1038885120

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1$

素因数の和:1038

約数の個数: 432

約数和(自身を含む): 4428383232

約数和(自身を除く): 3389498112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 256, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 384, 390, 416, 420, 448, 455, 468, 480, 504, 520, 546, 560, 576, 585, 624, 630, 640, 672, 720, 728, 768, 780, 819, 832, 840, 896, 910, 936, 960, 991, 1008, 1040, 1092, 1120, 1152, 1170, 1248, 1260, 1280, 1344, 1365, 1440, 1456, 1560, 1638, 1664, 1680, 1792, 1820, 1872, 1920, 1982, 2016, 2080, 2184, 2240, 2304, 2340, 2496, 2520, 2688, 2730, 2880, 2912, 2973, 3120, 3276, 3328, 3360, 3640, 3744, 3840, 3964, 4032, 4095, 4160, 4368, 4480, 4680, 4955, 4992, 5040, 5376, 5460, 5760, 5824, 5946, 6240, 6552, 6720, 6937, 7280, 7488, 7928, 8064, 8190, 8320, 8736, 8919, 8960, 9360, 9910, 9984, 10080, 10920, 11520, 11648, 11892, 12480, 12883, 13104, 13440, 13874, 14560, 14865, 14976, 15856, 16128, 16380, 16640, 17472, 17838, 18720, 19820, 20160, 20811, 21840, 23296, 23784, 24960, 25766, 26208, 26880, 27748, 29120, 29730, 29952, 31712, 32760, 34685, 34944, 35676, 37440, 38649, 39640, 40320, 41622, 43680, 44595, 47568, 49920, 51532, 52416, 55496, 58240, 59460, 62433, 63424, 64415, 65520, 69370, 69888, 71352, 74880, 77298, 79280, 80640, 83244, 87360, 89190, 90181, 95136, 103064, 104055, 104832, 110992, 115947, 116480, 118920, 124866, 126848, 128830, 131040, 138740, 142704, 149760, 154596, 158560, 166488, 174720, 178380, 180362, 190272, 193245, 206128, 208110, 209664, 221984, 231894, 237840, 249732, 253696, 257660, 262080, 270543, 277480, 285408, 309192, 312165, 317120, 332976, 349440, 356760, 360724, 380544, 386490, 412256, 416220, 443968, 450905, 463788, 475680, 499464, 515320, 524160, 541086, 554960, 570816, 579735, 618384, 624330, 634240, 665952, 713520, 721448, 761088, 772980, 811629, 824512, 832440, 887936, 901810, 927576, 951360, 998928, 1030640, 1048320, 1082172, 1109920, 1141632, 1159470, 1236768, 1248660, 1268480, 1331904, 1352715, 1427040, 1442896, 1545960, 1623258, 1649024, 1664880, 1775872, 1803620, 1855152, 1902720, 1997856, 2061280, 2164344, 2219840, 2283264, 2318940, 2473536, 2497320, 2663808, 2705430, 2854080, 2885792, 3091920, 3246516, 3298048, 3329760, 3607240, 3710304, 3805440, 3995712, 4058145, 4122560, 4328688, 4439680, 4637880, 4947072, 4994640, 5327616, 5410860, 5708160, 5771584, 6183840, 6493032, 6659520, 7214480, 7420608, 7991424, 8116290, 8245120, 8657376, 8879360, 9275760, 9894144, 9989280, 10821720, 11416320, 11543168, 12367680, 12986064, 13319040, 14428960, 14841216, 15982848, 16232580, 16490240, 17314752, 18551520, 19978560, 21643440, 23086336, 24735360, 25972128, 26638080, 28857920, 29682432, 32465160, 34629504, 37103040, 39957120, 43286880, 49470720, 51944256, 57715840, 64930320, 69259008, 74206080, 79914240, 86573760, 103888512, 115431680, 129860640, 148412160, 173147520, 207777024, 259721280, 346295040, 519442560, 1038885120]

約数ペア:

[(1, 1038885120), (2, 519442560), (3, 346295040), (4, 259721280), (5, 207777024), (6, 173147520), (7, 148412160), (8, 129860640), (9, 115431680), (10, 103888512), (12, 86573760), (13, 79914240), (14, 74206080), (15, 69259008), (16, 64930320), (18, 57715840), (20, 51944256), (21, 49470720), (24, 43286880), (26, 39957120), (28, 37103040), (30, 34629504), (32, 32465160), (35, 29682432), (36, 28857920), (39, 26638080), (40, 25972128), (42, 24735360), (45, 23086336), (48, 21643440), (52, 19978560), (56, 18551520), (60, 17314752), (63, 16490240), (64, 16232580), (65, 15982848), (70, 14841216), (72, 14428960), (78, 13319040), (80, 12986064), (84, 12367680), (90, 11543168), (91, 11416320), (96, 10821720), (104, 9989280), (105, 9894144), (112, 9275760), (117, 8879360), (120, 8657376), (126, 8245120), (128, 8116290), (130, 7991424), (140, 7420608), (144, 7214480), (156, 6659520), (160, 6493032), (168, 6183840), (180, 5771584), (182, 5708160), (192, 5410860), (195, 5327616), (208, 4994640), (210, 4947072), (224, 4637880), (234, 4439680), (240, 4328688), (252, 4122560), (256, 4058145), (260, 3995712), (273, 3805440), (280, 3710304), (288, 3607240), (312, 3329760), (315, 3298048), (320, 3246516), (336, 3091920), (360, 2885792), (364, 2854080), (384, 2705430), (390, 2663808), (416, 2497320), (420, 2473536), (448, 2318940), (455, 2283264), (468, 2219840), (480, 2164344), (504, 2061280), (520, 1997856), (546, 1902720), (560, 1855152), (576, 1803620), (585, 1775872), (624, 1664880), (630, 1649024), (640, 1623258), (672, 1545960), (720, 1442896), (728, 1427040), (768, 1352715), (780, 1331904), (819, 1268480), (832, 1248660), (840, 1236768), (896, 1159470), (910, 1141632), (936, 1109920), (960, 1082172), (991, 1048320), (1008, 1030640), (1040, 998928), (1092, 951360), (1120, 927576), (1152, 901810), (1170, 887936), (1248, 832440), (1260, 824512), (1280, 811629), (1344, 772980), (1365, 761088), (1440, 721448), (1456, 713520), (1560, 665952), (1638, 634240), (1664, 624330), (1680, 618384), (1792, 579735), (1820, 570816), (1872, 554960), (1920, 541086), (1982, 524160), (2016, 515320), (2080, 499464), (2184, 475680), (2240, 463788), (2304, 450905), (2340, 443968), (2496, 416220), (2520, 412256), (2688, 386490), (2730, 380544), (2880, 360724), (2912, 356760), (2973, 349440), (3120, 332976), (3276, 317120), (3328, 312165), (3360, 309192), (3640, 285408), (3744, 277480), (3840, 270543), (3964, 262080), (4032, 257660), (4095, 253696), (4160, 249732), (4368, 237840), (4480, 231894), (4680, 221984), (4955, 209664), (4992, 208110), (5040, 206128), (5376, 193245), (5460, 190272), (5760, 180362), (5824, 178380), (5946, 174720), (6240, 166488), (6552, 158560), (6720, 154596), (6937, 149760), (7280, 142704), (7488, 138740), (7928, 131040), (8064, 128830), (8190, 126848), (8320, 124866), (8736, 118920), (8919, 116480), (8960, 115947), (9360, 110992), (9910, 104832), (9984, 104055), (10080, 103064), (10920, 95136), (11520, 90181), (11648, 89190), (11892, 87360), (12480, 83244), (12883, 80640), (13104, 79280), (13440, 77298), (13874, 74880), (14560, 71352), (14865, 69888), (14976, 69370), (15856, 65520), (16128, 64415), (16380, 63424), (16640, 62433), (17472, 59460), (17838, 58240), (18720, 55496), (19820, 52416), (20160, 51532), (20811, 49920), (21840, 47568), (23296, 44595), (23784, 43680), (24960, 41622), (25766, 40320), (26208, 39640), (26880, 38649), (27748, 37440), (29120, 35676), (29730, 34944), (29952, 34685), (31712, 32760)]