21591618048

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:237

約数の個数: 960

約数和(自身を含む): 86938435584

約数和(自身を除く): 65346817536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 31, 32, 33, 36, 39, 42, 44, 48, 52, 56, 62, 63, 64, 66, 72, 77, 78, 84, 88, 91, 93, 96, 99, 104, 112, 117, 124, 126, 128, 132, 143, 144, 151, 154, 156, 168, 176, 182, 186, 192, 198, 208, 217, 224, 231, 234, 248, 252, 256, 264, 273, 279, 286, 288, 302, 308, 312, 336, 341, 352, 364, 372, 384, 396, 403, 416, 429, 434, 448, 453, 462, 468, 496, 504, 512, 528, 546, 558, 572, 576, 604, 616, 624, 651, 672, 682, 693, 704, 728, 744, 768, 792, 806, 819, 832, 858, 868, 896, 906, 924, 936, 992, 1001, 1008, 1023, 1056, 1057, 1092, 1116, 1144, 1152, 1208, 1209, 1232, 1248, 1287, 1302, 1344, 1359, 1364, 1386, 1408, 1456, 1488, 1536, 1584, 1612, 1638, 1661, 1664, 1716, 1736, 1792, 1812, 1848, 1872, 1953, 1963, 1984, 2002, 2016, 2046, 2112, 2114, 2184, 2232, 2288, 2304, 2387, 2416, 2418, 2464, 2496, 2574, 2604, 2688, 2718, 2728, 2772, 2816, 2821, 2912, 2976, 3003, 3069, 3168, 3171, 3224, 3276, 3322, 3328, 3432, 3472, 3584, 3624, 3627, 3696, 3744, 3906, 3926, 3968, 4004, 4032, 4092, 4224, 4228, 4368, 4433, 4464, 4576, 4608, 4681, 4774, 4832, 4836, 4928, 4983, 4992, 5148, 5208, 5376, 5436, 5456, 5544, 5632, 5642, 5824, 5889, 5952, 6006, 6138, 6336, 6342, 6448, 6552, 6644, 6656, 6864, 6944, 7161, 7248, 7254, 7392, 7488, 7812, 7852, 7936, 8008, 8064, 8184, 8448, 8456, 8463, 8736, 8866, 8928, 9009, 9152, 9362, 9513, 9548, 9664, 9672, 9856, 9966, 9984, 10296, 10416, 10752, 10872, 10912, 11088, 11284, 11627, 11648, 11778, 11904, 12012, 12276, 12672, 12684, 12896, 13104, 13288, 13299, 13728, 13741, 13888, 14043, 14322, 14496, 14508, 14784, 14949, 14976, 15624, 15704, 15872, 16016, 16128, 16368, 16896, 16912, 16926, 17472, 17667, 17732, 17856, 18018, 18304, 18724, 19026, 19096, 19328, 19344, 19712, 19932, 19968, 20592, 20832, 21483, 21593, 21744, 21824, 22176, 22568, 23254, 23296, 23556, 23808, 24024, 24552, 25344, 25368, 25389, 25792, 26208, 26576, 26598, 27456, 27482, 27776, 28086, 28644, 28992, 29016, 29568, 29898, 29952, 31031, 31248, 31408, 32032, 32256, 32736, 32767, 33824, 33852, 34881, 34944, 35334, 35464, 35712, 36036, 36608, 37448, 38052, 38192, 38656, 38688, 39424, 39864, 39897, 41184, 41223, 41664, 42129, 42966, 43186, 43488, 43648, 44352, 45136, 46508, 46592, 47112, 47616, 48048, 49104, 50688, 50736, 50778, 51491, 51584, 52416, 53152, 53196, 54912, 54964, 55552, 56172, 57288, 57984, 58032, 59136, 59796, 59904, 60853, 62062, 62496, 62816, 64064, 64779, 65472, 65534, 67648, 67704, 69762, 69888, 70668, 70928, 71424, 72072, 73216, 74896, 76104, 76384, 77312, 77376, 79728, 79794, 82368, 82446, 83328, 84258, 85932, 86372, 86976, 87296, 88704, 90272, 93016, 93093, 94224, 96096, 98208, 98301, 101472, 101556, 102982, 103168, 104643, 104832, 106304, 106392, 109824, 109928, 111104, 112344, 114576, 115968, 116064, 118272, 119592, 121706, 123669, 124124, 124992, 125632, 128128, 129558, 130944, 131068, 135296, 135408, 139524, 139776, 141336, 141856, 142848, 144144, 149792, 151151, 152208, 152768, 154473, 154752, 159456, 159588, 164736, 164892, 166656, 168516, 171864, 172744, 173952, 174592, 177408, 180544, 182559, 186032, 186186, 188448, 192192, 194337, 196416, 196602, 202944, 203112, 205964, 206336, 209286, 209664, 212608, 212784, 219648, 219856, 224688, 229152, 231936, 232128, 239184, 243412, 247338, 248248, 249984, 251264, 256256, 259116, 261888, 262136, 270592, 270816, 279048, 279279, 282672, 283712, 288288, 294903, 299584, 302302, 304416, 305536, 308946, 309504, 318912, 319176, 329472, 329784, 333312, 337032, 343728, 345488, 347904, 354816, 360437, 361088, 365118, 372064, 372372, 376896, 384384, 388674, 392832, 393204, 405888, 406224, 411928, 418572, 419328, 425216, 425568, 425971, 439712, 449376, 453453, 458304, 463419, 464256, 478368, 486824, 494676, 496496, 499968, 502528, 512512, 518232, 523776, 524272, 541184, 541632, 547677, 558096, 558558, 565344, 567424, 576576, 589806, 599168, 604604, 608832, 611072, 617892, 619008, 637824, 638352, 658944, 659568, 669383, 674064, 687456, 690976, 695808, 720874, 722176, 730236, 744128, 744744, 753792, 768768, 777348, 785664, 786408, 811776, 812448, 823856, 837144, 850432, 851136, 851942, 879424, 898752, 906906, 916608, 926838, 928512, 956736, 973648, 989352, 992992, 999936, 1005056, 1036464, 1048544, 1081311, 1083264, 1095354, 1116192, 1117116, 1130688, 1134848, 1153152, 1179612, 1198336, 1209208, 1217664, 1222144, 1235784, 1275648, 1276704, 1277913, 1319136, 1338766, 1348128, 1360359, 1374912, 1381952, 1441748, 1444352, 1460472, 1488256, 1489488, 1507584, 1537536, 1554696, 1571328, 1572816, 1623552, 1624896, 1647712, 1674288, 1702272, 1703884, 1758848, 1797504, 1813812, 1833216, 1853676, 1857024, 1913472, 1947296, 1978704, 1985984, 2008149, 2072928, 2097088, 2162622, 2166528, 2190708, 2232384, 2234232, 2261376, 2269696, 2306304, 2359224, 2396672, 2418416, 2435328, 2471568, 2551296, 2553408, 2555826, 2638272, 2677532, 2696256, 2720718, 2749824, 2763904, 2883496, 2920944, 2976512, 2978976, 3015168, 3109392, 3145632, 3243933, 3249792, 3295424, 3348576, 3404544, 3407768, 3517696, 3595008, 3627624, 3666432, 3707352, 3826944, 3833739, 3894592, 3957408, 3971968, 4016298, 4145856, 4194176, 4325244, 4333056, 4381416, 4464768, 4468464, 4522752, 4612608, 4685681, 4718448, 4836832, 4870656, 4943136, 5106816, 5111652, 5276544, 5355064, 5392512, 5441436, 5499648, 5527808, 5766992, 5841888, 5953024, 5957952, 6024447, 6218784, 6291264, 6487866, 6499584, 6590848, 6697152, 6809088, 6815536, 7035392, 7190016, 7255248, 7414704, 7653888, 7667478, 7789184, 7914816, 7943936, 8032596, 8291712, 8388352, 8650488, 8762832, 8929536, 8936928, 9045504, 9371362, 9436896, 9673664, 9886272, 10213632, 10223304, 10553088, 10710128, 10785024, 10882872, 10999296, 11055616, 11533984, 11683776, 11915904, 12048894, 12437568, 12582528, 12975732, 12999168, 13181696, 13394304, 13631072, 14057043, 14510496, 14829408, 15334956, 15578368, 15829632, 15887872, 16065192, 16583424, 16776704, 17300976, 17525664, 17859072, 17873856, 18742724, 18873792, 19347328, 19772544, 20427264, 20446608, 21106176, 21420256, 21570048, 21765744, 23067968, 23367552, 23831808, 24097788, 24875136, 25165056, 25951464, 26363392, 26788608, 27262144, 28114086, 29020992, 29658816, 30669912, 31156736, 31659264, 32130384, 33166848, 34601952, 35051328, 35747712, 37485448, 37747584, 38694656, 39545088, 40893216, 42171129, 42840512, 43531488, 46135936, 46735104, 47663616, 48195576, 49750272, 50330112, 51902928, 53577216, 54524288, 56228172, 58041984, 59317632, 61339824, 63318528, 64260768, 69203904, 70102656, 71495424, 74970896, 75495168, 77389312, 79090176, 81786432, 84342258, 85681024, 87062976, 92271872, 93470208, 96391152, 99500544, 103805856, 109048576, 112456344, 116083968, 118635264, 122679648, 128521536, 138407808, 140205312, 142990848, 149941792, 150990336, 163572864, 168684516, 171362048, 174125952, 184543744, 192782304, 207611712, 218097152, 224912688, 232167936, 237270528, 245359296, 257043072, 276815616, 280410624, 299883584, 327145728, 337369032, 342724096, 348251904, 385564608, 415223424, 449825376, 490718592, 514086144, 553631232, 599767168, 654291456, 674738064, 696503808, 771129216, 830446848, 899650752, 981437184, 1028172288, 1199534336, 1349476128, 1542258432, 1660893696, 1799301504, 1962874368, 2399068672, 2698952256, 3084516864, 3598603008, 5397904512, 7197206016, 10795809024, 21591618048]

約数ペア:

[(1, 21591618048), (2, 10795809024), (3, 7197206016), (4, 5397904512), (6, 3598603008), (7, 3084516864), (8, 2698952256), (9, 2399068672), (11, 1962874368), (12, 1799301504), (13, 1660893696), (14, 1542258432), (16, 1349476128), (18, 1199534336), (21, 1028172288), (22, 981437184), (24, 899650752), (26, 830446848), (28, 771129216), (31, 696503808), (32, 674738064), (33, 654291456), (36, 599767168), (39, 553631232), (42, 514086144), (44, 490718592), (48, 449825376), (52, 415223424), (56, 385564608), (62, 348251904), (63, 342724096), (64, 337369032), (66, 327145728), (72, 299883584), (77, 280410624), (78, 276815616), (84, 257043072), (88, 245359296), (91, 237270528), (93, 232167936), (96, 224912688), (99, 218097152), (104, 207611712), (112, 192782304), (117, 184543744), (124, 174125952), (126, 171362048), (128, 168684516), (132, 163572864), (143, 150990336), (144, 149941792), (151, 142990848), (154, 140205312), (156, 138407808), (168, 128521536), (176, 122679648), (182, 118635264), (186, 116083968), (192, 112456344), (198, 109048576), (208, 103805856), (217, 99500544), (224, 96391152), (231, 93470208), (234, 92271872), (248, 87062976), (252, 85681024), (256, 84342258), (264, 81786432), (273, 79090176), (279, 77389312), (286, 75495168), (288, 74970896), (302, 71495424), (308, 70102656), (312, 69203904), (336, 64260768), (341, 63318528), (352, 61339824), (364, 59317632), (372, 58041984), (384, 56228172), (396, 54524288), (403, 53577216), (416, 51902928), (429, 50330112), (434, 49750272), (448, 48195576), (453, 47663616), (462, 46735104), (468, 46135936), (496, 43531488), (504, 42840512), (512, 42171129), (528, 40893216), (546, 39545088), (558, 38694656), (572, 37747584), (576, 37485448), (604, 35747712), (616, 35051328), (624, 34601952), (651, 33166848), (672, 32130384), (682, 31659264), (693, 31156736), (704, 30669912), (728, 29658816), (744, 29020992), (768, 28114086), (792, 27262144), (806, 26788608), (819, 26363392), (832, 25951464), (858, 25165056), (868, 24875136), (896, 24097788), (906, 23831808), (924, 23367552), (936, 23067968), (992, 21765744), (1001, 21570048), (1008, 21420256), (1023, 21106176), (1056, 20446608), (1057, 20427264), (1092, 19772544), (1116, 19347328), (1144, 18873792), (1152, 18742724), (1208, 17873856), (1209, 17859072), (1232, 17525664), (1248, 17300976), (1287, 16776704), (1302, 16583424), (1344, 16065192), (1359, 15887872), (1364, 15829632), (1386, 15578368), (1408, 15334956), (1456, 14829408), (1488, 14510496), (1536, 14057043), (1584, 13631072), (1612, 13394304), (1638, 13181696), (1661, 12999168), (1664, 12975732), (1716, 12582528), (1736, 12437568), (1792, 12048894), (1812, 11915904), (1848, 11683776), (1872, 11533984), (1953, 11055616), (1963, 10999296), (1984, 10882872), (2002, 10785024), (2016, 10710128), (2046, 10553088), (2112, 10223304), (2114, 10213632), (2184, 9886272), (2232, 9673664), (2288, 9436896), (2304, 9371362), (2387, 9045504), (2416, 8936928), (2418, 8929536), (2464, 8762832), (2496, 8650488), (2574, 8388352), (2604, 8291712), (2688, 8032596), (2718, 7943936), (2728, 7914816), (2772, 7789184), (2816, 7667478), (2821, 7653888), (2912, 7414704), (2976, 7255248), (3003, 7190016), (3069, 7035392), (3168, 6815536), (3171, 6809088), (3224, 6697152), (3276, 6590848), (3322, 6499584), (3328, 6487866), (3432, 6291264), (3472, 6218784), (3584, 6024447), (3624, 5957952), (3627, 5953024), (3696, 5841888), (3744, 5766992), (3906, 5527808), (3926, 5499648), (3968, 5441436), (4004, 5392512), (4032, 5355064), (4092, 5276544), (4224, 5111652), (4228, 5106816), (4368, 4943136), (4433, 4870656), (4464, 4836832), (4576, 4718448), (4608, 4685681), (4681, 4612608), (4774, 4522752), (4832, 4468464), (4836, 4464768), (4928, 4381416), (4983, 4333056), (4992, 4325244), (5148, 4194176), (5208, 4145856), (5376, 4016298), (5436, 3971968), (5456, 3957408), (5544, 3894592), (5632, 3833739), (5642, 3826944), (5824, 3707352), (5889, 3666432), (5952, 3627624), (6006, 3595008), (6138, 3517696), (6336, 3407768), (6342, 3404544), (6448, 3348576), (6552, 3295424), (6644, 3249792), (6656, 3243933), (6864, 3145632), (6944, 3109392), (7161, 3015168), (7248, 2978976), (7254, 2976512), (7392, 2920944), (7488, 2883496), (7812, 2763904), (7852, 2749824), (7936, 2720718), (8008, 2696256), (8064, 2677532), (8184, 2638272), (8448, 2555826), (8456, 2553408), (8463, 2551296), (8736, 2471568), (8866, 2435328), (8928, 2418416), (9009, 2396672), (9152, 2359224), (9362, 2306304), (9513, 2269696), (9548, 2261376), (9664, 2234232), (9672, 2232384), (9856, 2190708), (9966, 2166528), (9984, 2162622), (10296, 2097088), (10416, 2072928), (10752, 2008149), (10872, 1985984), (10912, 1978704), (11088, 1947296), (11284, 1913472), (11627, 1857024), (11648, 1853676), (11778, 1833216), (11904, 1813812), (12012, 1797504), (12276, 1758848), (12672, 1703884), (12684, 1702272), (12896, 1674288), (13104, 1647712), (13288, 1624896), (13299, 1623552), (13728, 1572816), (13741, 1571328), (13888, 1554696), (14043, 1537536), (14322, 1507584), (14496, 1489488), (14508, 1488256), (14784, 1460472), (14949, 1444352), (14976, 1441748), (15624, 1381952), (15704, 1374912), (15872, 1360359), (16016, 1348128), (16128, 1338766), (16368, 1319136), (16896, 1277913), (16912, 1276704), (16926, 1275648), (17472, 1235784), (17667, 1222144), (17732, 1217664), (17856, 1209208), (18018, 1198336), (18304, 1179612), (18724, 1153152), (19026, 1134848), (19096, 1130688), (19328, 1117116), (19344, 1116192), (19712, 1095354), (19932, 1083264), (19968, 1081311), (20592, 1048544), (20832, 1036464), (21483, 1005056), (21593, 999936), (21744, 992992), (21824, 989352), (22176, 973648), (22568, 956736), (23254, 928512), (23296, 926838), (23556, 916608), (23808, 906906), (24024, 898752), (24552, 879424), (25344, 851942), (25368, 851136), (25389, 850432), (25792, 837144), (26208, 823856), (26576, 812448), (26598, 811776), (27456, 786408), (27482, 785664), (27776, 777348), (28086, 768768), (28644, 753792), (28992, 744744), (29016, 744128), (29568, 730236), (29898, 722176), (29952, 720874), (31031, 695808), (31248, 690976), (31408, 687456), (32032, 674064), (32256, 669383), (32736, 659568), (32767, 658944), (33824, 638352), (33852, 637824), (34881, 619008), (34944, 617892), (35334, 611072), (35464, 608832), (35712, 604604), (36036, 599168), (36608, 589806), (37448, 576576), (38052, 567424), (38192, 565344), (38656, 558558), (38688, 558096), (39424, 547677), (39864, 541632), (39897, 541184), (41184, 524272), (41223, 523776), (41664, 518232), (42129, 512512), (42966, 502528), (43186, 499968), (43488, 496496), (43648, 494676), (44352, 486824), (45136, 478368), (46508, 464256), (46592, 463419), (47112, 458304), (47616, 453453), (48048, 449376), (49104, 439712), (50688, 425971), (50736, 425568), (50778, 425216), (51491, 419328), (51584, 418572), (52416, 411928), (53152, 406224), (53196, 405888), (54912, 393204), (54964, 392832), (55552, 388674), (56172, 384384), (57288, 376896), (57984, 372372), (58032, 372064), (59136, 365118), (59796, 361088), (59904, 360437), (60853, 354816), (62062, 347904), (62496, 345488), (62816, 343728), (64064, 337032), (64779, 333312), (65472, 329784), (65534, 329472), (67648, 319176), (67704, 318912), (69762, 309504), (69888, 308946), (70668, 305536), (70928, 304416), (71424, 302302), (72072, 299584), (73216, 294903), (74896, 288288), (76104, 283712), (76384, 282672), (77312, 279279), (77376, 279048), (79728, 270816), (79794, 270592), (82368, 262136), (82446, 261888), (83328, 259116), (84258, 256256), (85932, 251264), (86372, 249984), (86976, 248248), (87296, 247338), (88704, 243412), (90272, 239184), (93016, 232128), (93093, 231936), (94224, 229152), (96096, 224688), (98208, 219856), (98301, 219648), (101472, 212784), (101556, 212608), (102982, 209664), (103168, 209286), (104643, 206336), (104832, 205964), (106304, 203112), (106392, 202944), (109824, 196602), (109928, 196416), (111104, 194337), (112344, 192192), (114576, 188448), (115968, 186186), (116064, 186032), (118272, 182559), (119592, 180544), (121706, 177408), (123669, 174592), (124124, 173952), (124992, 172744), (125632, 171864), (128128, 168516), (129558, 166656), (130944, 164892), (131068, 164736), (135296, 159588), (135408, 159456), (139524, 154752), (139776, 154473), (141336, 152768), (141856, 152208), (142848, 151151), (144144, 149792)]