13620377472

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:501

約数の個数: 256

約数和(自身を含む): 39936933120

約数和(自身を除く): 26316555648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 67, 78, 96, 104, 128, 134, 156, 192, 193, 201, 208, 211, 268, 312, 384, 386, 402, 416, 422, 536, 579, 624, 633, 772, 804, 832, 844, 871, 1072, 1158, 1248, 1266, 1544, 1608, 1664, 1688, 1742, 2144, 2316, 2496, 2509, 2532, 2613, 2743, 3088, 3216, 3376, 3484, 4288, 4632, 4992, 5018, 5064, 5226, 5486, 6176, 6432, 6752, 6968, 7527, 8229, 8576, 9264, 10036, 10128, 10452, 10972, 12352, 12864, 12931, 13504, 13936, 14137, 15054, 16458, 18528, 20072, 20256, 20904, 21944, 24704, 25728, 25862, 27008, 27872, 28274, 30108, 32916, 37056, 38793, 40144, 40512, 40723, 41808, 42411, 43888, 51724, 55744, 56548, 60216, 65832, 74112, 77586, 80288, 81024, 81446, 83616, 84822, 87776, 103448, 111488, 113096, 120432, 122169, 131664, 155172, 160576, 162892, 167232, 168103, 169644, 175552, 183781, 206896, 226192, 240864, 244338, 263328, 310344, 321152, 325784, 334464, 336206, 339288, 351104, 367562, 413792, 452384, 481728, 488676, 504309, 526656, 529399, 551343, 620688, 651568, 672412, 678576, 735124, 827584, 904768, 963456, 977352, 1008618, 1053312, 1058798, 1102686, 1241376, 1303136, 1344824, 1357152, 1470248, 1588197, 1655168, 1809536, 1954704, 2017236, 2117596, 2205372, 2482752, 2606272, 2689648, 2714304, 2728441, 2940496, 3176394, 3909408, 4034472, 4235192, 4410744, 4965504, 5212544, 5379296, 5428608, 5456882, 5880992, 6352788, 7818816, 8068944, 8185323, 8470384, 8821488, 10758592, 10913764, 11761984, 12705576, 15637632, 16137888, 16370646, 16940768, 17642976, 21517184, 21827528, 23523968, 25411152, 32275776, 32741292, 33881536, 35285952, 35469733, 43655056, 50822304, 64551552, 65482584, 67763072, 70571904, 70939466, 87310112, 101644608, 106409199, 130965168, 141878932, 174620224, 203289216, 212818398, 261930336, 283757864, 349240448, 425636796, 523860672, 567515728, 851273592, 1047721344, 1135031456, 1702547184, 2270062912, 3405094368, 4540125824, 6810188736, 13620377472]

約数ペア:

[(1, 13620377472), (2, 6810188736), (3, 4540125824), (4, 3405094368), (6, 2270062912), (8, 1702547184), (12, 1135031456), (13, 1047721344), (16, 851273592), (24, 567515728), (26, 523860672), (32, 425636796), (39, 349240448), (48, 283757864), (52, 261930336), (64, 212818398), (67, 203289216), (78, 174620224), (96, 141878932), (104, 130965168), (128, 106409199), (134, 101644608), (156, 87310112), (192, 70939466), (193, 70571904), (201, 67763072), (208, 65482584), (211, 64551552), (268, 50822304), (312, 43655056), (384, 35469733), (386, 35285952), (402, 33881536), (416, 32741292), (422, 32275776), (536, 25411152), (579, 23523968), (624, 21827528), (633, 21517184), (772, 17642976), (804, 16940768), (832, 16370646), (844, 16137888), (871, 15637632), (1072, 12705576), (1158, 11761984), (1248, 10913764), (1266, 10758592), (1544, 8821488), (1608, 8470384), (1664, 8185323), (1688, 8068944), (1742, 7818816), (2144, 6352788), (2316, 5880992), (2496, 5456882), (2509, 5428608), (2532, 5379296), (2613, 5212544), (2743, 4965504), (3088, 4410744), (3216, 4235192), (3376, 4034472), (3484, 3909408), (4288, 3176394), (4632, 2940496), (4992, 2728441), (5018, 2714304), (5064, 2689648), (5226, 2606272), (5486, 2482752), (6176, 2205372), (6432, 2117596), (6752, 2017236), (6968, 1954704), (7527, 1809536), (8229, 1655168), (8576, 1588197), (9264, 1470248), (10036, 1357152), (10128, 1344824), (10452, 1303136), (10972, 1241376), (12352, 1102686), (12864, 1058798), (12931, 1053312), (13504, 1008618), (13936, 977352), (14137, 963456), (15054, 904768), (16458, 827584), (18528, 735124), (20072, 678576), (20256, 672412), (20904, 651568), (21944, 620688), (24704, 551343), (25728, 529399), (25862, 526656), (27008, 504309), (27872, 488676), (28274, 481728), (30108, 452384), (32916, 413792), (37056, 367562), (38793, 351104), (40144, 339288), (40512, 336206), (40723, 334464), (41808, 325784), (42411, 321152), (43888, 310344), (51724, 263328), (55744, 244338), (56548, 240864), (60216, 226192), (65832, 206896), (74112, 183781), (77586, 175552), (80288, 169644), (81024, 168103), (81446, 167232), (83616, 162892), (84822, 160576), (87776, 155172), (103448, 131664), (111488, 122169), (113096, 120432)]