16004459520

素因数分解:

$2^{10}\times 3^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:230

約数の個数: 880

約数和(自身を含む): 67767163200

約数和(自身を除く): 51762703680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 74, 80, 81, 84, 90, 96, 105, 108, 111, 112, 120, 126, 128, 135, 140, 144, 148, 149, 160, 162, 168, 180, 185, 189, 192, 210, 216, 222, 224, 240, 252, 256, 259, 270, 280, 288, 296, 298, 315, 320, 324, 333, 336, 360, 370, 378, 384, 405, 420, 432, 444, 447, 448, 480, 504, 512, 518, 540, 555, 560, 567, 576, 592, 596, 630, 640, 648, 666, 672, 720, 740, 745, 756, 768, 777, 810, 840, 864, 888, 894, 896, 945, 960, 999, 1008, 1024, 1036, 1043, 1080, 1110, 1120, 1134, 1152, 1184, 1192, 1260, 1280, 1295, 1296, 1332, 1341, 1344, 1440, 1480, 1490, 1512, 1536, 1554, 1620, 1665, 1680, 1728, 1776, 1788, 1792, 1890, 1920, 1998, 2016, 2072, 2086, 2160, 2220, 2235, 2240, 2268, 2304, 2331, 2368, 2384, 2520, 2560, 2590, 2592, 2664, 2682, 2688, 2835, 2880, 2960, 2980, 2997, 3024, 3072, 3108, 3129, 3240, 3330, 3360, 3456, 3552, 3576, 3584, 3780, 3840, 3885, 3996, 4023, 4032, 4144, 4172, 4320, 4440, 4470, 4480, 4536, 4608, 4662, 4736, 4768, 4995, 5040, 5120, 5180, 5184, 5215, 5328, 5364, 5376, 5513, 5670, 5760, 5920, 5960, 5994, 6048, 6216, 6258, 6480, 6660, 6705, 6720, 6912, 6993, 7104, 7152, 7168, 7560, 7680, 7770, 7992, 8046, 8064, 8288, 8344, 8640, 8880, 8940, 8960, 9072, 9216, 9324, 9387, 9472, 9536, 9990, 10080, 10360, 10368, 10430, 10656, 10728, 10752, 11026, 11340, 11520, 11655, 11840, 11920, 11988, 12069, 12096, 12432, 12516, 12960, 13320, 13410, 13440, 13824, 13986, 14208, 14304, 14985, 15120, 15360, 15540, 15645, 15984, 16092, 16128, 16539, 16576, 16688, 17280, 17760, 17880, 17920, 18144, 18648, 18774, 18944, 19072, 19980, 20115, 20160, 20720, 20736, 20860, 20979, 21312, 21456, 21504, 22052, 22680, 23040, 23310, 23680, 23840, 23976, 24138, 24192, 24864, 25032, 25920, 26640, 26820, 26880, 27565, 27648, 27972, 28161, 28416, 28608, 29970, 30240, 31080, 31290, 31968, 32184, 32256, 33078, 33152, 33376, 34560, 34965, 35520, 35760, 35840, 36288, 37296, 37548, 37888, 38144, 38591, 39960, 40230, 40320, 41440, 41472, 41720, 41958, 42624, 42912, 44104, 45360, 46080, 46620, 46935, 47360, 47680, 47952, 48276, 48384, 49617, 49728, 50064, 51840, 53280, 53640, 53760, 55130, 55944, 56322, 56832, 57216, 59940, 60345, 60480, 62160, 62580, 63936, 64368, 64512, 66156, 66304, 66752, 69120, 69930, 71040, 71520, 72576, 74592, 75096, 76288, 77182, 79920, 80460, 80640, 82695, 82880, 82944, 83440, 83916, 84483, 85248, 85824, 88208, 90720, 93240, 93870, 94720, 95360, 95904, 96552, 96768, 99234, 99456, 100128, 103680, 104895, 106560, 107280, 107520, 110260, 111888, 112644, 113664, 114432, 115773, 119880, 120690, 120960, 124320, 125160, 127872, 128736, 132312, 132608, 133504, 138240, 139860, 140805, 142080, 143040, 145152, 148851, 149184, 150192, 152576, 154364, 159840, 160920, 161280, 165390, 165760, 166880, 167832, 168966, 170496, 171648, 176416, 181440, 186480, 187740, 189440, 190720, 191808, 192955, 193104, 193536, 198468, 198912, 200256, 207360, 209790, 213120, 214560, 220520, 223776, 225288, 228864, 231546, 239760, 241380, 241920, 248085, 248640, 250320, 255744, 257472, 264624, 265216, 267008, 279720, 281610, 284160, 286080, 290304, 297702, 298368, 300384, 308728, 319680, 321840, 322560, 330780, 331520, 333760, 335664, 337932, 340992, 343296, 347319, 352832, 362880, 372960, 375480, 381440, 383616, 385910, 386208, 396936, 397824, 400512, 414720, 419580, 422415, 426240, 429120, 441040, 446553, 447552, 450576, 457728, 463092, 479520, 482760, 483840, 496170, 497280, 500640, 511488, 514944, 529248, 534016, 559440, 563220, 568320, 572160, 578865, 580608, 595404, 596736, 600768, 617456, 639360, 643680, 661560, 663040, 667520, 671328, 675864, 686592, 694638, 705664, 725760, 744255, 745920, 750960, 762880, 767232, 771820, 772416, 793872, 795648, 801024, 839160, 844830, 852480, 858240, 882080, 893106, 895104, 901152, 926184, 959040, 965520, 967680, 992340, 994560, 1001280, 1022976, 1029888, 1041957, 1058496, 1068032, 1118880, 1126440, 1144320, 1157730, 1190808, 1193472, 1201536, 1234912, 1278720, 1287360, 1323120, 1326080, 1335040, 1342656, 1351728, 1373184, 1389276, 1411328, 1451520, 1488510, 1491840, 1501920, 1534464, 1543640, 1544832, 1587744, 1602048, 1678320, 1689660, 1704960, 1716480, 1736595, 1764160, 1786212, 1790208, 1802304, 1852368, 1918080, 1931040, 1984680, 1989120, 2002560, 2059776, 2083914, 2116992, 2232765, 2237760, 2252880, 2288640, 2315460, 2381616, 2386944, 2403072, 2469824, 2557440, 2574720, 2646240, 2670080, 2685312, 2703456, 2778552, 2822656, 2903040, 2977020, 2983680, 3003840, 3068928, 3087280, 3089664, 3125871, 3175488, 3204096, 3356640, 3379320, 3432960, 3473190, 3528320, 3572424, 3580416, 3604608, 3704736, 3836160, 3862080, 3969360, 3978240, 4005120, 4119552, 4167828, 4233984, 4465530, 4475520, 4505760, 4630920, 4763232, 4806144, 4939648, 5114880, 5149440, 5209785, 5292480, 5340160, 5370624, 5406912, 5557104, 5645312, 5954040, 5967360, 6007680, 6174560, 6179328, 6251742, 6350976, 6713280, 6758640, 6865920, 6946380, 7056640, 7144848, 7160832, 7209216, 7409472, 7672320, 7724160, 7938720, 8010240, 8335656, 8467968, 8931060, 8951040, 9011520, 9261840, 9526464, 9612288, 9879296, 10298880, 10419570, 10584960, 10741248, 10813824, 11114208, 11908080, 11934720, 12015360, 12349120, 12358656, 12503484, 12701952, 13426560, 13517280, 13892760, 14113280, 14289696, 14418432, 14818944, 15344640, 15448320, 15629355, 15877440, 16020480, 16671312, 16935936, 17862120, 17902080, 18023040, 18523680, 19052928, 19758592, 20597760, 20839140, 21169920, 21482496, 21627648, 22228416, 23816160, 24030720, 24698240, 25006968, 25403904, 26853120, 27034560, 27785520, 28226560, 28579392, 28836864, 29637888, 30896640, 31258710, 31754880, 33342624, 35724240, 35804160, 36046080, 37047360, 38105856, 39517184, 41678280, 42339840, 43255296, 44456832, 47632320, 48061440, 49396480, 50013936, 50807808, 53706240, 54069120, 55571040, 57158784, 59275776, 61793280, 62517420, 63509760, 66685248, 71448480, 72092160, 74094720, 76211712, 83356560, 84679680, 86510592, 88913664, 95264640, 98792960, 100027872, 107412480, 108138240, 111142080, 114317568, 118551552, 125034840, 127019520, 133370496, 142896960, 144184320, 148189440, 152423424, 166713120, 177827328, 190529280, 197585920, 200055744, 216276480, 222284160, 228635136, 250069680, 254039040, 266740992, 285793920, 296378880, 333426240, 355654656, 381058560, 400111488, 432552960, 444568320, 457270272, 500139360, 533481984, 571587840, 592757760, 666852480, 762117120, 800222976, 889136640, 1000278720, 1066963968, 1143175680, 1333704960, 1600445952, 1778273280, 2000557440, 2286351360, 2667409920, 3200891904, 4001114880, 5334819840, 8002229760, 16004459520]

約数ペア:

[(1, 16004459520), (2, 8002229760), (3, 5334819840), (4, 4001114880), (5, 3200891904), (6, 2667409920), (7, 2286351360), (8, 2000557440), (9, 1778273280), (10, 1600445952), (12, 1333704960), (14, 1143175680), (15, 1066963968), (16, 1000278720), (18, 889136640), (20, 800222976), (21, 762117120), (24, 666852480), (27, 592757760), (28, 571587840), (30, 533481984), (32, 500139360), (35, 457270272), (36, 444568320), (37, 432552960), (40, 400111488), (42, 381058560), (45, 355654656), (48, 333426240), (54, 296378880), (56, 285793920), (60, 266740992), (63, 254039040), (64, 250069680), (70, 228635136), (72, 222284160), (74, 216276480), (80, 200055744), (81, 197585920), (84, 190529280), (90, 177827328), (96, 166713120), (105, 152423424), (108, 148189440), (111, 144184320), (112, 142896960), (120, 133370496), (126, 127019520), (128, 125034840), (135, 118551552), (140, 114317568), (144, 111142080), (148, 108138240), (149, 107412480), (160, 100027872), (162, 98792960), (168, 95264640), (180, 88913664), (185, 86510592), (189, 84679680), (192, 83356560), (210, 76211712), (216, 74094720), (222, 72092160), (224, 71448480), (240, 66685248), (252, 63509760), (256, 62517420), (259, 61793280), (270, 59275776), (280, 57158784), (288, 55571040), (296, 54069120), (298, 53706240), (315, 50807808), (320, 50013936), (324, 49396480), (333, 48061440), (336, 47632320), (360, 44456832), (370, 43255296), (378, 42339840), (384, 41678280), (405, 39517184), (420, 38105856), (432, 37047360), (444, 36046080), (447, 35804160), (448, 35724240), (480, 33342624), (504, 31754880), (512, 31258710), (518, 30896640), (540, 29637888), (555, 28836864), (560, 28579392), (567, 28226560), (576, 27785520), (592, 27034560), (596, 26853120), (630, 25403904), (640, 25006968), (648, 24698240), (666, 24030720), (672, 23816160), (720, 22228416), (740, 21627648), (745, 21482496), (756, 21169920), (768, 20839140), (777, 20597760), (810, 19758592), (840, 19052928), (864, 18523680), (888, 18023040), (894, 17902080), (896, 17862120), (945, 16935936), (960, 16671312), (999, 16020480), (1008, 15877440), (1024, 15629355), (1036, 15448320), (1043, 15344640), (1080, 14818944), (1110, 14418432), (1120, 14289696), (1134, 14113280), (1152, 13892760), (1184, 13517280), (1192, 13426560), (1260, 12701952), (1280, 12503484), (1295, 12358656), (1296, 12349120), (1332, 12015360), (1341, 11934720), (1344, 11908080), (1440, 11114208), (1480, 10813824), (1490, 10741248), (1512, 10584960), (1536, 10419570), (1554, 10298880), (1620, 9879296), (1665, 9612288), (1680, 9526464), (1728, 9261840), (1776, 9011520), (1788, 8951040), (1792, 8931060), (1890, 8467968), (1920, 8335656), (1998, 8010240), (2016, 7938720), (2072, 7724160), (2086, 7672320), (2160, 7409472), (2220, 7209216), (2235, 7160832), (2240, 7144848), (2268, 7056640), (2304, 6946380), (2331, 6865920), (2368, 6758640), (2384, 6713280), (2520, 6350976), (2560, 6251742), (2590, 6179328), (2592, 6174560), (2664, 6007680), (2682, 5967360), (2688, 5954040), (2835, 5645312), (2880, 5557104), (2960, 5406912), (2980, 5370624), (2997, 5340160), (3024, 5292480), (3072, 5209785), (3108, 5149440), (3129, 5114880), (3240, 4939648), (3330, 4806144), (3360, 4763232), (3456, 4630920), (3552, 4505760), (3576, 4475520), (3584, 4465530), (3780, 4233984), (3840, 4167828), (3885, 4119552), (3996, 4005120), (4023, 3978240), (4032, 3969360), (4144, 3862080), (4172, 3836160), (4320, 3704736), (4440, 3604608), (4470, 3580416), (4480, 3572424), (4536, 3528320), (4608, 3473190), (4662, 3432960), (4736, 3379320), (4768, 3356640), (4995, 3204096), (5040, 3175488), (5120, 3125871), (5180, 3089664), (5184, 3087280), (5215, 3068928), (5328, 3003840), (5364, 2983680), (5376, 2977020), (5513, 2903040), (5670, 2822656), (5760, 2778552), (5920, 2703456), (5960, 2685312), (5994, 2670080), (6048, 2646240), (6216, 2574720), (6258, 2557440), (6480, 2469824), (6660, 2403072), (6705, 2386944), (6720, 2381616), (6912, 2315460), (6993, 2288640), (7104, 2252880), (7152, 2237760), (7168, 2232765), (7560, 2116992), (7680, 2083914), (7770, 2059776), (7992, 2002560), (8046, 1989120), (8064, 1984680), (8288, 1931040), (8344, 1918080), (8640, 1852368), (8880, 1802304), (8940, 1790208), (8960, 1786212), (9072, 1764160), (9216, 1736595), (9324, 1716480), (9387, 1704960), (9472, 1689660), (9536, 1678320), (9990, 1602048), (10080, 1587744), (10360, 1544832), (10368, 1543640), (10430, 1534464), (10656, 1501920), (10728, 1491840), (10752, 1488510), (11026, 1451520), (11340, 1411328), (11520, 1389276), (11655, 1373184), (11840, 1351728), (11920, 1342656), (11988, 1335040), (12069, 1326080), (12096, 1323120), (12432, 1287360), (12516, 1278720), (12960, 1234912), (13320, 1201536), (13410, 1193472), (13440, 1190808), (13824, 1157730), (13986, 1144320), (14208, 1126440), (14304, 1118880), (14985, 1068032), (15120, 1058496), (15360, 1041957), (15540, 1029888), (15645, 1022976), (15984, 1001280), (16092, 994560), (16128, 992340), (16539, 967680), (16576, 965520), (16688, 959040), (17280, 926184), (17760, 901152), (17880, 895104), (17920, 893106), (18144, 882080), (18648, 858240), (18774, 852480), (18944, 844830), (19072, 839160), (19980, 801024), (20115, 795648), (20160, 793872), (20720, 772416), (20736, 771820), (20860, 767232), (20979, 762880), (21312, 750960), (21456, 745920), (21504, 744255), (22052, 725760), (22680, 705664), (23040, 694638), (23310, 686592), (23680, 675864), (23840, 671328), (23976, 667520), (24138, 663040), (24192, 661560), (24864, 643680), (25032, 639360), (25920, 617456), (26640, 600768), (26820, 596736), (26880, 595404), (27565, 580608), (27648, 578865), (27972, 572160), (28161, 568320), (28416, 563220), (28608, 559440), (29970, 534016), (30240, 529248), (31080, 514944), (31290, 511488), (31968, 500640), (32184, 497280), (32256, 496170), (33078, 483840), (33152, 482760), (33376, 479520), (34560, 463092), (34965, 457728), (35520, 450576), (35760, 447552), (35840, 446553), (36288, 441040), (37296, 429120), (37548, 426240), (37888, 422415), (38144, 419580), (38591, 414720), (39960, 400512), (40230, 397824), (40320, 396936), (41440, 386208), (41472, 385910), (41720, 383616), (41958, 381440), (42624, 375480), (42912, 372960), (44104, 362880), (45360, 352832), (46080, 347319), (46620, 343296), (46935, 340992), (47360, 337932), (47680, 335664), (47952, 333760), (48276, 331520), (48384, 330780), (49617, 322560), (49728, 321840), (50064, 319680), (51840, 308728), (53280, 300384), (53640, 298368), (53760, 297702), (55130, 290304), (55944, 286080), (56322, 284160), (56832, 281610), (57216, 279720), (59940, 267008), (60345, 265216), (60480, 264624), (62160, 257472), (62580, 255744), (63936, 250320), (64368, 248640), (64512, 248085), (66156, 241920), (66304, 241380), (66752, 239760), (69120, 231546), (69930, 228864), (71040, 225288), (71520, 223776), (72576, 220520), (74592, 214560), (75096, 213120), (76288, 209790), (77182, 207360), (79920, 200256), (80460, 198912), (80640, 198468), (82695, 193536), (82880, 193104), (82944, 192955), (83440, 191808), (83916, 190720), (84483, 189440), (85248, 187740), (85824, 186480), (88208, 181440), (90720, 176416), (93240, 171648), (93870, 170496), (94720, 168966), (95360, 167832), (95904, 166880), (96552, 165760), (96768, 165390), (99234, 161280), (99456, 160920), (100128, 159840), (103680, 154364), (104895, 152576), (106560, 150192), (107280, 149184), (107520, 148851), (110260, 145152), (111888, 143040), (112644, 142080), (113664, 140805), (114432, 139860), (115773, 138240), (119880, 133504), (120690, 132608), (120960, 132312), (124320, 128736), (125160, 127872)]