1554309120

素因数分解:

$2^{13}\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 448

約数和(自身を含む): 6165250560

約数和(自身を除く): 4610941440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 139, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 278, 280, 312, 320, 336, 364, 384, 390, 416, 417, 420, 448, 455, 480, 512, 520, 546, 556, 560, 624, 640, 672, 695, 728, 768, 780, 832, 834, 840, 896, 910, 960, 973, 1024, 1040, 1092, 1112, 1120, 1248, 1280, 1344, 1365, 1390, 1456, 1536, 1560, 1664, 1668, 1680, 1792, 1807, 1820, 1920, 1946, 2048, 2080, 2085, 2184, 2224, 2240, 2496, 2560, 2688, 2730, 2780, 2912, 2919, 3072, 3120, 3328, 3336, 3360, 3584, 3614, 3640, 3840, 3892, 4096, 4160, 4170, 4368, 4448, 4480, 4865, 4992, 5120, 5376, 5421, 5460, 5560, 5824, 5838, 6144, 6240, 6656, 6672, 6720, 7168, 7228, 7280, 7680, 7784, 8192, 8320, 8340, 8736, 8896, 8960, 9035, 9730, 9984, 10240, 10752, 10842, 10920, 11120, 11648, 11676, 12288, 12480, 12649, 13312, 13344, 13440, 14336, 14456, 14560, 14595, 15360, 15568, 16640, 16680, 17472, 17792, 17920, 18070, 19460, 19968, 20480, 21504, 21684, 21840, 22240, 23296, 23352, 24576, 24960, 25298, 26624, 26688, 26880, 27105, 28672, 28912, 29120, 29190, 30720, 31136, 33280, 33360, 34944, 35584, 35840, 36140, 37947, 38920, 39936, 40960, 43008, 43368, 43680, 44480, 46592, 46704, 49920, 50596, 53248, 53376, 53760, 54210, 57344, 57824, 58240, 58380, 61440, 62272, 63245, 66560, 66720, 69888, 71168, 71680, 72280, 75894, 77840, 79872, 86016, 86736, 87360, 88960, 93184, 93408, 99840, 101192, 106496, 106752, 107520, 108420, 115648, 116480, 116760, 122880, 124544, 126490, 133120, 133440, 139776, 142336, 143360, 144560, 151788, 155680, 159744, 172032, 173472, 174720, 177920, 186368, 186816, 189735, 199680, 202384, 213504, 215040, 216840, 231296, 232960, 233520, 249088, 252980, 266240, 266880, 279552, 284672, 286720, 289120, 303576, 311360, 319488, 346944, 349440, 355840, 372736, 373632, 379470, 399360, 404768, 427008, 430080, 433680, 462592, 465920, 467040, 498176, 505960, 532480, 533760, 559104, 569344, 578240, 607152, 622720, 693888, 698880, 711680, 745472, 747264, 758940, 798720, 809536, 854016, 860160, 867360, 925184, 931840, 934080, 996352, 1011920, 1067520, 1118208, 1138688, 1156480, 1214304, 1245440, 1387776, 1397760, 1423360, 1494528, 1517880, 1597440, 1619072, 1708032, 1734720, 1850368, 1863680, 1868160, 1992704, 2023840, 2135040, 2236416, 2312960, 2428608, 2490880, 2775552, 2795520, 2846720, 2989056, 3035760, 3238144, 3416064, 3469440, 3700736, 3727360, 3736320, 3985408, 4047680, 4270080, 4625920, 4857216, 4981760, 5551104, 5591040, 5693440, 5978112, 6071520, 6476288, 6938880, 7401472, 7472640, 7970816, 8095360, 8540160, 9251840, 9714432, 9963520, 11102208, 11182080, 11956224, 12143040, 12952576, 13877760, 14802944, 14945280, 16190720, 17080320, 18503680, 19428864, 19927040, 22204416, 23912448, 24286080, 25905152, 27755520, 29890560, 32381440, 37007360, 38857728, 39854080, 44408832, 48572160, 51810304, 55511040, 59781120, 64762880, 74014720, 77715456, 97144320, 103620608, 111022080, 119562240, 129525760, 155430912, 194288640, 222044160, 259051520, 310861824, 388577280, 518103040, 777154560, 1554309120]

約数ペア:

[(1, 1554309120), (2, 777154560), (3, 518103040), (4, 388577280), (5, 310861824), (6, 259051520), (7, 222044160), (8, 194288640), (10, 155430912), (12, 129525760), (13, 119562240), (14, 111022080), (15, 103620608), (16, 97144320), (20, 77715456), (21, 74014720), (24, 64762880), (26, 59781120), (28, 55511040), (30, 51810304), (32, 48572160), (35, 44408832), (39, 39854080), (40, 38857728), (42, 37007360), (48, 32381440), (52, 29890560), (56, 27755520), (60, 25905152), (64, 24286080), (65, 23912448), (70, 22204416), (78, 19927040), (80, 19428864), (84, 18503680), (91, 17080320), (96, 16190720), (104, 14945280), (105, 14802944), (112, 13877760), (120, 12952576), (128, 12143040), (130, 11956224), (139, 11182080), (140, 11102208), (156, 9963520), (160, 9714432), (168, 9251840), (182, 8540160), (192, 8095360), (195, 7970816), (208, 7472640), (210, 7401472), (224, 6938880), (240, 6476288), (256, 6071520), (260, 5978112), (273, 5693440), (278, 5591040), (280, 5551104), (312, 4981760), (320, 4857216), (336, 4625920), (364, 4270080), (384, 4047680), (390, 3985408), (416, 3736320), (417, 3727360), (420, 3700736), (448, 3469440), (455, 3416064), (480, 3238144), (512, 3035760), (520, 2989056), (546, 2846720), (556, 2795520), (560, 2775552), (624, 2490880), (640, 2428608), (672, 2312960), (695, 2236416), (728, 2135040), (768, 2023840), (780, 1992704), (832, 1868160), (834, 1863680), (840, 1850368), (896, 1734720), (910, 1708032), (960, 1619072), (973, 1597440), (1024, 1517880), (1040, 1494528), (1092, 1423360), (1112, 1397760), (1120, 1387776), (1248, 1245440), (1280, 1214304), (1344, 1156480), (1365, 1138688), (1390, 1118208), (1456, 1067520), (1536, 1011920), (1560, 996352), (1664, 934080), (1668, 931840), (1680, 925184), (1792, 867360), (1807, 860160), (1820, 854016), (1920, 809536), (1946, 798720), (2048, 758940), (2080, 747264), (2085, 745472), (2184, 711680), (2224, 698880), (2240, 693888), (2496, 622720), (2560, 607152), (2688, 578240), (2730, 569344), (2780, 559104), (2912, 533760), (2919, 532480), (3072, 505960), (3120, 498176), (3328, 467040), (3336, 465920), (3360, 462592), (3584, 433680), (3614, 430080), (3640, 427008), (3840, 404768), (3892, 399360), (4096, 379470), (4160, 373632), (4170, 372736), (4368, 355840), (4448, 349440), (4480, 346944), (4865, 319488), (4992, 311360), (5120, 303576), (5376, 289120), (5421, 286720), (5460, 284672), (5560, 279552), (5824, 266880), (5838, 266240), (6144, 252980), (6240, 249088), (6656, 233520), (6672, 232960), (6720, 231296), (7168, 216840), (7228, 215040), (7280, 213504), (7680, 202384), (7784, 199680), (8192, 189735), (8320, 186816), (8340, 186368), (8736, 177920), (8896, 174720), (8960, 173472), (9035, 172032), (9730, 159744), (9984, 155680), (10240, 151788), (10752, 144560), (10842, 143360), (10920, 142336), (11120, 139776), (11648, 133440), (11676, 133120), (12288, 126490), (12480, 124544), (12649, 122880), (13312, 116760), (13344, 116480), (13440, 115648), (14336, 108420), (14456, 107520), (14560, 106752), (14595, 106496), (15360, 101192), (15568, 99840), (16640, 93408), (16680, 93184), (17472, 88960), (17792, 87360), (17920, 86736), (18070, 86016), (19460, 79872), (19968, 77840), (20480, 75894), (21504, 72280), (21684, 71680), (21840, 71168), (22240, 69888), (23296, 66720), (23352, 66560), (24576, 63245), (24960, 62272), (25298, 61440), (26624, 58380), (26688, 58240), (26880, 57824), (27105, 57344), (28672, 54210), (28912, 53760), (29120, 53376), (29190, 53248), (30720, 50596), (31136, 49920), (33280, 46704), (33360, 46592), (34944, 44480), (35584, 43680), (35840, 43368), (36140, 43008), (37947, 40960), (38920, 39936)]