493436160

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:274

約数の個数: 432

約数和(自身を含む): 2027975040

約数和(自身を除く): 1534538880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 64, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 128, 140, 144, 145, 160, 168, 174, 180, 192, 203, 210, 211, 224, 232, 240, 252, 256, 261, 280, 288, 290, 315, 320, 336, 348, 360, 384, 406, 420, 422, 435, 448, 464, 480, 504, 522, 560, 576, 580, 609, 630, 633, 640, 672, 696, 720, 768, 812, 840, 844, 870, 896, 928, 960, 1008, 1015, 1044, 1055, 1120, 1152, 1160, 1218, 1260, 1266, 1280, 1305, 1344, 1392, 1440, 1477, 1624, 1680, 1688, 1740, 1792, 1827, 1856, 1899, 1920, 2016, 2030, 2088, 2110, 2240, 2304, 2320, 2436, 2520, 2532, 2610, 2688, 2784, 2880, 2954, 3045, 3165, 3248, 3360, 3376, 3480, 3654, 3712, 3798, 3840, 4032, 4060, 4176, 4220, 4431, 4480, 4640, 4872, 5040, 5064, 5220, 5376, 5568, 5760, 5908, 6090, 6119, 6330, 6496, 6720, 6752, 6960, 7308, 7385, 7424, 7596, 8064, 8120, 8352, 8440, 8862, 8960, 9135, 9280, 9495, 9744, 10080, 10128, 10440, 11136, 11520, 11816, 12180, 12238, 12660, 12992, 13293, 13440, 13504, 13920, 14616, 14770, 15192, 16128, 16240, 16704, 16880, 17724, 18270, 18357, 18560, 18990, 19488, 20160, 20256, 20880, 22155, 22272, 23632, 24360, 24476, 25320, 25984, 26586, 26880, 27008, 27840, 29232, 29540, 30384, 30595, 32480, 33408, 33760, 35448, 36540, 36714, 37120, 37980, 38976, 40320, 40512, 41760, 42833, 44310, 47264, 48720, 48952, 50640, 51968, 53172, 54016, 55071, 55680, 58464, 59080, 60768, 61190, 64960, 66465, 66816, 67520, 70896, 73080, 73428, 75960, 77952, 80640, 81024, 83520, 85666, 88620, 91785, 94528, 97440, 97904, 101280, 106344, 110142, 111360, 116928, 118160, 121536, 122380, 128499, 129920, 132930, 135040, 141792, 146160, 146856, 151920, 155904, 162048, 167040, 171332, 177240, 183570, 189056, 194880, 195808, 202560, 212688, 214165, 220284, 233856, 236320, 243072, 244760, 256998, 259840, 265860, 270080, 275355, 283584, 292320, 293712, 303840, 334080, 342664, 354480, 367140, 378112, 385497, 389760, 391616, 405120, 425376, 428330, 440568, 467712, 472640, 486144, 489520, 513996, 531720, 550710, 567168, 584640, 587424, 607680, 642495, 685328, 708960, 734280, 770994, 779520, 783232, 810240, 850752, 856660, 881136, 945280, 979040, 1027992, 1063440, 1101420, 1134336, 1169280, 1174848, 1215360, 1284990, 1370656, 1417920, 1468560, 1541988, 1566464, 1701504, 1713320, 1762272, 1890560, 1927485, 1958080, 2055984, 2126880, 2202840, 2338560, 2349696, 2430720, 2569980, 2741312, 2835840, 2937120, 3083976, 3403008, 3426640, 3524544, 3854970, 3916160, 4111968, 4253760, 4405680, 4699392, 5139960, 5482624, 5671680, 5874240, 6167952, 6853280, 7049088, 7709940, 7832320, 8223936, 8507520, 8811360, 10279920, 10965248, 11748480, 12335904, 13706560, 14098176, 15419880, 16447872, 17015040, 17622720, 20559840, 23496960, 24671808, 27413120, 30839760, 32895744, 35245440, 41119680, 49343616, 54826240, 61679520, 70490880, 82239360, 98687232, 123359040, 164478720, 246718080, 493436160]

約数ペア:

[(1, 493436160), (2, 246718080), (3, 164478720), (4, 123359040), (5, 98687232), (6, 82239360), (7, 70490880), (8, 61679520), (9, 54826240), (10, 49343616), (12, 41119680), (14, 35245440), (15, 32895744), (16, 30839760), (18, 27413120), (20, 24671808), (21, 23496960), (24, 20559840), (28, 17622720), (29, 17015040), (30, 16447872), (32, 15419880), (35, 14098176), (36, 13706560), (40, 12335904), (42, 11748480), (45, 10965248), (48, 10279920), (56, 8811360), (58, 8507520), (60, 8223936), (63, 7832320), (64, 7709940), (70, 7049088), (72, 6853280), (80, 6167952), (84, 5874240), (87, 5671680), (90, 5482624), (96, 5139960), (105, 4699392), (112, 4405680), (116, 4253760), (120, 4111968), (126, 3916160), (128, 3854970), (140, 3524544), (144, 3426640), (145, 3403008), (160, 3083976), (168, 2937120), (174, 2835840), (180, 2741312), (192, 2569980), (203, 2430720), (210, 2349696), (211, 2338560), (224, 2202840), (232, 2126880), (240, 2055984), (252, 1958080), (256, 1927485), (261, 1890560), (280, 1762272), (288, 1713320), (290, 1701504), (315, 1566464), (320, 1541988), (336, 1468560), (348, 1417920), (360, 1370656), (384, 1284990), (406, 1215360), (420, 1174848), (422, 1169280), (435, 1134336), (448, 1101420), (464, 1063440), (480, 1027992), (504, 979040), (522, 945280), (560, 881136), (576, 856660), (580, 850752), (609, 810240), (630, 783232), (633, 779520), (640, 770994), (672, 734280), (696, 708960), (720, 685328), (768, 642495), (812, 607680), (840, 587424), (844, 584640), (870, 567168), (896, 550710), (928, 531720), (960, 513996), (1008, 489520), (1015, 486144), (1044, 472640), (1055, 467712), (1120, 440568), (1152, 428330), (1160, 425376), (1218, 405120), (1260, 391616), (1266, 389760), (1280, 385497), (1305, 378112), (1344, 367140), (1392, 354480), (1440, 342664), (1477, 334080), (1624, 303840), (1680, 293712), (1688, 292320), (1740, 283584), (1792, 275355), (1827, 270080), (1856, 265860), (1899, 259840), (1920, 256998), (2016, 244760), (2030, 243072), (2088, 236320), (2110, 233856), (2240, 220284), (2304, 214165), (2320, 212688), (2436, 202560), (2520, 195808), (2532, 194880), (2610, 189056), (2688, 183570), (2784, 177240), (2880, 171332), (2954, 167040), (3045, 162048), (3165, 155904), (3248, 151920), (3360, 146856), (3376, 146160), (3480, 141792), (3654, 135040), (3712, 132930), (3798, 129920), (3840, 128499), (4032, 122380), (4060, 121536), (4176, 118160), (4220, 116928), (4431, 111360), (4480, 110142), (4640, 106344), (4872, 101280), (5040, 97904), (5064, 97440), (5220, 94528), (5376, 91785), (5568, 88620), (5760, 85666), (5908, 83520), (6090, 81024), (6119, 80640), (6330, 77952), (6496, 75960), (6720, 73428), (6752, 73080), (6960, 70896), (7308, 67520), (7385, 66816), (7424, 66465), (7596, 64960), (8064, 61190), (8120, 60768), (8352, 59080), (8440, 58464), (8862, 55680), (8960, 55071), (9135, 54016), (9280, 53172), (9495, 51968), (9744, 50640), (10080, 48952), (10128, 48720), (10440, 47264), (11136, 44310), (11520, 42833), (11816, 41760), (12180, 40512), (12238, 40320), (12660, 38976), (12992, 37980), (13293, 37120), (13440, 36714), (13504, 36540), (13920, 35448), (14616, 33760), (14770, 33408), (15192, 32480), (16128, 30595), (16240, 30384), (16704, 29540), (16880, 29232), (17724, 27840), (18270, 27008), (18357, 26880), (18560, 26586), (18990, 25984), (19488, 25320), (20160, 24476), (20256, 24360), (20880, 23632), (22155, 22272)]