8128218240

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1303}}^1$

素因数の和:1369

約数の個数: 384

約数和(自身を含む): 30405628800

約数和(自身を除く): 22277410560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 361, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 722, 760, 855, 864, 912, 960, 1026, 1080, 1083, 1140, 1152, 1216, 1303, 1368, 1440, 1444, 1520, 1710, 1728, 1805, 1824, 1920, 2052, 2160, 2166, 2280, 2432, 2565, 2606, 2736, 2880, 2888, 3040, 3249, 3420, 3456, 3610, 3648, 3909, 4104, 4320, 4332, 4560, 5130, 5212, 5415, 5472, 5760, 5776, 6080, 6498, 6515, 6840, 7220, 7296, 7818, 8208, 8640, 8664, 9120, 9747, 10260, 10424, 10830, 10944, 11552, 11727, 12160, 12996, 13030, 13680, 14440, 15636, 16245, 16416, 17280, 17328, 18240, 19494, 19545, 20520, 20848, 21660, 21888, 23104, 23454, 24757, 25992, 26060, 27360, 28880, 31272, 32490, 32832, 34656, 35181, 36480, 38988, 39090, 41040, 41696, 43320, 46208, 46908, 48735, 49514, 51984, 52120, 54720, 57760, 58635, 62544, 64980, 65664, 69312, 70362, 74271, 77976, 78180, 82080, 83392, 86640, 93816, 97470, 99028, 103968, 104240, 109440, 115520, 117270, 123785, 125088, 129960, 138624, 140724, 148542, 155952, 156360, 164160, 166784, 173280, 175905, 187632, 194940, 198056, 207936, 208480, 222813, 231040, 234540, 247570, 250176, 259920, 281448, 297084, 311904, 312720, 328320, 346560, 351810, 371355, 375264, 389880, 396112, 415872, 416960, 445626, 469080, 470383, 495140, 500352, 519840, 562896, 594168, 623808, 625440, 668439, 693120, 703620, 742710, 750528, 779760, 792224, 833920, 891252, 938160, 940766, 990280, 1039680, 1114065, 1125792, 1188336, 1247616, 1250880, 1336878, 1407240, 1411149, 1485420, 1501056, 1559520, 1584448, 1782504, 1876320, 1881532, 1980560, 2079360, 2228130, 2251584, 2351915, 2376672, 2501760, 2673756, 2814480, 2822298, 2970840, 3119040, 3168896, 3342195, 3565008, 3752640, 3763064, 3961120, 4233447, 4456260, 4503168, 4703830, 4753344, 5347512, 5628960, 5644596, 5941680, 6238080, 6684390, 7055745, 7130016, 7505280, 7526128, 7922240, 8466894, 8912520, 9407660, 9506688, 10695024, 11257920, 11289192, 11883360, 12700341, 13368780, 14111490, 14260032, 15052256, 15844480, 16933788, 17825040, 18815320, 21167235, 21390048, 22515840, 22578384, 23766720, 25400682, 26737560, 28222980, 28520064, 30104512, 33867576, 35650080, 37630640, 42334470, 42780096, 45156768, 47533440, 50801364, 53475120, 56445960, 60209024, 63501705, 67735152, 71300160, 75261280, 84668940, 85560192, 90313536, 101602728, 106950240, 112891920, 127003410, 135470304, 142600320, 150522560, 169337880, 180627072, 203205456, 213900480, 225783840, 254006820, 270940608, 301045120, 338675760, 406410912, 427800960, 451567680, 508013640, 541881216, 677351520, 812821824, 903135360, 1016027280, 1354703040, 1625643648, 2032054560, 2709406080, 4064109120, 8128218240]

約数ペア:

[(1, 8128218240), (2, 4064109120), (3, 2709406080), (4, 2032054560), (5, 1625643648), (6, 1354703040), (8, 1016027280), (9, 903135360), (10, 812821824), (12, 677351520), (15, 541881216), (16, 508013640), (18, 451567680), (19, 427800960), (20, 406410912), (24, 338675760), (27, 301045120), (30, 270940608), (32, 254006820), (36, 225783840), (38, 213900480), (40, 203205456), (45, 180627072), (48, 169337880), (54, 150522560), (57, 142600320), (60, 135470304), (64, 127003410), (72, 112891920), (76, 106950240), (80, 101602728), (90, 90313536), (95, 85560192), (96, 84668940), (108, 75261280), (114, 71300160), (120, 67735152), (128, 63501705), (135, 60209024), (144, 56445960), (152, 53475120), (160, 50801364), (171, 47533440), (180, 45156768), (190, 42780096), (192, 42334470), (216, 37630640), (228, 35650080), (240, 33867576), (270, 30104512), (285, 28520064), (288, 28222980), (304, 26737560), (320, 25400682), (342, 23766720), (360, 22578384), (361, 22515840), (380, 21390048), (384, 21167235), (432, 18815320), (456, 17825040), (480, 16933788), (513, 15844480), (540, 15052256), (570, 14260032), (576, 14111490), (608, 13368780), (640, 12700341), (684, 11883360), (720, 11289192), (722, 11257920), (760, 10695024), (855, 9506688), (864, 9407660), (912, 8912520), (960, 8466894), (1026, 7922240), (1080, 7526128), (1083, 7505280), (1140, 7130016), (1152, 7055745), (1216, 6684390), (1303, 6238080), (1368, 5941680), (1440, 5644596), (1444, 5628960), (1520, 5347512), (1710, 4753344), (1728, 4703830), (1805, 4503168), (1824, 4456260), (1920, 4233447), (2052, 3961120), (2160, 3763064), (2166, 3752640), (2280, 3565008), (2432, 3342195), (2565, 3168896), (2606, 3119040), (2736, 2970840), (2880, 2822298), (2888, 2814480), (3040, 2673756), (3249, 2501760), (3420, 2376672), (3456, 2351915), (3610, 2251584), (3648, 2228130), (3909, 2079360), (4104, 1980560), (4320, 1881532), (4332, 1876320), (4560, 1782504), (5130, 1584448), (5212, 1559520), (5415, 1501056), (5472, 1485420), (5760, 1411149), (5776, 1407240), (6080, 1336878), (6498, 1250880), (6515, 1247616), (6840, 1188336), (7220, 1125792), (7296, 1114065), (7818, 1039680), (8208, 990280), (8640, 940766), (8664, 938160), (9120, 891252), (9747, 833920), (10260, 792224), (10424, 779760), (10830, 750528), (10944, 742710), (11552, 703620), (11727, 693120), (12160, 668439), (12996, 625440), (13030, 623808), (13680, 594168), (14440, 562896), (15636, 519840), (16245, 500352), (16416, 495140), (17280, 470383), (17328, 469080), (18240, 445626), (19494, 416960), (19545, 415872), (20520, 396112), (20848, 389880), (21660, 375264), (21888, 371355), (23104, 351810), (23454, 346560), (24757, 328320), (25992, 312720), (26060, 311904), (27360, 297084), (28880, 281448), (31272, 259920), (32490, 250176), (32832, 247570), (34656, 234540), (35181, 231040), (36480, 222813), (38988, 208480), (39090, 207936), (41040, 198056), (41696, 194940), (43320, 187632), (46208, 175905), (46908, 173280), (48735, 166784), (49514, 164160), (51984, 156360), (52120, 155952), (54720, 148542), (57760, 140724), (58635, 138624), (62544, 129960), (64980, 125088), (65664, 123785), (69312, 117270), (70362, 115520), (74271, 109440), (77976, 104240), (78180, 103968), (82080, 99028), (83392, 97470), (86640, 93816)]