87972461640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:520

約数の個数: 1024

約数和(自身を含む): 373248000000

約数和(自身を除く): 285275538360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 29, 30, 35, 36, 38, 40, 42, 45, 49, 54, 56, 57, 58, 60, 63, 70, 72, 76, 84, 87, 90, 95, 98, 105, 108, 114, 116, 120, 126, 133, 135, 140, 145, 147, 152, 168, 171, 174, 180, 189, 190, 196, 203, 210, 216, 228, 232, 245, 252, 261, 266, 270, 280, 285, 290, 294, 315, 342, 343, 348, 360, 378, 380, 392, 399, 406, 420, 431, 435, 441, 456, 490, 504, 513, 522, 532, 540, 551, 570, 580, 588, 609, 630, 665, 684, 686, 696, 735, 756, 760, 783, 798, 812, 840, 855, 862, 870, 882, 931, 945, 980, 1015, 1026, 1029, 1044, 1064, 1080, 1102, 1140, 1160, 1176, 1197, 1218, 1260, 1293, 1305, 1323, 1330, 1368, 1372, 1421, 1470, 1512, 1566, 1596, 1624, 1653, 1710, 1715, 1724, 1740, 1764, 1827, 1862, 1890, 1960, 1995, 2030, 2052, 2058, 2088, 2155, 2204, 2205, 2280, 2394, 2436, 2520, 2565, 2586, 2610, 2646, 2660, 2744, 2755, 2793, 2842, 2940, 3017, 3045, 3087, 3132, 3192, 3306, 3420, 3430, 3448, 3480, 3528, 3591, 3654, 3724, 3780, 3857, 3879, 3915, 3990, 4060, 4104, 4116, 4263, 4310, 4408, 4410, 4655, 4788, 4872, 4959, 5130, 5145, 5172, 5220, 5292, 5320, 5481, 5510, 5586, 5684, 5880, 5985, 6034, 6090, 6174, 6264, 6465, 6517, 6612, 6615, 6840, 6860, 7105, 7182, 7308, 7448, 7560, 7714, 7758, 7830, 7980, 8120, 8189, 8232, 8265, 8379, 8526, 8620, 8820, 9051, 9135, 9261, 9310, 9576, 9918, 9947, 10260, 10290, 10344, 10440, 10584, 10962, 11020, 11172, 11368, 11571, 11637, 11970, 12068, 12180, 12348, 12499, 12789, 12930, 13034, 13224, 13230, 13720, 13965, 14210, 14364, 14616, 14877, 15085, 15428, 15435, 15516, 15660, 15960, 16378, 16530, 16758, 17052, 17240, 17640, 17955, 18102, 18270, 18522, 18620, 19285, 19395, 19551, 19836, 19894, 20520, 20580, 21119, 21315, 21924, 22040, 22344, 23142, 23274, 23940, 24136, 24360, 24567, 24696, 24795, 24998, 25137, 25578, 25860, 26068, 26460, 26999, 27153, 27405, 27930, 28420, 28728, 29754, 29841, 30170, 30856, 30870, 31032, 31320, 32585, 32756, 33060, 33516, 34104, 34713, 35910, 36204, 36540, 37044, 37240, 37497, 38367, 38570, 38790, 39102, 39672, 39788, 40945, 41160, 41895, 42238, 42630, 43848, 45255, 46284, 46305, 46548, 47880, 49134, 49590, 49735, 49996, 50274, 51156, 51720, 52136, 52920, 53998, 54306, 54810, 55860, 56840, 57323, 57855, 58185, 58653, 59508, 59682, 60340, 61740, 62495, 63357, 63945, 65170, 65512, 66120, 67032, 69426, 71820, 72408, 73080, 73701, 74088, 74385, 74994, 76734, 77140, 77580, 78204, 79576, 80997, 81459, 81890, 83790, 84476, 85260, 87493, 89523, 90510, 92568, 92610, 93096, 97755, 98268, 99180, 99470, 99992, 100548, 102312, 104139, 105595, 107996, 108612, 109620, 111720, 112491, 114646, 115710, 116370, 117306, 119016, 119364, 120680, 122835, 123480, 124990, 125685, 126714, 127890, 130340, 134995, 135765, 138852, 143640, 147402, 147833, 148770, 149205, 149988, 153468, 154280, 155160, 156408, 161994, 162918, 163780, 167580, 168952, 170520, 171969, 173565, 174986, 175959, 179046, 181020, 185220, 187485, 188993, 190071, 191835, 195510, 196536, 198360, 198940, 201096, 208278, 211190, 215992, 217224, 219240, 221103, 224982, 229292, 231420, 232740, 234612, 237481, 238728, 242991, 245670, 249980, 251370, 253428, 255780, 260680, 262479, 268569, 269990, 271530, 277704, 286615, 293265, 294804, 295666, 297540, 298410, 299976, 306936, 316785, 323988, 325836, 327560, 335160, 337473, 343938, 347130, 349972, 351918, 358092, 362040, 368505, 370440, 374970, 377986, 380142, 383670, 391020, 397880, 401261, 404985, 407295, 416556, 422380, 437465, 442206, 443499, 447615, 449964, 458584, 462840, 465480, 469224, 474962, 485982, 491340, 499960, 502740, 506856, 511560, 515907, 520695, 524958, 537138, 539980, 543060, 562455, 566979, 570213, 573230, 586530, 589608, 591332, 595080, 596820, 612451, 633570, 647976, 651672, 674946, 687876, 694260, 699944, 703836, 712443, 716184, 728973, 737010, 739165, 749940, 755972, 760284, 767340, 782040, 787437, 802522, 809970, 814590, 833112, 844760, 859845, 874930, 879795, 884412, 886998, 895230, 899928, 944965, 949924, 950355, 971964, 982680, 1005480, 1031814, 1041390, 1049916, 1074276, 1079960, 1086120, 1105515, 1124910, 1133958, 1140426, 1146460, 1173060, 1182664, 1187405, 1193640, 1203783, 1214955, 1224902, 1267140, 1312395, 1330497, 1342845, 1349892, 1375752, 1388520, 1407672, 1424886, 1457946, 1474020, 1478330, 1499880, 1511944, 1520568, 1534680, 1547721, 1574874, 1605044, 1619940, 1629180, 1662367, 1687365, 1700937, 1719690, 1749860, 1759590, 1768824, 1773996, 1790460, 1837353, 1889930, 1899848, 1900710, 1943928, 2006305, 2063628, 2082780, 2099832, 2137329, 2148552, 2211030, 2217495, 2249820, 2267916, 2280852, 2292920, 2346120, 2362311, 2374810, 2407566, 2429910, 2449804, 2534280, 2579535, 2624790, 2660994, 2685690, 2699784, 2808827, 2834895, 2849772, 2851065, 2915892, 2948040, 2956660, 3062255, 3095442, 3149748, 3210088, 3239880, 3258360, 3324734, 3374730, 3401874, 3439380, 3499720, 3519180, 3547992, 3562215, 3580920, 3611349, 3644865, 3674706, 3779860, 3801420, 3937185, 3991491, 4012610, 4127256, 4165560, 4274658, 4287157, 4422060, 4434990, 4499640, 4535832, 4561704, 4724622, 4749620, 4815132, 4859820, 4899608, 4987101, 5102811, 5159070, 5249580, 5321988, 5371380, 5512059, 5617654, 5669790, 5699544, 5702130, 5831784, 5913320, 6018915, 6124510, 6190884, 6299496, 6411987, 6649468, 6652485, 6749460, 6803748, 6878760, 7038360, 7124430, 7222698, 7289730, 7349412, 7559720, 7602840, 7738605, 7874370, 7982982, 8025220, 8311835, 8426481, 8504685, 8549316, 8574314, 8844120, 8869980, 9186765, 9449244, 9499240, 9630264, 9719640, 9974202, 10205622, 10318140, 10499160, 10643976, 10686645, 10742760, 10834047, 11024118, 11235308, 11339580, 11404260, 11636569, 11811555, 12037830, 12249020, 12381768, 12823974, 12861471, 13298936, 13304970, 13498920, 13607496, 14044135, 14248860, 14445396, 14579460, 14698824, 14961303, 15477210, 15748740, 15965964, 16050440, 16536177, 16623670, 16852962, 17009370, 17098632, 17148628, 17739960, 18056745, 18373530, 18898488, 19948404, 19957455, 20411244, 20636280, 21373290, 21435785, 21668094, 22048236, 22470616, 22679160, 22808520, 23273138, 23623110, 24075660, 24498040, 24935505, 25279443, 25514055, 25647948, 25722942, 26609940, 27560295, 28088270, 28497720, 28890792, 29158920, 29922606, 30954420, 31497480, 31931928, 32059935, 33072354, 33247340, 33705924, 34018740, 34297256, 34909707, 36113490, 36747060, 38584413, 39896808, 39914910, 40822488, 42132405, 42746580, 42871570, 43336188, 44096472, 44883909, 46546276, 47246220, 48151320, 49871010, 50558886, 51028110, 51295896, 51445884, 53219880, 54170235, 55120590, 56176540, 58182845, 59845212, 61908840, 64119870, 64307355, 66144708, 66494680, 67411848, 68037480, 69819414, 72226980, 73494120, 74806515, 75838329, 77168826, 79829820, 81455983, 82680885, 84264810, 85493160, 85743140, 86672376, 89767818, 93092552, 94492440, 99742020, 101117772, 102056220, 102891768, 104729121, 108340470, 110241180, 112353080, 115753239, 116365690, 119690424, 126397215, 128239740, 128614710, 132289416, 139638828, 144453960, 149613030, 151676658, 154337652, 159659640, 162911966, 165361770, 168529620, 171486280, 174548535, 179535636, 192922065, 199484040, 202235544, 204112440, 209458242, 216680940, 220482360, 224419545, 231506478, 232731380, 244367949, 252794430, 256479480, 257229420, 279277656, 299226060, 303353316, 308675304, 314187363, 325823932, 330723540, 337059240, 349097070, 359071272, 379191645, 385844130, 407279915, 418916484, 433361880, 448839090, 463012956, 465462760, 488735898, 505588860, 514458840, 523645605, 578766195, 598452120, 606706632, 628374726, 651647864, 661447080, 698194140, 733103847, 758383290, 771688260, 814559830, 837832968, 897678180, 926025912, 977471796, 1011177720, 1047291210, 1157532390, 1221839745, 1256749452, 1396388280, 1466207694, 1516766580, 1543376520, 1570936815, 1629119660, 1795356360, 1954943592, 2094582420, 2199311541, 2315064780, 2443679490, 2513498904, 2932415388, 3033533160, 3141873630, 3258239320, 3665519235, 4189164840, 4398623082, 4630129560, 4887358980, 5864830776, 6283747260, 7331038470, 8797246164, 9774717960, 10996557705, 12567494520, 14662076940, 17594492328, 21993115410, 29324153880, 43986230820, 87972461640]

約数ペア:

[(1, 87972461640), (2, 43986230820), (3, 29324153880), (4, 21993115410), (5, 17594492328), (6, 14662076940), (7, 12567494520), (8, 10996557705), (9, 9774717960), (10, 8797246164), (12, 7331038470), (14, 6283747260), (15, 5864830776), (18, 4887358980), (19, 4630129560), (20, 4398623082), (21, 4189164840), (24, 3665519235), (27, 3258239320), (28, 3141873630), (29, 3033533160), (30, 2932415388), (35, 2513498904), (36, 2443679490), (38, 2315064780), (40, 2199311541), (42, 2094582420), (45, 1954943592), (49, 1795356360), (54, 1629119660), (56, 1570936815), (57, 1543376520), (58, 1516766580), (60, 1466207694), (63, 1396388280), (70, 1256749452), (72, 1221839745), (76, 1157532390), (84, 1047291210), (87, 1011177720), (90, 977471796), (95, 926025912), (98, 897678180), (105, 837832968), (108, 814559830), (114, 771688260), (116, 758383290), (120, 733103847), (126, 698194140), (133, 661447080), (135, 651647864), (140, 628374726), (145, 606706632), (147, 598452120), (152, 578766195), (168, 523645605), (171, 514458840), (174, 505588860), (180, 488735898), (189, 465462760), (190, 463012956), (196, 448839090), (203, 433361880), (210, 418916484), (216, 407279915), (228, 385844130), (232, 379191645), (245, 359071272), (252, 349097070), (261, 337059240), (266, 330723540), (270, 325823932), (280, 314187363), (285, 308675304), (290, 303353316), (294, 299226060), (315, 279277656), (342, 257229420), (343, 256479480), (348, 252794430), (360, 244367949), (378, 232731380), (380, 231506478), (392, 224419545), (399, 220482360), (406, 216680940), (420, 209458242), (431, 204112440), (435, 202235544), (441, 199484040), (456, 192922065), (490, 179535636), (504, 174548535), (513, 171486280), (522, 168529620), (532, 165361770), (540, 162911966), (551, 159659640), (570, 154337652), (580, 151676658), (588, 149613030), (609, 144453960), (630, 139638828), (665, 132289416), (684, 128614710), (686, 128239740), (696, 126397215), (735, 119690424), (756, 116365690), (760, 115753239), (783, 112353080), (798, 110241180), (812, 108340470), (840, 104729121), (855, 102891768), (862, 102056220), (870, 101117772), (882, 99742020), (931, 94492440), (945, 93092552), (980, 89767818), (1015, 86672376), (1026, 85743140), (1029, 85493160), (1044, 84264810), (1064, 82680885), (1080, 81455983), (1102, 79829820), (1140, 77168826), (1160, 75838329), (1176, 74806515), (1197, 73494120), (1218, 72226980), (1260, 69819414), (1293, 68037480), (1305, 67411848), (1323, 66494680), (1330, 66144708), (1368, 64307355), (1372, 64119870), (1421, 61908840), (1470, 59845212), (1512, 58182845), (1566, 56176540), (1596, 55120590), (1624, 54170235), (1653, 53219880), (1710, 51445884), (1715, 51295896), (1724, 51028110), (1740, 50558886), (1764, 49871010), (1827, 48151320), (1862, 47246220), (1890, 46546276), (1960, 44883909), (1995, 44096472), (2030, 43336188), (2052, 42871570), (2058, 42746580), (2088, 42132405), (2155, 40822488), (2204, 39914910), (2205, 39896808), (2280, 38584413), (2394, 36747060), (2436, 36113490), (2520, 34909707), (2565, 34297256), (2586, 34018740), (2610, 33705924), (2646, 33247340), (2660, 33072354), (2744, 32059935), (2755, 31931928), (2793, 31497480), (2842, 30954420), (2940, 29922606), (3017, 29158920), (3045, 28890792), (3087, 28497720), (3132, 28088270), (3192, 27560295), (3306, 26609940), (3420, 25722942), (3430, 25647948), (3448, 25514055), (3480, 25279443), (3528, 24935505), (3591, 24498040), (3654, 24075660), (3724, 23623110), (3780, 23273138), (3857, 22808520), (3879, 22679160), (3915, 22470616), (3990, 22048236), (4060, 21668094), (4104, 21435785), (4116, 21373290), (4263, 20636280), (4310, 20411244), (4408, 19957455), (4410, 19948404), (4655, 18898488), (4788, 18373530), (4872, 18056745), (4959, 17739960), (5130, 17148628), (5145, 17098632), (5172, 17009370), (5220, 16852962), (5292, 16623670), (5320, 16536177), (5481, 16050440), (5510, 15965964), (5586, 15748740), (5684, 15477210), (5880, 14961303), (5985, 14698824), (6034, 14579460), (6090, 14445396), (6174, 14248860), (6264, 14044135), (6465, 13607496), (6517, 13498920), (6612, 13304970), (6615, 13298936), (6840, 12861471), (6860, 12823974), (7105, 12381768), (7182, 12249020), (7308, 12037830), (7448, 11811555), (7560, 11636569), (7714, 11404260), (7758, 11339580), (7830, 11235308), (7980, 11024118), (8120, 10834047), (8189, 10742760), (8232, 10686645), (8265, 10643976), (8379, 10499160), (8526, 10318140), (8620, 10205622), (8820, 9974202), (9051, 9719640), (9135, 9630264), (9261, 9499240), (9310, 9449244), (9576, 9186765), (9918, 8869980), (9947, 8844120), (10260, 8574314), (10290, 8549316), (10344, 8504685), (10440, 8426481), (10584, 8311835), (10962, 8025220), (11020, 7982982), (11172, 7874370), (11368, 7738605), (11571, 7602840), (11637, 7559720), (11970, 7349412), (12068, 7289730), (12180, 7222698), (12348, 7124430), (12499, 7038360), (12789, 6878760), (12930, 6803748), (13034, 6749460), (13224, 6652485), (13230, 6649468), (13720, 6411987), (13965, 6299496), (14210, 6190884), (14364, 6124510), (14616, 6018915), (14877, 5913320), (15085, 5831784), (15428, 5702130), (15435, 5699544), (15516, 5669790), (15660, 5617654), (15960, 5512059), (16378, 5371380), (16530, 5321988), (16758, 5249580), (17052, 5159070), (17240, 5102811), (17640, 4987101), (17955, 4899608), (18102, 4859820), (18270, 4815132), (18522, 4749620), (18620, 4724622), (19285, 4561704), (19395, 4535832), (19551, 4499640), (19836, 4434990), (19894, 4422060), (20520, 4287157), (20580, 4274658), (21119, 4165560), (21315, 4127256), (21924, 4012610), (22040, 3991491), (22344, 3937185), (23142, 3801420), (23274, 3779860), (23940, 3674706), (24136, 3644865), (24360, 3611349), (24567, 3580920), (24696, 3562215), (24795, 3547992), (24998, 3519180), (25137, 3499720), (25578, 3439380), (25860, 3401874), (26068, 3374730), (26460, 3324734), (26999, 3258360), (27153, 3239880), (27405, 3210088), (27930, 3149748), (28420, 3095442), (28728, 3062255), (29754, 2956660), (29841, 2948040), (30170, 2915892), (30856, 2851065), (30870, 2849772), (31032, 2834895), (31320, 2808827), (32585, 2699784), (32756, 2685690), (33060, 2660994), (33516, 2624790), (34104, 2579535), (34713, 2534280), (35910, 2449804), (36204, 2429910), (36540, 2407566), (37044, 2374810), (37240, 2362311), (37497, 2346120), (38367, 2292920), (38570, 2280852), (38790, 2267916), (39102, 2249820), (39672, 2217495), (39788, 2211030), (40945, 2148552), (41160, 2137329), (41895, 2099832), (42238, 2082780), (42630, 2063628), (43848, 2006305), (45255, 1943928), (46284, 1900710), (46305, 1899848), (46548, 1889930), (47880, 1837353), (49134, 1790460), (49590, 1773996), (49735, 1768824), (49996, 1759590), (50274, 1749860), (51156, 1719690), (51720, 1700937), (52136, 1687365), (52920, 1662367), (53998, 1629180), (54306, 1619940), (54810, 1605044), (55860, 1574874), (56840, 1547721), (57323, 1534680), (57855, 1520568), (58185, 1511944), (58653, 1499880), (59508, 1478330), (59682, 1474020), (60340, 1457946), (61740, 1424886), (62495, 1407672), (63357, 1388520), (63945, 1375752), (65170, 1349892), (65512, 1342845), (66120, 1330497), (67032, 1312395), (69426, 1267140), (71820, 1224902), (72408, 1214955), (73080, 1203783), (73701, 1193640), (74088, 1187405), (74385, 1182664), (74994, 1173060), (76734, 1146460), (77140, 1140426), (77580, 1133958), (78204, 1124910), (79576, 1105515), (80997, 1086120), (81459, 1079960), (81890, 1074276), (83790, 1049916), (84476, 1041390), (85260, 1031814), (87493, 1005480), (89523, 982680), (90510, 971964), (92568, 950355), (92610, 949924), (93096, 944965), (97755, 899928), (98268, 895230), (99180, 886998), (99470, 884412), (99992, 879795), (100548, 874930), (102312, 859845), (104139, 844760), (105595, 833112), (107996, 814590), (108612, 809970), (109620, 802522), (111720, 787437), (112491, 782040), (114646, 767340), (115710, 760284), (116370, 755972), (117306, 749940), (119016, 739165), (119364, 737010), (120680, 728973), (122835, 716184), (123480, 712443), (124990, 703836), (125685, 699944), (126714, 694260), (127890, 687876), (130340, 674946), (134995, 651672), (135765, 647976), (138852, 633570), (143640, 612451), (147402, 596820), (147833, 595080), (148770, 591332), (149205, 589608), (149988, 586530), (153468, 573230), (154280, 570213), (155160, 566979), (156408, 562455), (161994, 543060), (162918, 539980), (163780, 537138), (167580, 524958), (168952, 520695), (170520, 515907), (171969, 511560), (173565, 506856), (174986, 502740), (175959, 499960), (179046, 491340), (181020, 485982), (185220, 474962), (187485, 469224), (188993, 465480), (190071, 462840), (191835, 458584), (195510, 449964), (196536, 447615), (198360, 443499), (198940, 442206), (201096, 437465), (208278, 422380), (211190, 416556), (215992, 407295), (217224, 404985), (219240, 401261), (221103, 397880), (224982, 391020), (229292, 383670), (231420, 380142), (232740, 377986), (234612, 374970), (237481, 370440), (238728, 368505), (242991, 362040), (245670, 358092), (249980, 351918), (251370, 349972), (253428, 347130), (255780, 343938), (260680, 337473), (262479, 335160), (268569, 327560), (269990, 325836), (271530, 323988), (277704, 316785), (286615, 306936), (293265, 299976), (294804, 298410), (295666, 297540)]