489), (159216, 194880), (161280, 192386), (161820, 191744), (164352, 188790), (166656, 186180), (167040, 185752), (172608, 179760), (173768, 178560)]