2091479040

素因数分解:

$2^{12}\times 3^2\times 5^1\times 7^1\times {\mathrm{1621}}^1$

素因数の和:1663

約数の個数: 312

約数和(自身を含む): 8290340448

約数和(自身を除く): 6198861408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1621, 1680, 1792, 1920, 2016, 2048, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3242, 3360, 3584, 3840, 4032, 4096, 4480, 4608, 4863, 5040, 5120, 5376, 5760, 6144, 6484, 6720, 7168, 7680, 8064, 8105, 8960, 9216, 9726, 10080, 10240, 10752, 11347, 11520, 12288, 12968, 13440, 14336, 14589, 15360, 16128, 16210, 17920, 18432, 19452, 20160, 20480, 21504, 22694, 23040, 24315, 25936, 26880, 28672, 29178, 30720, 32256, 32420, 34041, 35840, 36864, 38904, 40320, 43008, 45388, 46080, 48630, 51872, 53760, 56735, 58356, 61440, 64512, 64840, 68082, 71680, 72945, 77808, 80640, 86016, 90776, 92160, 97260, 102123, 103744, 107520, 113470, 116712, 129024, 129680, 136164, 143360, 145890, 155616, 161280, 170205, 181552, 184320, 194520, 204246, 207488, 215040, 226940, 233424, 258048, 259360, 272328, 291780, 311232, 322560, 340410, 363104, 389040, 408492, 414976, 430080, 453880, 466848, 510615, 518720, 544656, 583560, 622464, 645120, 680820, 726208, 778080, 816984, 829952, 907760, 933696, 1021230, 1037440, 1089312, 1167120, 1244928, 1290240, 1361640, 1452416, 1556160, 1633968, 1659904, 1815520, 1867392, 2042460, 2074880, 2178624, 2334240, 2489856, 2723280, 2904832, 3112320, 3267936, 3319808, 3631040, 3734784, 4084920, 4149760, 4357248, 4668480, 4979712, 5446560, 5809664, 6224640, 6535872, 6639616, 7262080, 7469568, 8169840, 8299520, 8714496, 9336960, 9959424, 10893120, 11619328, 12449280, 13071744, 14524160, 14939136, 16339680, 16599040, 17428992, 18673920, 19918848, 21786240, 23238656, 24898560, 26143488, 29048320, 29878272, 32679360, 33198080, 34857984, 37347840, 43572480, 46477312, 49797120, 52286976, 58096640, 59756544, 65358720, 69715968, 74695680, 87144960, 99594240, 104573952, 116193280, 130717440, 139431936, 149391360, 174289920, 209147904, 232386560, 261434880, 298782720, 348579840, 418295808, 522869760, 697159680, 1045739520, 2091479040]

約数ペア:

[(1, 2091479040), (2, 1045739520), (3, 697159680), (4, 522869760), (5, 418295808), (6, 348579840), (7, 298782720), (8, 261434880), (9, 232386560), (10, 209147904), (12, 174289920), (14, 149391360), (15, 139431936), (16, 130717440), (18, 116193280), (20, 104573952), (21, 99594240), (24, 87144960), (28, 74695680), (30, 69715968), (32, 65358720), (35, 59756544), (36, 58096640), (40, 52286976), (42, 49797120), (45, 46477312), (48, 43572480), (56, 37347840), (60, 34857984), (63, 33198080), (64, 32679360), (70, 29878272), (72, 29048320), (80, 26143488), (84, 24898560), (90, 23238656), (96, 21786240), (105, 19918848), (112, 18673920), (120, 17428992), (126, 16599040), (128, 16339680), (140, 14939136), (144, 14524160), (160, 13071744), (168, 12449280), (180, 11619328), (192, 10893120), (210, 9959424), (224, 9336960), (240, 8714496), (252, 8299520), (256, 8169840), (280, 7469568), (288, 7262080), (315, 6639616), (320, 6535872), (336, 6224640), (360, 5809664), (384, 5446560), (420, 4979712), (448, 4668480), (480, 4357248), (504, 4149760), (512, 4084920), (560, 3734784), (576, 3631040), (630, 3319808), (640, 3267936), (672, 3112320), (720, 2904832), (768, 2723280), (840, 2489856), (896, 2334240), (960, 2178624), (1008, 2074880), (1024, 2042460), (1120, 1867392), (1152, 1815520), (1260, 1659904), (1280, 1633968), (1344, 1556160), (1440, 1452416), (1536, 1361640), (1621, 1290240), (1680, 1244928), (1792, 1167120), (1920, 1089312), (2016, 1037440), (2048, 1021230), (2240, 933696), (2304, 907760), (2520, 829952), (2560, 816984), (2688, 778080), (2880, 726208), (3072, 680820), (3242, 645120), (3360, 622464), (3584, 583560), (3840, 544656), (4032, 518720), (4096, 510615), (4480, 466848), (4608, 453880), (4863, 430080), (5040, 414976), (5120, 408492), (5376, 389040), (5760, 363104), (6144, 340410), (6484, 322560), (6720, 311232), (7168, 291780), (7680, 272328), (8064, 259360), (8105, 258048), (8960, 233424), (9216, 226940), (9726, 215040), (10080, 207488), (10240, 204246), (10752, 194520), (11347, 184320), (11520, 181552), (12288, 170205), (12968, 161280), (13440, 155616), (14336, 145890), (14589, 143360), (15360, 136164), (16128, 129680), (16210, 129024), (17920, 116712), (18432, 113470), (19452, 107520), (20160, 103744), (20480, 102123), (21504, 97260), (22694, 92160), (23040, 90776), (24315, 86016), (25936, 80640), (26880, 77808), (28672, 72945), (29178, 71680), (30720, 68082), (32256, 64840), (32420, 64512), (34041, 61440), (35840, 58356), (36864, 56735), (38904, 53760), (40320, 51872), (43008, 48630), (45388, 46080)]