989435645280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:1025

約数の個数: 960

約数和(自身を含む): 3745920245760

約数和(自身を除く): 2756484600480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 47, 48, 54, 60, 61, 62, 72, 80, 81, 90, 93, 94, 96, 108, 120, 122, 124, 135, 141, 144, 155, 160, 162, 180, 183, 186, 188, 216, 235, 240, 244, 248, 270, 279, 282, 288, 305, 310, 324, 360, 366, 372, 376, 405, 423, 432, 465, 470, 480, 488, 496, 540, 549, 558, 564, 610, 620, 648, 705, 720, 732, 744, 752, 810, 837, 846, 859, 864, 915, 930, 940, 976, 992, 1080, 1098, 1116, 1128, 1220, 1240, 1269, 1296, 1395, 1410, 1440, 1457, 1464, 1488, 1504, 1620, 1647, 1674, 1692, 1718, 1830, 1860, 1880, 1891, 1952, 2115, 2160, 2196, 2232, 2256, 2440, 2480, 2511, 2538, 2577, 2592, 2745, 2790, 2820, 2867, 2914, 2928, 2976, 3240, 3294, 3348, 3384, 3436, 3660, 3720, 3760, 3782, 3807, 4185, 4230, 4295, 4320, 4371, 4392, 4464, 4512, 4880, 4941, 4960, 5022, 5076, 5154, 5490, 5580, 5640, 5673, 5734, 5828, 5856, 6345, 6480, 6588, 6696, 6768, 6872, 7285, 7320, 7440, 7520, 7564, 7614, 7731, 8235, 8370, 8460, 8590, 8601, 8742, 8784, 8928, 9455, 9760, 9882, 10044, 10152, 10308, 10980, 11160, 11280, 11346, 11468, 11656, 12555, 12690, 12885, 12960, 13113, 13176, 13392, 13536, 13744, 14335, 14570, 14640, 14880, 15128, 15228, 15462, 16470, 16740, 16920, 17019, 17180, 17202, 17484, 17568, 18910, 19035, 19764, 20088, 20304, 20616, 21855, 21960, 22320, 22560, 22692, 22936, 23193, 23312, 24705, 25110, 25380, 25770, 25803, 26226, 26352, 26629, 26784, 27488, 28365, 28670, 29140, 29280, 30256, 30456, 30924, 32940, 33480, 33840, 34038, 34360, 34404, 34968, 37820, 38070, 38655, 39339, 39528, 40176, 40373, 40608, 41232, 43005, 43710, 43920, 44640, 45384, 45872, 46386, 46624, 49410, 50220, 50760, 51057, 51540, 51606, 52399, 52452, 52704, 53258, 56730, 57340, 58280, 60512, 60912, 61848, 65565, 65880, 66960, 67680, 68076, 68720, 68808, 69579, 69936, 75640, 76140, 77310, 77409, 78678, 79056, 79887, 80352, 80746, 82464, 85095, 86010, 87420, 87840, 88877, 90768, 91744, 92772, 98820, 100440, 101520, 102114, 103080, 103212, 104798, 104904, 106516, 113460, 114680, 115965, 116560, 118017, 121119, 121824, 123696, 129015, 131130, 131760, 133145, 133920, 136152, 137440, 137616, 139158, 139872, 151280, 152280, 153171, 154620, 154818, 157197, 157356, 158112, 159774, 161492, 170190, 172020, 174840, 177754, 181536, 185544, 196695, 197640, 200880, 201865, 203040, 204228, 206160, 206424, 209596, 209808, 213032, 226920, 229360, 231930, 232227, 233120, 236034, 239661, 242238, 247392, 255285, 258030, 261995, 262260, 263520, 266290, 266631, 272304, 275232, 278316, 302560, 304560, 306342, 309240, 309636, 314394, 314712, 319548, 322984, 340380, 344040, 347895, 349680, 355508, 363357, 371088, 387045, 393390, 395280, 399435, 401760, 403730, 408456, 412320, 412848, 419192, 419616, 426064, 444385, 453840, 458720, 463860, 464454, 471591, 472068, 479322, 484476, 510570, 516060, 523990, 524520, 532580, 533262, 544608, 556632, 590085, 605595, 609120, 612684, 618480, 619272, 628788, 629424, 639096, 645968, 680760, 688080, 695790, 699360, 711016, 718983, 726714, 742176, 765855, 774090, 785985, 786780, 790560, 798870, 799893, 807460, 816912, 825696, 838384, 852128, 888770, 907680, 927720, 928908, 943182, 944136, 958644, 968952, 1021140, 1032120, 1047980, 1049040, 1065160, 1066524, 1090071, 1113264, 1161135, 1180170, 1198305, 1211190, 1225368, 1236960, 1238544, 1251563, 1257576, 1258848, 1278192, 1291936, 1333155, 1361520, 1376160, 1391580, 1414773, 1422032, 1437966, 1453428, 1531710, 1548180, 1571970, 1573560, 1597740, 1599786, 1614920, 1624369, 1633824, 1676768, 1777540, 1816785, 1855440, 1857816, 1886364, 1888272, 1917288, 1937904, 2042280, 2064240, 2095960, 2098080, 2130320, 2133048, 2156949, 2180142, 2226528, 2322270, 2357955, 2360340, 2396610, 2399679, 2422380, 2450736, 2462753, 2477088, 2503126, 2515152, 2556384, 2666310, 2723040, 2783160, 2829546, 2844064, 2875932, 2906856, 3063420, 3096360, 3143940, 3147120, 3195480, 3199572, 3229840, 3248738, 3270213, 3555080, 3594915, 3633570, 3710880, 3715632, 3754689, 3772728, 3776544, 3834576, 3875808, 3999465, 4084560, 4128480, 4191920, 4244319, 4260640, 4266096, 4313898, 4360284, 4644540, 4715910, 4720680, 4793220, 4799358, 4844760, 4873107, 4901472, 4925506, 5006252, 5030304, 5332620, 5450355, 5566320, 5659092, 5751864, 5813712, 6126840, 6192720, 6257815, 6287880, 6294240, 6390960, 6399144, 6459680, 6497476, 6540426, 7073865, 7110160, 7189830, 7199037, 7267140, 7388259, 7431264, 7509378, 7545456, 7669152, 7998930, 8121845, 8169120, 8383840, 8488638, 8532192, 8627796, 8720568, 9289080, 9431820, 9441360, 9586440, 9598716, 9689520, 9746214, 9851012, 10012504, 10665240, 10784745, 10900710, 11132640, 11264067, 11318184, 11503728, 11627424, 11998395, 12253680, 12313765, 12385440, 12515630, 12575760, 12781920, 12798288, 12994952, 13080852, 14147730, 14220320, 14379660, 14398074, 14534280, 14619321, 14776518, 15018756, 15090912, 15997860, 16243690, 16351065, 16977276, 17255592, 17441136, 18578160, 18773445, 18863640, 18882720, 19172880, 19197432, 19379040, 19492428, 19702024, 20025008, 21221595, 21330480, 21569490, 21801420, 22164777, 22528134, 22636368, 23007456, 23996790, 24365535, 24507360, 24627530, 25031260, 25151520, 25596576, 25989904, 26161704, 28295460, 28759320, 28796148, 29068560, 29238642, 29553036, 30037512, 31995720, 32487380, 32702130, 33792201, 33954552, 34511184, 34882272, 35995185, 36941295, 37156320, 37546890, 37727280, 38345760, 38394864, 38984856, 39404048, 40050016, 42443190, 42660960, 43138980, 43602840, 43857963, 44329554, 45056268, 45272736, 47993580, 48731070, 49255060, 50062520, 51979808, 52323408, 56320335, 56590920, 57518640, 57592296, 58137120, 58477284, 59106072, 60075024, 63991440, 64974760, 65404260, 66494331, 67584402, 67909104, 69022368, 71990370, 73096605, 73882590, 75093780, 75454560, 76345343, 76789728, 77969712, 78808096, 84886380, 86277960, 87205680, 87715926, 88659108, 90112536, 95987160, 97462140, 98510120, 100125040, 101376603, 104646816, 110823885, 112640670, 113181840, 115037280, 115184592, 116954568, 118212144, 120150048, 127982880, 129949520, 130808520, 131573889, 132988662, 135168804, 135818208, 143980740, 146193210, 147765180, 150187560, 152690686, 155939424, 168961005, 169772760, 172555920, 174411360, 175431852, 177318216, 180225072, 191974320, 194924280, 197020240, 199482993, 200250080, 202753206, 219289815, 221647770, 225281340, 226363680, 229036029, 230369184, 233909136, 236424288, 259899040, 261617040, 263147778, 265977324, 270337608, 287961480, 292386420, 295530360, 300375120, 305381372, 332471655, 337922010, 339545520, 345111840, 350863704, 354636432, 360450144, 381726715, 383948640, 389848560, 394040480, 398965986, 405506412, 438579630, 443295540, 450562680, 458072058, 467818272, 506883015, 523234080, 526295556, 531954648, 540675216, 575922960, 584772840, 591060720, 600750240, 610762744, 657869445, 664943310, 675844020, 679091040, 687108087, 701727408, 709272864, 763453430, 779697120, 797931972, 811012824, 877159260, 886591080, 901125360, 916144116, 997414965, 1013766030, 1052591112, 1063909296, 1081350432, 1145180145, 1151845920, 1169545680, 1182121440, 1221525488, 1315738890, 1329886620, 1351688040, 1374216174, 1403454816, 1526906860, 1595863944, 1622025648, 1754318520, 1773182160, 1802250720, 1832288232, 1994829930, 2027532060, 2061324261, 2105182224, 2127818592, 2290360290, 2339091360, 2443050976, 2631477780, 2659773240, 2703376080, 2748432348, 3053813720, 3191727888, 3244051296, 3435540435, 3508637040, 3546364320, 3664576464, 3989659860, 4055064120, 4122648522, 4210364448, 4580720580, 5262955560, 5319546480, 5406752160, 5496864696, 6107627440, 6183972783, 6383455776, 6871080870, 7017274080, 7329152928, 7979319720, 8110128240, 8245297044, 9161441160, 10306621305, 10525911120, 10639092960, 10993729392, 12215254880, 12367945566, 13742161740, 15958639440, 16220256480, 16490594088, 18322882320, 20613242610, 21051822240, 21987458784, 24735891132, 27484323480, 30919863915, 31917278880, 32981188176, 36645764640, 41226485220, 49471782264, 54968646960, 61839727830, 65962376352, 82452970440, 98943564528, 109937293920, 123679455660, 164905940880, 197887129056, 247358911320, 329811881760, 494717822640, 989435645280]

約数ペア:

[(1, 989435645280), (2, 494717822640), (3, 329811881760), (4, 247358911320), (5, 197887129056), (6, 164905940880), (8, 123679455660), (9, 109937293920), (10, 98943564528), (12, 82452970440), (15, 65962376352), (16, 61839727830), (18, 54968646960), (20, 49471782264), (24, 41226485220), (27, 36645764640), (30, 32981188176), (31, 31917278880), (32, 30919863915), (36, 27484323480), (40, 24735891132), (45, 21987458784), (47, 21051822240), (48, 20613242610), (54, 18322882320), (60, 16490594088), (61, 16220256480), (62, 15958639440), (72, 13742161740), (80, 12367945566), (81, 12215254880), (90, 10993729392), (93, 10639092960), (94, 10525911120), (96, 10306621305), (108, 9161441160), (120, 8245297044), (122, 8110128240), (124, 7979319720), (135, 7329152928), (141, 7017274080), (144, 6871080870), (155, 6383455776), (160, 6183972783), (162, 6107627440), (180, 5496864696), (183, 5406752160), (186, 5319546480), (188, 5262955560), (216, 4580720580), (235, 4210364448), (240, 4122648522), (244, 4055064120), (248, 3989659860), (270, 3664576464), (279, 3546364320), (282, 3508637040), (288, 3435540435), (305, 3244051296), (310, 3191727888), (324, 3053813720), (360, 2748432348), (366, 2703376080), (372, 2659773240), (376, 2631477780), (405, 2443050976), (423, 2339091360), (432, 2290360290), (465, 2127818592), (470, 2105182224), (480, 2061324261), (488, 2027532060), (496, 1994829930), (540, 1832288232), (549, 1802250720), (558, 1773182160), (564, 1754318520), (610, 1622025648), (620, 1595863944), (648, 1526906860), (705, 1403454816), (720, 1374216174), (732, 1351688040), (744, 1329886620), (752, 1315738890), (810, 1221525488), (837, 1182121440), (846, 1169545680), (859, 1151845920), (864, 1145180145), (915, 1081350432), (930, 1063909296), (940, 1052591112), (976, 1013766030), (992, 997414965), (1080, 916144116), (1098, 901125360), (1116, 886591080), (1128, 877159260), (1220, 811012824), (1240, 797931972), (1269, 779697120), (1296, 763453430), (1395, 709272864), (1410, 701727408), (1440, 687108087), (1457, 679091040), (1464, 675844020), (1488, 664943310), (1504, 657869445), (1620, 610762744), (1647, 600750240), (1674, 591060720), (1692, 584772840), (1718, 575922960), (1830, 540675216), (1860, 531954648), (1880, 526295556), (1891, 523234080), (1952, 506883015), (2115, 467818272), (2160, 458072058), (2196, 450562680), (2232, 443295540), (2256, 438579630), (2440, 405506412), (2480, 398965986), (2511, 394040480), (2538, 389848560), (2577, 383948640), (2592, 381726715), (2745, 360450144), (2790, 354636432), (2820, 350863704), (2867, 345111840), (2914, 339545520), (2928, 337922010), (2976, 332471655), (3240, 305381372), (3294, 300375120), (3348, 295530360), (3384, 292386420), (3436, 287961480), (3660, 270337608), (3720, 265977324), (3760, 263147778), (3782, 261617040), (3807, 259899040), (4185, 236424288), (4230, 233909136), (4295, 230369184), (4320, 229036029), (4371, 226363680), (4392, 225281340), (4464, 221647770), (4512, 219289815), (4880, 202753206), (4941, 200250080), (4960, 199482993), (5022, 197020240), (5076, 194924280), (5154, 191974320), (5490, 180225072), (5580, 177318216), (5640, 175431852), (5673, 174411360), (5734, 172555920), (5828, 169772760), (5856, 168961005), (6345, 155939424), (6480, 152690686), (6588, 150187560), (6696, 147765180), (6768, 146193210), (6872, 143980740), (7285, 135818208), (7320, 135168804), (7440, 132988662), (7520, 131573889), (7564, 130808520), (7614, 129949520), (7731, 127982880), (8235, 120150048), (8370, 118212144), (8460, 116954568), (8590, 115184592), (8601, 115037280), (8742, 113181840), (8784, 112640670), (8928, 110823885), (9455, 104646816), (9760, 101376603), (9882, 100125040), (10044, 98510120), (10152, 97462140), (10308, 95987160), (10980, 90112536), (11160, 88659108), (11280, 87715926), (11346, 87205680), (11468, 86277960), (11656, 84886380), (12555, 78808096), (12690, 77969712), (12885, 76789728), (12960, 76345343), (13113, 75454560), (13176, 75093780), (13392, 73882590), (13536, 73096605), (13744, 71990370), (14335, 69022368), (14570, 67909104), (14640, 67584402), (14880, 66494331), (15128, 65404260), (15228, 64974760), (15462, 63991440), (16470, 60075024), (16740, 59106072), (16920, 58477284), (17019, 58137120), (17180, 57592296), (17202, 57518640), (17484, 56590920), (17568, 56320335), (18910, 52323408), (19035, 51979808), (19764, 50062520), (20088, 49255060), (20304, 48731070), (20616, 47993580), (21855, 45272736), (21960, 45056268), (22320, 44329554), (22560, 43857963), (22692, 43602840), (22936, 43138980), (23193, 42660960), (23312, 42443190), (24705, 40050016), (25110, 39404048), (25380, 38984856), (25770, 38394864), (25803, 38345760), (26226, 37727280), (26352, 37546890), (26629, 37156320), (26784, 36941295), (27488, 35995185), (28365, 34882272), (28670, 34511184), (29140, 33954552), (29280, 33792201), (30256, 32702130), (30456, 32487380), (30924, 31995720), (32940, 30037512), (33480, 29553036), (33840, 29238642), (34038, 29068560), (34360, 28796148), (34404, 28759320), (34968, 28295460), (37820, 26161704), (38070, 25989904), (38655, 25596576), (39339, 25151520), (39528, 25031260), (40176, 24627530), (40373, 24507360), (40608, 24365535), (41232, 23996790), (43005, 23007456), (43710, 22636368), (43920, 22528134), (44640, 22164777), (45384, 21801420), (45872, 21569490), (46386, 21330480), (46624, 21221595), (49410, 20025008), (50220, 19702024), (50760, 19492428), (51057, 19379040), (51540, 19197432), (51606, 19172880), (52399, 18882720), (52452, 18863640), (52704, 18773445), (53258, 18578160), (56730, 17441136), (57340, 17255592), (58280, 16977276), (60512, 16351065), (60912, 16243690), (61848, 15997860), (65565, 15090912), (65880, 15018756), (66960, 14776518), (67680, 14619321), (68076, 14534280), (68720, 14398074), (68808, 14379660), (69579, 14220320), (69936, 14147730), (75640, 13080852), (76140, 12994952), (77310, 12798288), (77409, 12781920), (78678, 12575760), (79056, 12515630), (79887, 12385440), (80352, 12313765), (80746, 12253680), (82464, 11998395), (85095, 11627424), (86010, 11503728), (87420, 11318184), (87840, 11264067), (88877, 11132640), (90768, 10900710), (91744, 10784745), (92772, 10665240), (98820, 10012504), (100440, 9851012), (101520, 9746214), (102114, 9689520), (103080, 9598716), (103212, 9586440), (104798, 9441360), (104904, 9431820), (106516, 9289080), (113460, 8720568), (114680, 8627796), (115965, 8532192), (116560, 8488638), (118017, 8383840), (121119, 8169120), (121824, 8121845), (123696, 7998930), (129015, 7669152), (131130, 7545456), (131760, 7509378), (133145, 7431264), (133920, 7388259), (136152, 7267140), (137440, 7199037), (137616, 7189830), (139158, 7110160), (139872, 7073865), (151280, 6540426), (152280, 6497476), (153171, 6459680), (154620, 6399144), (154818, 6390960), (157197, 6294240), (157356, 6287880), (158112, 6257815), (159774, 6192720), (161492, 6126840), (170190, 5813712), (172020, 5751864), (174840, 5659092), (177754, 5566320), (181536, 5450355), (185544, 5332620), (196695, 5030304), (197640, 5006252), (200880, 4925506), (201865, 4901472), (203040, 4873107), (204228, 4844760), (206160, 4799358), (206424, 4793220), (209596, 4720680), (209808, 4715910), (213032, 4644540), (226920, 4360284), (229360, 4313898), (231930, 4266096), (232227, 4260640), (233120, 4244319), (236034, 4191920), (239661, 4128480), (242238, 4084560), (247392, 3999465), (255285, 3875808), (258030, 3834576), (261995, 3776544), (262260, 3772728), (263520, 3754689), (266290, 3715632), (266631, 3710880), (272304, 3633570), (275232, 3594915), (278316, 3555080), (302560, 3270213), (304560, 3248738), (306342, 3229840), (309240, 3199572), (309636, 3195480), (314394, 3147120), (314712, 3143940), (319548, 3096360), (322984, 3063420), (340380, 2906856), (344040, 2875932), (347895, 2844064), (349680, 2829546), (355508, 2783160), (363357, 2723040), (371088, 2666310), (387045, 2556384), (393390, 2515152), (395280, 2503126), (399435, 2477088), (401760, 2462753), (403730, 2450736), (408456, 2422380), (412320, 2399679), (412848, 2396610), (419192, 2360340), (419616, 2357955), (426064, 2322270), (444385, 2226528), (453840, 2180142), (458720, 2156949), (463860, 2133048), (464454, 2130320), (471591, 2098080), (472068, 2095960), (479322, 2064240), (484476, 2042280), (510570, 1937904), (516060, 1917288), (523990, 1888272), (524520, 1886364), (532580, 1857816), (533262, 1855440), (544608, 1816785), (556632, 1777540), (590085, 1676768), (605595, 1633824), (609120, 1624369), (612684, 1614920), (618480, 1599786), (619272, 1597740), (628788, 1573560), (629424, 1571970), (639096, 1548180), (645968, 1531710), (680760, 1453428), (688080, 1437966), (695790, 1422032), (699360, 1414773), (711016, 1391580), (718983, 1376160), (726714, 1361520), (742176, 1333155), (765855, 1291936), (774090, 1278192), (785985, 1258848), (786780, 1257576), (790560, 1251563), (798870, 1238544), (799893, 1236960), (807460, 1225368), (816912, 1211190), (825696, 1198305), (838384, 1180170), (852128, 1161135), (888770, 1113264), (907680, 1090071), (927720, 1066524), (928908, 1065160), (943182, 1049040), (944136, 1047980), (958644, 1032120), (968952, 1021140)]