2420653248

素因数分解:

$2^6\times 3^6\times {\mathrm{13}}^2\times {\mathrm{307}}^1$

素因数の和:363

約数の個数: 294

約数和(自身を含む): 7823943204

約数和(自身を除く): 5403289956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 169, 192, 208, 216, 234, 243, 288, 307, 312, 324, 338, 351, 416, 432, 468, 486, 507, 576, 614, 624, 648, 676, 702, 729, 832, 864, 921, 936, 972, 1014, 1053, 1228, 1248, 1296, 1352, 1404, 1458, 1521, 1728, 1842, 1872, 1944, 2028, 2106, 2456, 2496, 2592, 2704, 2763, 2808, 2916, 3042, 3159, 3684, 3744, 3888, 3991, 4056, 4212, 4563, 4912, 5184, 5408, 5526, 5616, 5832, 6084, 6318, 7368, 7488, 7776, 7982, 8112, 8289, 8424, 9126, 9477, 9824, 10816, 11052, 11232, 11664, 11973, 12168, 12636, 13689, 14736, 15552, 15964, 16224, 16578, 16848, 18252, 18954, 19648, 22104, 22464, 23328, 23946, 24336, 24867, 25272, 27378, 29472, 31928, 32448, 33156, 33696, 35919, 36504, 37908, 41067, 44208, 46656, 47892, 48672, 49734, 50544, 51883, 54756, 58944, 63856, 66312, 67392, 71838, 73008, 74601, 75816, 82134, 88416, 95784, 97344, 99468, 101088, 103766, 107757, 109512, 123201, 127712, 132624, 143676, 146016, 149202, 151632, 155649, 164268, 176832, 191568, 198936, 202176, 207532, 215514, 219024, 223803, 246402, 255424, 265248, 287352, 292032, 298404, 303264, 311298, 323271, 328536, 383136, 397872, 415064, 431028, 438048, 447606, 466947, 492804, 530496, 574704, 596808, 606528, 622596, 646542, 657072, 766272, 795744, 830128, 862056, 876096, 895212, 933894, 969813, 985608, 1149408, 1193616, 1245192, 1293084, 1314144, 1400841, 1591488, 1660256, 1724112, 1790424, 1867788, 1939626, 1971216, 2298816, 2387232, 2490384, 2586168, 2628288, 2801682, 2909439, 3320512, 3448224, 3580848, 3735576, 3879252, 3942432, 4202523, 4774464, 4980768, 5172336, 5603364, 5818878, 6896448, 7161696, 7471152, 7758504, 7884864, 8405046, 9961536, 10344672, 11206728, 11637756, 12607569, 14323392, 14942304, 15517008, 16810092, 20689344, 22413456, 23275512, 25215138, 29884608, 31034016, 33620184, 37822707, 44826912, 46551024, 50430276, 62068032, 67240368, 75645414, 89653824, 93102048, 100860552, 134480736, 151290828, 186204096, 201721104, 268961472, 302581656, 403442208, 605163312, 806884416, 1210326624, 2420653248]

約数ペア:

[(1, 2420653248), (2, 1210326624), (3, 806884416), (4, 605163312), (6, 403442208), (8, 302581656), (9, 268961472), (12, 201721104), (13, 186204096), (16, 151290828), (18, 134480736), (24, 100860552), (26, 93102048), (27, 89653824), (32, 75645414), (36, 67240368), (39, 62068032), (48, 50430276), (52, 46551024), (54, 44826912), (64, 37822707), (72, 33620184), (78, 31034016), (81, 29884608), (96, 25215138), (104, 23275512), (108, 22413456), (117, 20689344), (144, 16810092), (156, 15517008), (162, 14942304), (169, 14323392), (192, 12607569), (208, 11637756), (216, 11206728), (234, 10344672), (243, 9961536), (288, 8405046), (307, 7884864), (312, 7758504), (324, 7471152), (338, 7161696), (351, 6896448), (416, 5818878), (432, 5603364), (468, 5172336), (486, 4980768), (507, 4774464), (576, 4202523), (614, 3942432), (624, 3879252), (648, 3735576), (676, 3580848), (702, 3448224), (729, 3320512), (832, 2909439), (864, 2801682), (921, 2628288), (936, 2586168), (972, 2490384), (1014, 2387232), (1053, 2298816), (1228, 1971216), (1248, 1939626), (1296, 1867788), (1352, 1790424), (1404, 1724112), (1458, 1660256), (1521, 1591488), (1728, 1400841), (1842, 1314144), (1872, 1293084), (1944, 1245192), (2028, 1193616), (2106, 1149408), (2456, 985608), (2496, 969813), (2592, 933894), (2704, 895212), (2763, 876096), (2808, 862056), (2916, 830128), (3042, 795744), (3159, 766272), (3684, 657072), (3744, 646542), (3888, 622596), (3991, 606528), (4056, 596808), (4212, 574704), (4563, 530496), (4912, 492804), (5184, 466947), (5408, 447606), (5526, 438048), (5616, 431028), (5832, 415064), (6084, 397872), (6318, 383136), (7368, 328536), (7488, 323271), (7776, 311298), (7982, 303264), (8112, 298404), (8289, 292032), (8424, 287352), (9126, 265248), (9477, 255424), (9824, 246402), (10816, 223803), (11052, 219024), (11232, 215514), (11664, 207532), (11973, 202176), (12168, 198936), (12636, 191568), (13689, 176832), (14736, 164268), (15552, 155649), (15964, 151632), (16224, 149202), (16578, 146016), (16848, 143676), (18252, 132624), (18954, 127712), (19648, 123201), (22104, 109512), (22464, 107757), (23328, 103766), (23946, 101088), (24336, 99468), (24867, 97344), (25272, 95784), (27378, 88416), (29472, 82134), (31928, 75816), (32448, 74601), (33156, 73008), (33696, 71838), (35919, 67392), (36504, 66312), (37908, 63856), (41067, 58944), (44208, 54756), (46656, 51883), (47892, 50544), (48672, 49734)]