31284247680

素因数分解:

$2^7\times 3^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 1024

約数和(自身を含む): 133609881600

約数和(自身を除く): 102325633920

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, 81, 84, 90, 93, 96, 103, 105, 108, 112, 120, 124, 126, 128, 135, 140, 144, 155, 160, 162, 168, 180, 186, 189, 192, 206, 210, 216, 217, 224, 240, 243, 248, 252, 270, 279, 280, 288, 309, 310, 315, 320, 324, 336, 360, 372, 378, 384, 405, 412, 420, 432, 434, 448, 465, 480, 486, 496, 504, 515, 540, 558, 560, 567, 576, 618, 620, 630, 640, 648, 651, 672, 720, 721, 729, 744, 756, 810, 824, 837, 840, 864, 868, 896, 927, 930, 945, 960, 972, 992, 1008, 1030, 1080, 1085, 1116, 1120, 1134, 1152, 1215, 1236, 1240, 1260, 1296, 1302, 1344, 1395, 1440, 1442, 1458, 1488, 1512, 1545, 1620, 1648, 1674, 1680, 1701, 1728, 1736, 1854, 1860, 1890, 1920, 1944, 1953, 1984, 2016, 2060, 2160, 2163, 2170, 2187, 2232, 2240, 2268, 2430, 2472, 2480, 2511, 2520, 2592, 2604, 2688, 2781, 2790, 2835, 2880, 2884, 2916, 2976, 3024, 3090, 3193, 3240, 3255, 3296, 3348, 3360, 3402, 3456, 3472, 3605, 3645, 3708, 3720, 3780, 3888, 3906, 3968, 4032, 4120, 4185, 4320, 4326, 4340, 4374, 4464, 4480, 4536, 4635, 4860, 4944, 4960, 5022, 5040, 5103, 5184, 5208, 5562, 5580, 5670, 5760, 5768, 5832, 5859, 5952, 6048, 6180, 6386, 6480, 6489, 6510, 6592, 6696, 6720, 6804, 6944, 7210, 7290, 7416, 7440, 7533, 7560, 7776, 7812, 8064, 8240, 8343, 8370, 8505, 8640, 8652, 8680, 8748, 8928, 9072, 9270, 9579, 9720, 9765, 9888, 9920, 10044, 10080, 10206, 10368, 10416, 10815, 10935, 11124, 11160, 11340, 11536, 11664, 11718, 11904, 12096, 12360, 12555, 12772, 12960, 12978, 13020, 13184, 13392, 13440, 13608, 13888, 13905, 14420, 14580, 14832, 14880, 15066, 15120, 15309, 15552, 15624, 15965, 16480, 16686, 16740, 17010, 17280, 17304, 17360, 17496, 17577, 17856, 18144, 18540, 19158, 19440, 19467, 19530, 19776, 19840, 20088, 20160, 20412, 20832, 21630, 21870, 22248, 22320, 22351, 22599, 22680, 23072, 23328, 23436, 24192, 24720, 25029, 25110, 25515, 25544, 25920, 25956, 26040, 26784, 27216, 27776, 27810, 28737, 28840, 29160, 29295, 29664, 29760, 30132, 30240, 30618, 31104, 31248, 31930, 32445, 32960, 33372, 33480, 34020, 34608, 34720, 34992, 35154, 35712, 36288, 37080, 37665, 38316, 38880, 38934, 39060, 39552, 40176, 40320, 40824, 41664, 41715, 43260, 43740, 44496, 44640, 44702, 45198, 45360, 46144, 46656, 46872, 47895, 49440, 50058, 50220, 51030, 51088, 51840, 51912, 52080, 52731, 53568, 54432, 55620, 57474, 57680, 58320, 58401, 58590, 59328, 59520, 60264, 60480, 61236, 62496, 63860, 64890, 65920, 66744, 66960, 67053, 67797, 68040, 69216, 69440, 69984, 70308, 72576, 74160, 75087, 75330, 76545, 76632, 77760, 77868, 78120, 80352, 81648, 83328, 83430, 86211, 86520, 87480, 87885, 88992, 89280, 89404, 90396, 90720, 92288, 93312, 93744, 95790, 97335, 98880, 100116, 100440, 102060, 102176, 103824, 104160, 105462, 107136, 108864, 111240, 111755, 112995, 114948, 115360, 116640, 116802, 117180, 118656, 120528, 120960, 122472, 124992, 125145, 127720, 129780, 133488, 133920, 134106, 135594, 136080, 138432, 138880, 139968, 140616, 143685, 148320, 150174, 150660, 153090, 153264, 155520, 155736, 156240, 158193, 160704, 163296, 166860, 172422, 173040, 174960, 175203, 175770, 177984, 178560, 178808, 180792, 181440, 187488, 191580, 194670, 197760, 200232, 200880, 201159, 204120, 204352, 207648, 208320, 210924, 217728, 222480, 223510, 225261, 225990, 229896, 230720, 233280, 233604, 234360, 241056, 244944, 249984, 250290, 255440, 258633, 259560, 263655, 266976, 267840, 268212, 271188, 272160, 276864, 279936, 281232, 287370, 292005, 296640, 300348, 301320, 306180, 306528, 311472, 312480, 316386, 321408, 326592, 333720, 335265, 338985, 344844, 346080, 349920, 350406, 351540, 355968, 357616, 361584, 362880, 374976, 375435, 383160, 389340, 400464, 401760, 402318, 408240, 408704, 415296, 416640, 421848, 431055, 444960, 447020, 450522, 451980, 459792, 461440, 466560, 467208, 468720, 474579, 482112, 489888, 500580, 510880, 517266, 519120, 525609, 527310, 533952, 535680, 536424, 542376, 544320, 562464, 574740, 584010, 593280, 600696, 602640, 603477, 612360, 613056, 622944, 624960, 632772, 653184, 667440, 670530, 677970, 689688, 692160, 699840, 700812, 703080, 715232, 723168, 749952, 750870, 766320, 775899, 778680, 790965, 800928, 803520, 804636, 816480, 830592, 843696, 862110, 876015, 889920, 894040, 901044, 903960, 919584, 934416, 937440, 949158, 964224, 979776, 1001160, 1005795, 1021760, 1034532, 1038240, 1051218, 1054620, 1067904, 1072848, 1084752, 1088640, 1124928, 1126305, 1149480, 1168020, 1201392, 1205280, 1206954, 1224720, 1226112, 1245888, 1249920, 1265544, 1293165, 1334880, 1341060, 1355940, 1379376, 1384320, 1399680, 1401624, 1406160, 1430464, 1446336, 1501740, 1532640, 1551798, 1557360, 1576827, 1581930, 1601856, 1607040, 1609272, 1632960, 1687392, 1724220, 1752030, 1779840, 1788080, 1802088, 1807920, 1810431, 1839168, 1868832, 1874880, 1898316, 1959552, 2002320, 2011590, 2043520, 2069064, 2076480, 2102436, 2109240, 2145696, 2169504, 2249856, 2252610, 2298960, 2327697, 2336040, 2372895, 2402784, 2410560, 2413908, 2449440, 2491776, 2531088, 2586330, 2628045, 2669760, 2682120, 2711880, 2758752, 2803248, 2812320, 2860928, 2892672, 3003480, 3017385, 3065280, 3103596, 3114720, 3153654, 3163860, 3203712, 3218544, 3265920, 3374784, 3448440, 3504060, 3576160, 3604176, 3615840, 3620862, 3678336, 3737664, 3749760, 3796632, 3879495, 4004640, 4023180, 4138128, 4152960, 4204872, 4218480, 4291392, 4339008, 4505220, 4597920, 4655394, 4672080, 4745790, 4805568, 4821120, 4827816, 4898880, 5062176, 5172660, 5256090, 5339520, 5364240, 5423760, 5431293, 5517504, 5606496, 5624640, 6006960, 6034770, 6130560, 6207192, 6229440, 6307308, 6327720, 6437088, 6749568, 6896880, 6983091, 7008120, 7152320, 7208352, 7231680, 7241724, 7475328, 7593264, 7758990, 7884135, 8009280, 8046360, 8276256, 8409744, 8436960, 8582784, 8678016, 9010440, 9052155, 9195840, 9310788, 9344160, 9491580, 9611136, 9655632, 9797760, 10124352, 10345320, 10512180, 10728480, 10847520, 10862586, 11035008, 11212992, 11249280, 11638485, 12013920, 12069540, 12414384, 12458880, 12614616, 12655440, 12874176, 13793760, 13966182, 14016240, 14304640, 14416704, 14463360, 14483448, 15186528, 15517980, 15768270, 16018560, 16092720, 16293879, 16552512, 16819488, 16873920, 18020880, 18104310, 18391680, 18621576, 18688320, 18983160, 19311264, 20248704, 20690640, 21024360, 21456960, 21695040, 21725172, 22425984, 23276970, 24027840, 24139080, 24828768, 25229232, 25310880, 25748352, 27156465, 27587520, 27932364, 28032480, 28833408, 28966896, 30373056, 31035960, 31536540, 32185440, 32587758, 33105024, 33638976, 33747840, 34915455, 36041760, 36208620, 37243152, 37376640, 37966320, 38622528, 41381280, 42048720, 42913920, 43390080, 43450344, 46553940, 48055680, 48278160, 48881637, 49657536, 50458464, 50621760, 54312930, 55175040, 55864728, 56064960, 57933792, 60746112, 62071920, 63073080, 64370880, 65175516, 67277952, 69830910, 72083520, 72417240, 74486304, 75932640, 77245056, 81469395, 82762560, 84097440, 86900688, 93107880, 96556320, 97763274, 99315072, 100916928, 101243520, 108625860, 111729456, 112129920, 115867584, 124143840, 126146160, 128741760, 130351032, 139661820, 144167040, 144834480, 148972608, 151865280, 162938790, 165525120, 168194880, 173801376, 186215760, 193112640, 195526548, 201833856, 217251720, 223458912, 231735168, 244408185, 248287680, 252292320, 260702064, 279323640, 289668960, 297945216, 303730560, 325877580, 336389760, 347602752, 372431520, 386225280, 391053096, 434503440, 446917824, 488816370, 496575360, 504584640, 521404128, 558647280, 579337920, 651755160, 695205504, 744863040, 782106192, 869006880, 893835648, 977632740, 1009169280, 1042808256, 1117294560, 1158675840, 1303510320, 1489726080, 1564212384, 1738013760, 1955265480, 2085616512, 2234589120, 2607020640, 3128424768, 3476027520, 3910530960, 4469178240, 5214041280, 6256849536, 7821061920, 10428082560, 15642123840, 31284247680]

約数ペア:

[(1, 31284247680), (2, 15642123840), (3, 10428082560), (4, 7821061920), (5, 6256849536), (6, 5214041280), (7, 4469178240), (8, 3910530960), (9, 3476027520), (10, 3128424768), (12, 2607020640), (14, 2234589120), (15, 2085616512), (16, 1955265480), (18, 1738013760), (20, 1564212384), (21, 1489726080), (24, 1303510320), (27, 1158675840), (28, 1117294560), (30, 1042808256), (31, 1009169280), (32, 977632740), (35, 893835648), (36, 869006880), (40, 782106192), (42, 744863040), (45, 695205504), (48, 651755160), (54, 579337920), (56, 558647280), (60, 521404128), (62, 504584640), (63, 496575360), (64, 488816370), (70, 446917824), (72, 434503440), (80, 391053096), (81, 386225280), (84, 372431520), (90, 347602752), (93, 336389760), (96, 325877580), (103, 303730560), (105, 297945216), (108, 289668960), (112, 279323640), (120, 260702064), (124, 252292320), (126, 248287680), (128, 244408185), (135, 231735168), (140, 223458912), (144, 217251720), (155, 201833856), (160, 195526548), (162, 193112640), (168, 186215760), (180, 173801376), (186, 168194880), (189, 165525120), (192, 162938790), (206, 151865280), (210, 148972608), (216, 144834480), (217, 144167040), (224, 139661820), (240, 130351032), (243, 128741760), (248, 126146160), (252, 124143840), (270, 115867584), (279, 112129920), (280, 111729456), (288, 108625860), (309, 101243520), (310, 100916928), (315, 99315072), (320, 97763274), (324, 96556320), (336, 93107880), (360, 86900688), (372, 84097440), (378, 82762560), (384, 81469395), (405, 77245056), (412, 75932640), (420, 74486304), (432, 72417240), (434, 72083520), (448, 69830910), (465, 67277952), (480, 65175516), (486, 64370880), (496, 63073080), (504, 62071920), (515, 60746112), (540, 57933792), (558, 56064960), (560, 55864728), (567, 55175040), (576, 54312930), (618, 50621760), (620, 50458464), (630, 49657536), (640, 48881637), (648, 48278160), (651, 48055680), (672, 46553940), (720, 43450344), (721, 43390080), (729, 42913920), (744, 42048720), (756, 41381280), (810, 38622528), (824, 37966320), (837, 37376640), (840, 37243152), (864, 36208620), (868, 36041760), (896, 34915455), (927, 33747840), (930, 33638976), (945, 33105024), (960, 32587758), (972, 32185440), (992, 31536540), (1008, 31035960), (1030, 30373056), (1080, 28966896), (1085, 28833408), (1116, 28032480), (1120, 27932364), (1134, 27587520), (1152, 27156465), (1215, 25748352), (1236, 25310880), (1240, 25229232), (1260, 24828768), (1296, 24139080), (1302, 24027840), (1344, 23276970), (1395, 22425984), (1440, 21725172), (1442, 21695040), (1458, 21456960), (1488, 21024360), (1512, 20690640), (1545, 20248704), (1620, 19311264), (1648, 18983160), (1674, 18688320), (1680, 18621576), (1701, 18391680), (1728, 18104310), (1736, 18020880), (1854, 16873920), (1860, 16819488), (1890, 16552512), (1920, 16293879), (1944, 16092720), (1953, 16018560), (1984, 15768270), (2016, 15517980), (2060, 15186528), (2160, 14483448), (2163, 14463360), (2170, 14416704), (2187, 14304640), (2232, 14016240), (2240, 13966182), (2268, 13793760), (2430, 12874176), (2472, 12655440), (2480, 12614616), (2511, 12458880), (2520, 12414384), (2592, 12069540), (2604, 12013920), (2688, 11638485), (2781, 11249280), (2790, 11212992), (2835, 11035008), (2880, 10862586), (2884, 10847520), (2916, 10728480), (2976, 10512180), (3024, 10345320), (3090, 10124352), (3193, 9797760), (3240, 9655632), (3255, 9611136), (3296, 9491580), (3348, 9344160), (3360, 9310788), (3402, 9195840), (3456, 9052155), (3472, 9010440), (3605, 8678016), (3645, 8582784), (3708, 8436960), (3720, 8409744), (3780, 8276256), (3888, 8046360), (3906, 8009280), (3968, 7884135), (4032, 7758990), (4120, 7593264), (4185, 7475328), (4320, 7241724), (4326, 7231680), (4340, 7208352), (4374, 7152320), (4464, 7008120), (4480, 6983091), (4536, 6896880), (4635, 6749568), (4860, 6437088), (4944, 6327720), (4960, 6307308), (5022, 6229440), (5040, 6207192), (5103, 6130560), (5184, 6034770), (5208, 6006960), (5562, 5624640), (5580, 5606496), (5670, 5517504), (5760, 5431293), (5768, 5423760), (5832, 5364240), (5859, 5339520), (5952, 5256090), (6048, 5172660), (6180, 5062176), (6386, 4898880), (6480, 4827816), (6489, 4821120), (6510, 4805568), (6592, 4745790), (6696, 4672080), (6720, 4655394), (6804, 4597920), (6944, 4505220), (7210, 4339008), (7290, 4291392), (7416, 4218480), (7440, 4204872), (7533, 4152960), (7560, 4138128), (7776, 4023180), (7812, 4004640), (8064, 3879495), (8240, 3796632), (8343, 3749760), (8370, 3737664), (8505, 3678336), (8640, 3620862), (8652, 3615840), (8680, 3604176), (8748, 3576160), (8928, 3504060), (9072, 3448440), (9270, 3374784), (9579, 3265920), (9720, 3218544), (9765, 3203712), (9888, 3163860), (9920, 3153654), (10044, 3114720), (10080, 3103596), (10206, 3065280), (10368, 3017385), (10416, 3003480), (10815, 2892672), (10935, 2860928), (11124, 2812320), (11160, 2803248), (11340, 2758752), (11536, 2711880), (11664, 2682120), (11718, 2669760), (11904, 2628045), (12096, 2586330), (12360, 2531088), (12555, 2491776), (12772, 2449440), (12960, 2413908), (12978, 2410560), (13020, 2402784), (13184, 2372895), (13392, 2336040), (13440, 2327697), (13608, 2298960), (13888, 2252610), (13905, 2249856), (14420, 2169504), (14580, 2145696), (14832, 2109240), (14880, 2102436), (15066, 2076480), (15120, 2069064), (15309, 2043520), (15552, 2011590), (15624, 2002320), (15965, 1959552), (16480, 1898316), (16686, 1874880), (16740, 1868832), (17010, 1839168), (17280, 1810431), (17304, 1807920), (17360, 1802088), (17496, 1788080), (17577, 1779840), (17856, 1752030), (18144, 1724220), (18540, 1687392), (19158, 1632960), (19440, 1609272), (19467, 1607040), (19530, 1601856), (19776, 1581930), (19840, 1576827), (20088, 1557360), (20160, 1551798), (20412, 1532640), (20832, 1501740), (21630, 1446336), (21870, 1430464), (22248, 1406160), (22320, 1401624), (22351, 1399680), (22599, 1384320), (22680, 1379376), (23072, 1355940), (23328, 1341060), (23436, 1334880), (24192, 1293165), (24720, 1265544), (25029, 1249920), (25110, 1245888), (25515, 1226112), (25544, 1224720), (25920, 1206954), (25956, 1205280), (26040, 1201392), (26784, 1168020), (27216, 1149480), (27776, 1126305), (27810, 1124928), (28737, 1088640), (28840, 1084752), (29160, 1072848), (29295, 1067904), (29664, 1054620), (29760, 1051218), (30132, 1038240), (30240, 1034532), (30618, 1021760), (31104, 1005795), (31248, 1001160), (31930, 979776), (32445, 964224), (32960, 949158), (33372, 937440), (33480, 934416), (34020, 919584), (34608, 903960), (34720, 901044), (34992, 894040), (35154, 889920), (35712, 876015), (36288, 862110), (37080, 843696), (37665, 830592), (38316, 816480), (38880, 804636), (38934, 803520), (39060, 800928), (39552, 790965), (40176, 778680), (40320, 775899), (40824, 766320), (41664, 750870), (41715, 749952), (43260, 723168), (43740, 715232), (44496, 703080), (44640, 700812), (44702, 699840), (45198, 692160), (45360, 689688), (46144, 677970), (46656, 670530), (46872, 667440), (47895, 653184), (49440, 632772), (50058, 624960), (50220, 622944), (51030, 613056), (51088, 612360), (51840, 603477), (51912, 602640), (52080, 600696), (52731, 593280), (53568, 584010), (54432, 574740), (55620, 562464), (57474, 544320), (57680, 542376), (58320, 536424), (58401, 535680), (58590, 533952), (59328, 527310), (59520, 525609), (60264, 519120), (60480, 517266), (61236, 510880), (62496, 500580), (63860, 489888), (64890, 482112), (65920, 474579), (66744, 468720), (66960, 467208), (67053, 466560), (67797, 461440), (68040, 459792), (69216, 451980), (69440, 450522), (69984, 447020), (70308, 444960), (72576, 431055), (74160, 421848), (75087, 416640), (75330, 415296), (76545, 408704), (76632, 408240), (77760, 402318), (77868, 401760), (78120, 400464), (80352, 389340), (81648, 383160), (83328, 375435), (83430, 374976), (86211, 362880), (86520, 361584), (87480, 357616), (87885, 355968), (88992, 351540), (89280, 350406), (89404, 349920), (90396, 346080), (90720, 344844), (92288, 338985), (93312, 335265), (93744, 333720), (95790, 326592), (97335, 321408), (98880, 316386), (100116, 312480), (100440, 311472), (102060, 306528), (102176, 306180), (103824, 301320), (104160, 300348), (105462, 296640), (107136, 292005), (108864, 287370), (111240, 281232), (111755, 279936), (112995, 276864), (114948, 272160), (115360, 271188), (116640, 268212), (116802, 267840), (117180, 266976), (118656, 263655), (120528, 259560), (120960, 258633), (122472, 255440), (124992, 250290), (125145, 249984), (127720, 244944), (129780, 241056), (133488, 234360), (133920, 233604), (134106, 233280), (135594, 230720), (136080, 229896), (138432, 225990), (138880, 225261), (139968, 223510), (140616, 222480), (143685, 217728), (148320, 210924), (150174, 208320), (150660, 207648), (153090, 204352), (153264, 204120), (155520, 201159), (155736, 200880), (156240, 200232), (158193, 197760), (160704, 194670), (163296, 191580), (166860, 187488), (172422, 181440), (173040, 180792), (174960, 178808), (175203, 178560), (175770, 177984)]