31302996480

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2087}}^1$

素因数の和:2157

約数の個数: 640

約数和(自身を含む): 131237314560

約数和(自身を除く): 99934318080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 128, 135, 140, 144, 155, 160, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 256, 270, 279, 280, 288, 310, 315, 320, 336, 360, 372, 378, 384, 420, 432, 434, 448, 465, 480, 496, 504, 512, 540, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 756, 768, 837, 840, 864, 868, 896, 930, 945, 960, 992, 1008, 1080, 1085, 1116, 1120, 1152, 1240, 1260, 1280, 1302, 1344, 1395, 1440, 1488, 1512, 1536, 1674, 1680, 1728, 1736, 1792, 1860, 1890, 1920, 1953, 1984, 2016, 2087, 2160, 2170, 2232, 2240, 2304, 2480, 2520, 2560, 2604, 2688, 2790, 2880, 2976, 3024, 3255, 3348, 3360, 3456, 3472, 3584, 3720, 3780, 3840, 3906, 3968, 4032, 4174, 4185, 4320, 4340, 4464, 4480, 4608, 4960, 5040, 5208, 5376, 5580, 5760, 5859, 5952, 6048, 6261, 6510, 6696, 6720, 6912, 6944, 7440, 7560, 7680, 7812, 7936, 8064, 8348, 8370, 8640, 8680, 8928, 8960, 9765, 9920, 10080, 10416, 10435, 10752, 11160, 11520, 11718, 11904, 12096, 12522, 13020, 13392, 13440, 13824, 13888, 14609, 14880, 15120, 15624, 15872, 16128, 16696, 16740, 17280, 17360, 17856, 17920, 18783, 19530, 19840, 20160, 20832, 20870, 22320, 23040, 23436, 23808, 24192, 25044, 26040, 26784, 26880, 27776, 29218, 29295, 29760, 30240, 31248, 31305, 32256, 33392, 33480, 34560, 34720, 35712, 37566, 39060, 39680, 40320, 41664, 41740, 43827, 44640, 46872, 47616, 48384, 50088, 52080, 53568, 53760, 55552, 56349, 58436, 58590, 59520, 60480, 62496, 62610, 64697, 66784, 66960, 69120, 69440, 71424, 73045, 75132, 78120, 79360, 80640, 83328, 83480, 87654, 89280, 93744, 93915, 96768, 100176, 104160, 107136, 111104, 112698, 116872, 117180, 119040, 120960, 124992, 125220, 129394, 131481, 133568, 133920, 138880, 142848, 146090, 150264, 156240, 161280, 166656, 166960, 175308, 178560, 187488, 187830, 194091, 200352, 208320, 214272, 219135, 225396, 233744, 234360, 238080, 241920, 249984, 250440, 258788, 262962, 267136, 267840, 277760, 281745, 292180, 300528, 312480, 323485, 333312, 333920, 350616, 357120, 374976, 375660, 388182, 394443, 400704, 416640, 428544, 438270, 450792, 452879, 467488, 468720, 483840, 499968, 500880, 517576, 525924, 534272, 535680, 555520, 563490, 582273, 584360, 601056, 624960, 646970, 657405, 667840, 701232, 714240, 749952, 751320, 776364, 788886, 801408, 833280, 876540, 901584, 905758, 934976, 937440, 970455, 999936, 1001760, 1035152, 1051848, 1068544, 1071360, 1126980, 1164546, 1168720, 1202112, 1249920, 1293940, 1314810, 1335680, 1358637, 1402464, 1499904, 1502640, 1552728, 1577772, 1602816, 1666560, 1746819, 1753080, 1803168, 1811516, 1869952, 1874880, 1940910, 1972215, 2003520, 2070304, 2103696, 2142720, 2253960, 2264395, 2329092, 2337440, 2404224, 2499840, 2587880, 2629620, 2671360, 2717274, 2804928, 2911365, 2999808, 3005280, 3105456, 3155544, 3205632, 3493638, 3506160, 3606336, 3623032, 3739904, 3749760, 3881820, 3944430, 4007040, 4075911, 4140608, 4207392, 4507920, 4528790, 4658184, 4674880, 4808448, 4999680, 5175760, 5259240, 5342720, 5434548, 5609856, 5822730, 6010560, 6210912, 6311088, 6793185, 6987276, 7012320, 7212672, 7246064, 7479808, 7499520, 7763640, 7888860, 8014080, 8151822, 8281216, 8414784, 8734095, 9015840, 9057580, 9316368, 9349760, 9616896, 10351520, 10518480, 10869096, 11219712, 11645460, 12021120, 12227733, 12421824, 12622176, 13586370, 13974552, 14024640, 14425344, 14492128, 14999040, 15527280, 15777720, 16028160, 16303644, 16562432, 16829568, 17468190, 18031680, 18115160, 18632736, 18699520, 20379555, 20703040, 21036960, 21738192, 22439424, 23290920, 24042240, 24455466, 24843648, 25244352, 27172740, 27949104, 28049280, 28850688, 28984256, 31054560, 31555440, 32607288, 33124864, 33659136, 34936380, 36063360, 36230320, 37265472, 37399040, 40759110, 41406080, 42073920, 43476384, 46581840, 48084480, 48910932, 49687296, 50488704, 54345480, 55898208, 56098560, 57968512, 61138665, 62109120, 63110880, 65214576, 67318272, 69872760, 72126720, 72460640, 74530944, 81518220, 82812160, 84147840, 86952768, 93163680, 97821864, 99374592, 100977408, 108690960, 111796416, 112197120, 115937024, 122277330, 124218240, 126221760, 130429152, 139745520, 144253440, 144921280, 149061888, 163036440, 165624320, 168295680, 173905536, 186327360, 195643728, 201954816, 217381920, 223592832, 231874048, 244554660, 248436480, 252443520, 260858304, 279491040, 289842560, 298123776, 326072880, 336591360, 347811072, 372654720, 391287456, 434763840, 447185664, 489109320, 496872960, 504887040, 521716608, 558982080, 579685120, 652145760, 695622144, 745309440, 782574912, 869527680, 894371328, 978218640, 1009774080, 1043433216, 1117964160, 1159370240, 1304291520, 1490618880, 1565149824, 1739055360, 1956437280, 2086866432, 2235928320, 2608583040, 3130299648, 3478110720, 3912874560, 4471856640, 5217166080, 6260599296, 7825749120, 10434332160, 15651498240, 31302996480]

約数ペア:

[(1, 31302996480), (2, 15651498240), (3, 10434332160), (4, 7825749120), (5, 6260599296), (6, 5217166080), (7, 4471856640), (8, 3912874560), (9, 3478110720), (10, 3130299648), (12, 2608583040), (14, 2235928320), (15, 2086866432), (16, 1956437280), (18, 1739055360), (20, 1565149824), (21, 1490618880), (24, 1304291520), (27, 1159370240), (28, 1117964160), (30, 1043433216), (31, 1009774080), (32, 978218640), (35, 894371328), (36, 869527680), (40, 782574912), (42, 745309440), (45, 695622144), (48, 652145760), (54, 579685120), (56, 558982080), (60, 521716608), (62, 504887040), (63, 496872960), (64, 489109320), (70, 447185664), (72, 434763840), (80, 391287456), (84, 372654720), (90, 347811072), (93, 336591360), (96, 326072880), (105, 298123776), (108, 289842560), (112, 279491040), (120, 260858304), (124, 252443520), (126, 248436480), (128, 244554660), (135, 231874048), (140, 223592832), (144, 217381920), (155, 201954816), (160, 195643728), (168, 186327360), (180, 173905536), (186, 168295680), (189, 165624320), (192, 163036440), (210, 149061888), (216, 144921280), (217, 144253440), (224, 139745520), (240, 130429152), (248, 126221760), (252, 124218240), (256, 122277330), (270, 115937024), (279, 112197120), (280, 111796416), (288, 108690960), (310, 100977408), (315, 99374592), (320, 97821864), (336, 93163680), (360, 86952768), (372, 84147840), (378, 82812160), (384, 81518220), (420, 74530944), (432, 72460640), (434, 72126720), (448, 69872760), (465, 67318272), (480, 65214576), (496, 63110880), (504, 62109120), (512, 61138665), (540, 57968512), (558, 56098560), (560, 55898208), (576, 54345480), (620, 50488704), (630, 49687296), (640, 48910932), (651, 48084480), (672, 46581840), (720, 43476384), (744, 42073920), (756, 41406080), (768, 40759110), (837, 37399040), (840, 37265472), (864, 36230320), (868, 36063360), (896, 34936380), (930, 33659136), (945, 33124864), (960, 32607288), (992, 31555440), (1008, 31054560), (1080, 28984256), (1085, 28850688), (1116, 28049280), (1120, 27949104), (1152, 27172740), (1240, 25244352), (1260, 24843648), (1280, 24455466), (1302, 24042240), (1344, 23290920), (1395, 22439424), (1440, 21738192), (1488, 21036960), (1512, 20703040), (1536, 20379555), (1674, 18699520), (1680, 18632736), (1728, 18115160), (1736, 18031680), (1792, 17468190), (1860, 16829568), (1890, 16562432), (1920, 16303644), (1953, 16028160), (1984, 15777720), (2016, 15527280), (2087, 14999040), (2160, 14492128), (2170, 14425344), (2232, 14024640), (2240, 13974552), (2304, 13586370), (2480, 12622176), (2520, 12421824), (2560, 12227733), (2604, 12021120), (2688, 11645460), (2790, 11219712), (2880, 10869096), (2976, 10518480), (3024, 10351520), (3255, 9616896), (3348, 9349760), (3360, 9316368), (3456, 9057580), (3472, 9015840), (3584, 8734095), (3720, 8414784), (3780, 8281216), (3840, 8151822), (3906, 8014080), (3968, 7888860), (4032, 7763640), (4174, 7499520), (4185, 7479808), (4320, 7246064), (4340, 7212672), (4464, 7012320), (4480, 6987276), (4608, 6793185), (4960, 6311088), (5040, 6210912), (5208, 6010560), (5376, 5822730), (5580, 5609856), (5760, 5434548), (5859, 5342720), (5952, 5259240), (6048, 5175760), (6261, 4999680), (6510, 4808448), (6696, 4674880), (6720, 4658184), (6912, 4528790), (6944, 4507920), (7440, 4207392), (7560, 4140608), (7680, 4075911), (7812, 4007040), (7936, 3944430), (8064, 3881820), (8348, 3749760), (8370, 3739904), (8640, 3623032), (8680, 3606336), (8928, 3506160), (8960, 3493638), (9765, 3205632), (9920, 3155544), (10080, 3105456), (10416, 3005280), (10435, 2999808), (10752, 2911365), (11160, 2804928), (11520, 2717274), (11718, 2671360), (11904, 2629620), (12096, 2587880), (12522, 2499840), (13020, 2404224), (13392, 2337440), (13440, 2329092), (13824, 2264395), (13888, 2253960), (14609, 2142720), (14880, 2103696), (15120, 2070304), (15624, 2003520), (15872, 1972215), (16128, 1940910), (16696, 1874880), (16740, 1869952), (17280, 1811516), (17360, 1803168), (17856, 1753080), (17920, 1746819), (18783, 1666560), (19530, 1602816), (19840, 1577772), (20160, 1552728), (20832, 1502640), (20870, 1499904), (22320, 1402464), (23040, 1358637), (23436, 1335680), (23808, 1314810), (24192, 1293940), (25044, 1249920), (26040, 1202112), (26784, 1168720), (26880, 1164546), (27776, 1126980), (29218, 1071360), (29295, 1068544), (29760, 1051848), (30240, 1035152), (31248, 1001760), (31305, 999936), (32256, 970455), (33392, 937440), (33480, 934976), (34560, 905758), (34720, 901584), (35712, 876540), (37566, 833280), (39060, 801408), (39680, 788886), (40320, 776364), (41664, 751320), (41740, 749952), (43827, 714240), (44640, 701232), (46872, 667840), (47616, 657405), (48384, 646970), (50088, 624960), (52080, 601056), (53568, 584360), (53760, 582273), (55552, 563490), (56349, 555520), (58436, 535680), (58590, 534272), (59520, 525924), (60480, 517576), (62496, 500880), (62610, 499968), (64697, 483840), (66784, 468720), (66960, 467488), (69120, 452879), (69440, 450792), (71424, 438270), (73045, 428544), (75132, 416640), (78120, 400704), (79360, 394443), (80640, 388182), (83328, 375660), (83480, 374976), (87654, 357120), (89280, 350616), (93744, 333920), (93915, 333312), (96768, 323485), (100176, 312480), (104160, 300528), (107136, 292180), (111104, 281745), (112698, 277760), (116872, 267840), (117180, 267136), (119040, 262962), (120960, 258788), (124992, 250440), (125220, 249984), (129394, 241920), (131481, 238080), (133568, 234360), (133920, 233744), (138880, 225396), (142848, 219135), (146090, 214272), (150264, 208320), (156240, 200352), (161280, 194091), (166656, 187830), (166960, 187488), (175308, 178560)]