18207920640

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26053}}^1$

素因数の和:26099

約数の個数: 320

約数和(自身を含む): 71643914496

約数和(自身を除く): 53435993856

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, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 512, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1280, 1344, 1365, 1456, 1536, 1560, 1664, 1680, 1792, 1820, 1920, 2080, 2184, 2240, 2496, 2560, 2688, 2730, 2912, 3120, 3328, 3360, 3584, 3640, 3840, 4160, 4368, 4480, 4992, 5376, 5460, 5824, 6240, 6656, 6720, 7280, 7680, 8320, 8736, 8960, 9984, 10752, 10920, 11648, 12480, 13440, 14560, 16640, 17472, 17920, 19968, 21840, 23296, 24960, 26053, 26880, 29120, 33280, 34944, 43680, 46592, 49920, 52106, 53760, 58240, 69888, 78159, 87360, 99840, 104212, 116480, 130265, 139776, 156318, 174720, 182371, 208424, 232960, 260530, 312636, 338689, 349440, 364742, 390795, 416848, 521060, 547113, 625272, 677378, 698880, 729484, 781590, 833696, 911855, 1016067, 1042120, 1094226, 1250544, 1354756, 1458968, 1563180, 1667392, 1693445, 1823710, 2032134, 2084240, 2188452, 2370823, 2501088, 2709512, 2735565, 2917936, 3126360, 3334784, 3386890, 3647420, 4064268, 4168480, 4376904, 4741646, 5002176, 5080335, 5419024, 5471130, 5835872, 6252720, 6669568, 6773780, 7112469, 7294840, 8128536, 8336960, 8753808, 9483292, 10004352, 10160670, 10838048, 10942260, 11671744, 11854115, 12505440, 13339136, 13547560, 14224938, 14589680, 16257072, 16673920, 17507616, 18966584, 20008704, 20321340, 21676096, 21884520, 23343488, 23708230, 25010880, 27095120, 28449876, 29179360, 32514144, 33347840, 35015232, 35562345, 37933168, 40017408, 40642680, 43352192, 43769040, 46686976, 47416460, 50021760, 54190240, 56899752, 58358720, 65028288, 66695680, 70030464, 71124690, 75866336, 81285360, 86704384, 87538080, 93373952, 94832920, 100043520, 108380480, 113799504, 116717440, 130056576, 140060928, 142249380, 151732672, 162570720, 173408768, 175076160, 189665840, 200087040, 216760960, 227599008, 233434880, 260113152, 280121856, 284498760, 303465344, 325141440, 350152320, 379331680, 433521920, 455198016, 466869760, 520226304, 568997520, 606930688, 650282880, 700304640, 758663360, 867043840, 910396032, 1137995040, 1213861376, 1300565760, 1400609280, 1517326720, 1820792064, 2275990080, 2601131520, 3034653440, 3641584128, 4551980160, 6069306880, 9103960320, 18207920640]

約数ペア:

[(1, 18207920640), (2, 9103960320), (3, 6069306880), (4, 4551980160), (5, 3641584128), (6, 3034653440), (7, 2601131520), (8, 2275990080), (10, 1820792064), (12, 1517326720), (13, 1400609280), (14, 1300565760), (15, 1213861376), (16, 1137995040), (20, 910396032), (21, 867043840), (24, 758663360), (26, 700304640), (28, 650282880), (30, 606930688), (32, 568997520), (35, 520226304), (39, 466869760), (40, 455198016), (42, 433521920), (48, 379331680), (52, 350152320), (56, 325141440), (60, 303465344), (64, 284498760), (65, 280121856), (70, 260113152), (78, 233434880), (80, 227599008), (84, 216760960), (91, 200087040), (96, 189665840), (104, 175076160), (105, 173408768), (112, 162570720), (120, 151732672), (128, 142249380), (130, 140060928), (140, 130056576), (156, 116717440), (160, 113799504), (168, 108380480), (182, 100043520), (192, 94832920), (195, 93373952), (208, 87538080), (210, 86704384), (224, 81285360), (240, 75866336), (256, 71124690), (260, 70030464), (273, 66695680), (280, 65028288), (312, 58358720), (320, 56899752), (336, 54190240), (364, 50021760), (384, 47416460), (390, 46686976), (416, 43769040), (420, 43352192), (448, 40642680), (455, 40017408), (480, 37933168), (512, 35562345), (520, 35015232), (546, 33347840), (560, 32514144), (624, 29179360), (640, 28449876), (672, 27095120), (728, 25010880), (768, 23708230), (780, 23343488), (832, 21884520), (840, 21676096), (896, 20321340), (910, 20008704), (960, 18966584), (1040, 17507616), (1092, 16673920), (1120, 16257072), (1248, 14589680), (1280, 14224938), (1344, 13547560), (1365, 13339136), (1456, 12505440), (1536, 11854115), (1560, 11671744), (1664, 10942260), (1680, 10838048), (1792, 10160670), (1820, 10004352), (1920, 9483292), (2080, 8753808), (2184, 8336960), (2240, 8128536), (2496, 7294840), (2560, 7112469), (2688, 6773780), (2730, 6669568), (2912, 6252720), (3120, 5835872), (3328, 5471130), (3360, 5419024), (3584, 5080335), (3640, 5002176), (3840, 4741646), (4160, 4376904), (4368, 4168480), (4480, 4064268), (4992, 3647420), (5376, 3386890), (5460, 3334784), (5824, 3126360), (6240, 2917936), (6656, 2735565), (6720, 2709512), (7280, 2501088), (7680, 2370823), (8320, 2188452), (8736, 2084240), (8960, 2032134), (9984, 1823710), (10752, 1693445), (10920, 1667392), (11648, 1563180), (12480, 1458968), (13440, 1354756), (14560, 1250544), (16640, 1094226), (17472, 1042120), (17920, 1016067), (19968, 911855), (21840, 833696), (23296, 781590), (24960, 729484), (26053, 698880), (26880, 677378), (29120, 625272), (33280, 547113), (34944, 521060), (43680, 416848), (46592, 390795), (49920, 364742), (52106, 349440), (53760, 338689), (58240, 312636), (69888, 260530), (78159, 232960), (87360, 208424), (99840, 182371), (104212, 174720), (116480, 156318), (130265, 139776)]