2018918767536

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{74891}}^1$

素因数の和:75014

約数の個数: 400

約数和(自身を含む): 6688140788736

約数和(自身を除く): 4669222021200

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 48, 54, 61, 62, 66, 72, 81, 88, 93, 99, 108, 122, 124, 132, 144, 162, 176, 183, 186, 198, 216, 244, 248, 264, 279, 297, 324, 341, 366, 372, 396, 432, 488, 496, 528, 549, 558, 594, 648, 671, 682, 732, 744, 792, 837, 891, 976, 1023, 1098, 1116, 1188, 1296, 1342, 1364, 1464, 1488, 1584, 1647, 1674, 1782, 1891, 2013, 2046, 2196, 2232, 2376, 2511, 2684, 2728, 2928, 3069, 3294, 3348, 3564, 3782, 4026, 4092, 4392, 4464, 4752, 4941, 5022, 5368, 5456, 5673, 6039, 6138, 6588, 6696, 7128, 7564, 8052, 8184, 8784, 9207, 9882, 10044, 10736, 11346, 12078, 12276, 13176, 13392, 14256, 15128, 16104, 16368, 17019, 18117, 18414, 19764, 20088, 20801, 22692, 24156, 24552, 26352, 27621, 30256, 32208, 34038, 36234, 36828, 39528, 40176, 41602, 45384, 48312, 49104, 51057, 54351, 55242, 62403, 68076, 72468, 73656, 74891, 79056, 83204, 90768, 96624, 102114, 108702, 110484, 124806, 136152, 144936, 147312, 149782, 153171, 166408, 187209, 204228, 217404, 220968, 224673, 249612, 272304, 289872, 299564, 306342, 332816, 374418, 408456, 434808, 441936, 449346, 499224, 561627, 599128, 612684, 674019, 748836, 816912, 823801, 869616, 898692, 998448, 1123254, 1198256, 1225368, 1348038, 1497672, 1647602, 1684881, 1797384, 2022057, 2246508, 2321621, 2450736, 2471403, 2696076, 2995344, 3295204, 3369762, 3594768, 4044114, 4493016, 4568351, 4643242, 4942806, 5392152, 6066171, 6590408, 6739524, 6964863, 7414209, 8088228, 8986032, 9136702, 9286484, 9885612, 10784304, 12132342, 13180816, 13479048, 13705053, 13929726, 14828418, 16176456, 18273404, 18572968, 19771224, 20894589, 22242627, 24264684, 25537831, 26958096, 27410106, 27859452, 29656836, 32352912, 36546808, 37145936, 39542448, 41115159, 41789178, 44485254, 48529368, 50251861, 51075662, 54820212, 55718904, 59313672, 62683767, 66727881, 73093616, 76613493, 82230318, 83578356, 88970508, 97058736, 100503722, 102151324, 109640424, 111437808, 118627344, 123345477, 125367534, 133455762, 141618881, 150755583, 153226986, 164460636, 167156712, 177941016, 188051301, 201007444, 204302648, 219280848, 229840479, 246690954, 250735068, 266911524, 283237762, 301511166, 306453972, 328921272, 334313424, 355882032, 370036431, 376102602, 402014888, 408605296, 424856643, 452266749, 459680958, 493381908, 501470136, 533823048, 566475524, 603022332, 612907944, 657842544, 689521437, 740072862, 752205204, 804029776, 849713286, 904533498, 919361916, 986763816, 1002940272, 1067646096, 1132951048, 1206044664, 1225815888, 1274569929, 1356800247, 1379042874, 1480145724, 1504410408, 1557807691, 1699426572, 1809066996, 1838723832, 1973527632, 2068564311, 2265902096, 2412089328, 2549139858, 2713600494, 2758085748, 2960291448, 3008820816, 3115615382, 3398853144, 3618133992, 3677447664, 3823709787, 4070400741, 4137128622, 4673423073, 5098279716, 5427200988, 5516171496, 5920582896, 6231230764, 6797706288, 7236267984, 7647419574, 8140801482, 8274257244, 9346846146, 10196559432, 10854401976, 11032342992, 11471129361, 12462461528, 14020269219, 15294839148, 16281602964, 16548514488, 18693692292, 20393118864, 21708803952, 22942258722, 24924923056, 28040538438, 30589678296, 32563205928, 33097028976, 37387384584, 42060807657, 45884517444, 56081076876, 61179356592, 65126411856, 74774769168, 84121615314, 91769034888, 112162153752, 126182422971, 168243230628, 183538069776, 224324307504, 252364845942, 336486461256, 504729691884, 672972922512, 1009459383768, 2018918767536]

約数ペア:

[(1, 2018918767536), (2, 1009459383768), (3, 672972922512), (4, 504729691884), (6, 336486461256), (8, 252364845942), (9, 224324307504), (11, 183538069776), (12, 168243230628), (16, 126182422971), (18, 112162153752), (22, 91769034888), (24, 84121615314), (27, 74774769168), (31, 65126411856), (33, 61179356592), (36, 56081076876), (44, 45884517444), (48, 42060807657), (54, 37387384584), (61, 33097028976), (62, 32563205928), (66, 30589678296), (72, 28040538438), (81, 24924923056), (88, 22942258722), (93, 21708803952), (99, 20393118864), (108, 18693692292), (122, 16548514488), (124, 16281602964), (132, 15294839148), (144, 14020269219), (162, 12462461528), (176, 11471129361), (183, 11032342992), (186, 10854401976), (198, 10196559432), (216, 9346846146), (244, 8274257244), (248, 8140801482), (264, 7647419574), (279, 7236267984), (297, 6797706288), (324, 6231230764), (341, 5920582896), (366, 5516171496), (372, 5427200988), (396, 5098279716), (432, 4673423073), (488, 4137128622), (496, 4070400741), (528, 3823709787), (549, 3677447664), (558, 3618133992), (594, 3398853144), (648, 3115615382), (671, 3008820816), (682, 2960291448), (732, 2758085748), (744, 2713600494), (792, 2549139858), (837, 2412089328), (891, 2265902096), (976, 2068564311), (1023, 1973527632), (1098, 1838723832), (1116, 1809066996), (1188, 1699426572), (1296, 1557807691), (1342, 1504410408), (1364, 1480145724), (1464, 1379042874), (1488, 1356800247), (1584, 1274569929), (1647, 1225815888), (1674, 1206044664), (1782, 1132951048), (1891, 1067646096), (2013, 1002940272), (2046, 986763816), (2196, 919361916), (2232, 904533498), (2376, 849713286), (2511, 804029776), (2684, 752205204), (2728, 740072862), (2928, 689521437), (3069, 657842544), (3294, 612907944), (3348, 603022332), (3564, 566475524), (3782, 533823048), (4026, 501470136), (4092, 493381908), (4392, 459680958), (4464, 452266749), (4752, 424856643), (4941, 408605296), (5022, 402014888), (5368, 376102602), (5456, 370036431), (5673, 355882032), (6039, 334313424), (6138, 328921272), (6588, 306453972), (6696, 301511166), (7128, 283237762), (7564, 266911524), (8052, 250735068), (8184, 246690954), (8784, 229840479), (9207, 219280848), (9882, 204302648), (10044, 201007444), (10736, 188051301), (11346, 177941016), (12078, 167156712), (12276, 164460636), (13176, 153226986), (13392, 150755583), (14256, 141618881), (15128, 133455762), (16104, 125367534), (16368, 123345477), (17019, 118627344), (18117, 111437808), (18414, 109640424), (19764, 102151324), (20088, 100503722), (20801, 97058736), (22692, 88970508), (24156, 83578356), (24552, 82230318), (26352, 76613493), (27621, 73093616), (30256, 66727881), (32208, 62683767), (34038, 59313672), (36234, 55718904), (36828, 54820212), (39528, 51075662), (40176, 50251861), (41602, 48529368), (45384, 44485254), (48312, 41789178), (49104, 41115159), (51057, 39542448), (54351, 37145936), (55242, 36546808), (62403, 32352912), (68076, 29656836), (72468, 27859452), (73656, 27410106), (74891, 26958096), (79056, 25537831), (83204, 24264684), (90768, 22242627), (96624, 20894589), (102114, 19771224), (108702, 18572968), (110484, 18273404), (124806, 16176456), (136152, 14828418), (144936, 13929726), (147312, 13705053), (149782, 13479048), (153171, 13180816), (166408, 12132342), (187209, 10784304), (204228, 9885612), (217404, 9286484), (220968, 9136702), (224673, 8986032), (249612, 8088228), (272304, 7414209), (289872, 6964863), (299564, 6739524), (306342, 6590408), (332816, 6066171), (374418, 5392152), (408456, 4942806), (434808, 4643242), (441936, 4568351), (449346, 4493016), (499224, 4044114), (561627, 3594768), (599128, 3369762), (612684, 3295204), (674019, 2995344), (748836, 2696076), (816912, 2471403), (823801, 2450736), (869616, 2321621), (898692, 2246508), (998448, 2022057), (1123254, 1797384), (1198256, 1684881), (1225368, 1647602), (1348038, 1497672)]