20586710144

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:220

約数の個数: 512

約数和(自身を含む): 58432389120

約数和(自身を除く): 37845678976

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 32, 44, 52, 56, 62, 64, 71, 73, 77, 88, 91, 104, 112, 124, 128, 142, 143, 146, 154, 176, 182, 208, 217, 224, 248, 284, 286, 292, 308, 341, 352, 364, 403, 416, 434, 448, 496, 497, 511, 568, 572, 584, 616, 682, 704, 728, 781, 803, 806, 832, 868, 896, 923, 949, 992, 994, 1001, 1022, 1136, 1144, 1168, 1232, 1364, 1408, 1456, 1562, 1606, 1612, 1664, 1736, 1846, 1898, 1984, 1988, 2002, 2044, 2201, 2263, 2272, 2288, 2336, 2387, 2464, 2728, 2821, 2912, 3124, 3212, 3224, 3472, 3692, 3796, 3968, 3976, 4004, 4088, 4402, 4433, 4526, 4544, 4576, 4672, 4774, 4928, 5183, 5456, 5467, 5621, 5642, 5824, 6248, 6424, 6448, 6461, 6643, 6944, 7384, 7592, 7952, 8008, 8176, 8804, 8866, 9052, 9088, 9152, 9344, 9548, 9856, 10153, 10366, 10439, 10912, 10934, 11242, 11284, 11648, 12496, 12848, 12896, 12922, 13286, 13888, 14768, 15184, 15407, 15841, 15904, 16016, 16352, 17608, 17732, 18104, 18304, 19096, 20306, 20732, 20878, 21824, 21868, 22484, 22568, 24211, 24893, 24992, 25696, 25792, 25844, 26572, 27776, 28613, 29419, 29536, 30368, 30814, 31031, 31682, 31808, 32032, 32704, 35216, 35464, 36208, 36281, 38192, 40612, 41464, 41756, 43648, 43736, 44968, 45136, 48422, 49786, 49984, 51392, 51584, 51688, 53144, 57013, 57226, 58838, 59072, 60736, 61628, 62062, 63364, 63616, 64064, 65408, 67379, 70432, 70928, 71071, 72416, 72562, 73073, 76384, 81224, 82928, 83512, 87472, 89936, 90272, 96844, 99572, 99968, 102784, 103376, 106288, 114026, 114452, 117676, 118144, 121472, 123256, 124124, 126728, 128128, 134758, 140864, 141856, 142142, 144832, 145124, 146146, 152768, 160673, 162448, 165856, 167024, 169477, 174251, 174944, 179872, 180544, 193688, 199144, 200291, 205933, 206752, 212576, 228052, 228904, 235352, 246512, 248248, 253456, 269516, 281728, 283712, 284284, 289664, 290248, 292292, 305536, 314743, 321346, 323609, 324896, 331712, 334048, 338954, 348502, 349888, 359744, 361088, 387376, 398288, 399091, 400582, 411866, 413504, 425152, 456104, 457808, 470704, 471653, 493024, 496496, 506912, 539032, 567424, 568568, 580496, 584584, 629486, 642692, 647218, 649792, 663424, 668096, 677908, 697004, 699776, 719488, 741169, 774752, 796576, 798182, 801164, 823732, 827008, 850304, 912208, 915616, 941408, 943306, 986048, 992992, 1013824, 1078064, 1124711, 1137136, 1160992, 1169168, 1258972, 1285384, 1294436, 1299584, 1336192, 1355816, 1394008, 1482338, 1549504, 1593152, 1596364, 1602328, 1647464, 1767403, 1824416, 1831232, 1882816, 1886612, 1972096, 1985984, 2027648, 2088749, 2156128, 2203201, 2249422, 2265263, 2274272, 2321984, 2338336, 2517944, 2570768, 2588872, 2711632, 2788016, 2964676, 3099008, 3186304, 3192728, 3204656, 3294928, 3534806, 3648832, 3662464, 3765632, 3773224, 3971968, 4177498, 4312256, 4406402, 4498844, 4530526, 4548544, 4643968, 4676672, 5035888, 5141536, 5177744, 5188183, 5423264, 5576032, 5929352, 6385456, 6409312, 6589856, 7069612, 7297664, 7546448, 8354996, 8624512, 8812804, 8997688, 9061052, 9097088, 9353344, 10071776, 10283072, 10355488, 10376366, 10846528, 11152064, 11858704, 12371821, 12770912, 12818624, 13179712, 14139224, 14621243, 15092896, 16709992, 17625608, 17995376, 18122104, 20143552, 20566144, 20710976, 20752732, 21693056, 22304128, 22976239, 23717408, 24743642, 25541824, 25637248, 26359424, 28278448, 29242486, 30185792, 33419984, 35251216, 35990752, 36244208, 40287104, 41421952, 41505464, 45952478, 47434816, 49487284, 51083648, 56556896, 58484972, 60371584, 66839968, 70502432, 71981504, 72488416, 83010928, 91904956, 94869632, 98974568, 113113792, 116969944, 133679936, 141004864, 143963008, 144976832, 160833673, 166021856, 183809912, 197949136, 226227584, 233939888, 267359872, 282009728, 289953664, 321667346, 332043712, 367619824, 395898272, 467879776, 643334692, 664087424, 735239648, 791796544, 935759552, 1286669384, 1470479296, 1583593088, 1871519104, 2573338768, 2940958592, 5146677536, 10293355072, 20586710144]

約数ペア:

[(1, 20586710144), (2, 10293355072), (4, 5146677536), (7, 2940958592), (8, 2573338768), (11, 1871519104), (13, 1583593088), (14, 1470479296), (16, 1286669384), (22, 935759552), (26, 791796544), (28, 735239648), (31, 664087424), (32, 643334692), (44, 467879776), (52, 395898272), (56, 367619824), (62, 332043712), (64, 321667346), (71, 289953664), (73, 282009728), (77, 267359872), (88, 233939888), (91, 226227584), (104, 197949136), (112, 183809912), (124, 166021856), (128, 160833673), (142, 144976832), (143, 143963008), (146, 141004864), (154, 133679936), (176, 116969944), (182, 113113792), (208, 98974568), (217, 94869632), (224, 91904956), (248, 83010928), (284, 72488416), (286, 71981504), (292, 70502432), (308, 66839968), (341, 60371584), (352, 58484972), (364, 56556896), (403, 51083648), (416, 49487284), (434, 47434816), (448, 45952478), (496, 41505464), (497, 41421952), (511, 40287104), (568, 36244208), (572, 35990752), (584, 35251216), (616, 33419984), (682, 30185792), (704, 29242486), (728, 28278448), (781, 26359424), (803, 25637248), (806, 25541824), (832, 24743642), (868, 23717408), (896, 22976239), (923, 22304128), (949, 21693056), (992, 20752732), (994, 20710976), (1001, 20566144), (1022, 20143552), (1136, 18122104), (1144, 17995376), (1168, 17625608), (1232, 16709992), (1364, 15092896), (1408, 14621243), (1456, 14139224), (1562, 13179712), (1606, 12818624), (1612, 12770912), (1664, 12371821), (1736, 11858704), (1846, 11152064), (1898, 10846528), (1984, 10376366), (1988, 10355488), (2002, 10283072), (2044, 10071776), (2201, 9353344), (2263, 9097088), (2272, 9061052), (2288, 8997688), (2336, 8812804), (2387, 8624512), (2464, 8354996), (2728, 7546448), (2821, 7297664), (2912, 7069612), (3124, 6589856), (3212, 6409312), (3224, 6385456), (3472, 5929352), (3692, 5576032), (3796, 5423264), (3968, 5188183), (3976, 5177744), (4004, 5141536), (4088, 5035888), (4402, 4676672), (4433, 4643968), (4526, 4548544), (4544, 4530526), (4576, 4498844), (4672, 4406402), (4774, 4312256), (4928, 4177498), (5183, 3971968), (5456, 3773224), (5467, 3765632), (5621, 3662464), (5642, 3648832), (5824, 3534806), (6248, 3294928), (6424, 3204656), (6448, 3192728), (6461, 3186304), (6643, 3099008), (6944, 2964676), (7384, 2788016), (7592, 2711632), (7952, 2588872), (8008, 2570768), (8176, 2517944), (8804, 2338336), (8866, 2321984), (9052, 2274272), (9088, 2265263), (9152, 2249422), (9344, 2203201), (9548, 2156128), (9856, 2088749), (10153, 2027648), (10366, 1985984), (10439, 1972096), (10912, 1886612), (10934, 1882816), (11242, 1831232), (11284, 1824416), (11648, 1767403), (12496, 1647464), (12848, 1602328), (12896, 1596364), (12922, 1593152), (13286, 1549504), (13888, 1482338), (14768, 1394008), (15184, 1355816), (15407, 1336192), (15841, 1299584), (15904, 1294436), (16016, 1285384), (16352, 1258972), (17608, 1169168), (17732, 1160992), (18104, 1137136), (18304, 1124711), (19096, 1078064), (20306, 1013824), (20732, 992992), (20878, 986048), (21824, 943306), (21868, 941408), (22484, 915616), (22568, 912208), (24211, 850304), (24893, 827008), (24992, 823732), (25696, 801164), (25792, 798182), (25844, 796576), (26572, 774752), (27776, 741169), (28613, 719488), (29419, 699776), (29536, 697004), (30368, 677908), (30814, 668096), (31031, 663424), (31682, 649792), (31808, 647218), (32032, 642692), (32704, 629486), (35216, 584584), (35464, 580496), (36208, 568568), (36281, 567424), (38192, 539032), (40612, 506912), (41464, 496496), (41756, 493024), (43648, 471653), (43736, 470704), (44968, 457808), (45136, 456104), (48422, 425152), (49786, 413504), (49984, 411866), (51392, 400582), (51584, 399091), (51688, 398288), (53144, 387376), (57013, 361088), (57226, 359744), (58838, 349888), (59072, 348502), (60736, 338954), (61628, 334048), (62062, 331712), (63364, 324896), (63616, 323609), (64064, 321346), (65408, 314743), (67379, 305536), (70432, 292292), (70928, 290248), (71071, 289664), (72416, 284284), (72562, 283712), (73073, 281728), (76384, 269516), (81224, 253456), (82928, 248248), (83512, 246512), (87472, 235352), (89936, 228904), (90272, 228052), (96844, 212576), (99572, 206752), (99968, 205933), (102784, 200291), (103376, 199144), (106288, 193688), (114026, 180544), (114452, 179872), (117676, 174944), (118144, 174251), (121472, 169477), (123256, 167024), (124124, 165856), (126728, 162448), (128128, 160673), (134758, 152768), (140864, 146146), (141856, 145124), (142142, 144832)]