1829157120

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{7561}}^1$

素因数の和:7598

約数の個数: 288

約数和(自身を含む): 7419229440

約数和(自身を除く): 5590072320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 7561, 8064, 8640, 8960, 10080, 11520, 12096, 13440, 15120, 15122, 16128, 17280, 20160, 22683, 24192, 26880, 30240, 30244, 34560, 37805, 40320, 45366, 48384, 52927, 60480, 60488, 68049, 75610, 80640, 90732, 105854, 113415, 120960, 120976, 136098, 151220, 158781, 181464, 204147, 211708, 226830, 241920, 241952, 264635, 272196, 302440, 317562, 340245, 362928, 408294, 423416, 453660, 476343, 483904, 529270, 544392, 604880, 635124, 680490, 725856, 793905, 816588, 846832, 907320, 952686, 967808, 1020735, 1058540, 1088784, 1209760, 1270248, 1360980, 1429029, 1451712, 1587810, 1633176, 1693664, 1814640, 1905372, 1935616, 2041470, 2117080, 2177568, 2381715, 2419520, 2540496, 2721960, 2858058, 2903424, 3175620, 3266352, 3387328, 3629280, 3810744, 4082940, 4234160, 4355136, 4763430, 4839040, 5080992, 5443920, 5716116, 5806848, 6351240, 6532704, 6774656, 7145145, 7258560, 7621488, 8165880, 8468320, 8710272, 9526860, 9678080, 10161984, 10887840, 11432232, 12702480, 13065408, 13549312, 14290290, 14517120, 15242976, 16331760, 16936640, 17420544, 19053720, 20323968, 21775680, 22864464, 25404960, 26130816, 28580580, 29034240, 30485952, 32663520, 33873280, 38107440, 40647936, 43551360, 45728928, 50809920, 52261632, 57161160, 60971904, 65327040, 67746560, 76214880, 87102720, 91457856, 101619840, 114322320, 121943808, 130654080, 152429760, 182915712, 203239680, 228644640, 261308160, 304859520, 365831424, 457289280, 609719040, 914578560, 1829157120]

約数ペア:

[(1, 1829157120), (2, 914578560), (3, 609719040), (4, 457289280), (5, 365831424), (6, 304859520), (7, 261308160), (8, 228644640), (9, 203239680), (10, 182915712), (12, 152429760), (14, 130654080), (15, 121943808), (16, 114322320), (18, 101619840), (20, 91457856), (21, 87102720), (24, 76214880), (27, 67746560), (28, 65327040), (30, 60971904), (32, 57161160), (35, 52261632), (36, 50809920), (40, 45728928), (42, 43551360), (45, 40647936), (48, 38107440), (54, 33873280), (56, 32663520), (60, 30485952), (63, 29034240), (64, 28580580), (70, 26130816), (72, 25404960), (80, 22864464), (84, 21775680), (90, 20323968), (96, 19053720), (105, 17420544), (108, 16936640), (112, 16331760), (120, 15242976), (126, 14517120), (128, 14290290), (135, 13549312), (140, 13065408), (144, 12702480), (160, 11432232), (168, 10887840), (180, 10161984), (189, 9678080), (192, 9526860), (210, 8710272), (216, 8468320), (224, 8165880), (240, 7621488), (252, 7258560), (256, 7145145), (270, 6774656), (280, 6532704), (288, 6351240), (315, 5806848), (320, 5716116), (336, 5443920), (360, 5080992), (378, 4839040), (384, 4763430), (420, 4355136), (432, 4234160), (448, 4082940), (480, 3810744), (504, 3629280), (540, 3387328), (560, 3266352), (576, 3175620), (630, 2903424), (640, 2858058), (672, 2721960), (720, 2540496), (756, 2419520), (768, 2381715), (840, 2177568), (864, 2117080), (896, 2041470), (945, 1935616), (960, 1905372), (1008, 1814640), (1080, 1693664), (1120, 1633176), (1152, 1587810), (1260, 1451712), (1280, 1429029), (1344, 1360980), (1440, 1270248), (1512, 1209760), (1680, 1088784), (1728, 1058540), (1792, 1020735), (1890, 967808), (1920, 952686), (2016, 907320), (2160, 846832), (2240, 816588), (2304, 793905), (2520, 725856), (2688, 680490), (2880, 635124), (3024, 604880), (3360, 544392), (3456, 529270), (3780, 483904), (3840, 476343), (4032, 453660), (4320, 423416), (4480, 408294), (5040, 362928), (5376, 340245), (5760, 317562), (6048, 302440), (6720, 272196), (6912, 264635), (7560, 241952), (7561, 241920), (8064, 226830), (8640, 211708), (8960, 204147), (10080, 181464), (11520, 158781), (12096, 151220), (13440, 136098), (15120, 120976), (15122, 120960), (16128, 113415), (17280, 105854), (20160, 90732), (22683, 80640), (24192, 75610), (26880, 68049), (30240, 60488), (30244, 60480), (34560, 52927), (37805, 48384), (40320, 45366)]