510648320

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:188

約数の個数: 224

約数和(自身を含む): 1519293888

約数和(自身を除く): 1008645568

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 137, 140, 160, 182, 208, 224, 256, 260, 274, 280, 320, 364, 416, 448, 455, 512, 520, 548, 560, 640, 685, 728, 832, 896, 910, 959, 1024, 1040, 1096, 1120, 1280, 1370, 1456, 1664, 1781, 1792, 1820, 1918, 2048, 2080, 2192, 2240, 2560, 2740, 2912, 3328, 3562, 3584, 3640, 3836, 4096, 4160, 4384, 4480, 4795, 5120, 5480, 5824, 6656, 7124, 7168, 7280, 7672, 8192, 8320, 8768, 8905, 8960, 9590, 10240, 10960, 11648, 12467, 13312, 14248, 14336, 14560, 15344, 16640, 17536, 17810, 17920, 19180, 20480, 21920, 23296, 24934, 26624, 28496, 28672, 29120, 30688, 33280, 35072, 35620, 35840, 38360, 40960, 43840, 46592, 49868, 53248, 56992, 57344, 58240, 61376, 62335, 66560, 70144, 71240, 71680, 76720, 87680, 93184, 99736, 106496, 113984, 116480, 122752, 124670, 133120, 140288, 142480, 143360, 153440, 175360, 186368, 199472, 227968, 232960, 245504, 249340, 266240, 280576, 284960, 286720, 306880, 350720, 372736, 398944, 455936, 465920, 491008, 498680, 532480, 561152, 569920, 613760, 701440, 745472, 797888, 911872, 931840, 982016, 997360, 1122304, 1139840, 1227520, 1402880, 1595776, 1823744, 1863680, 1964032, 1994720, 2279680, 2455040, 2805760, 3191552, 3647488, 3727360, 3928064, 3989440, 4559360, 4910080, 5611520, 6383104, 7294976, 7856128, 7978880, 9118720, 9820160, 12766208, 14589952, 15957760, 18237440, 19640320, 25532416, 31915520, 36474880, 39280640, 51064832, 63831040, 72949760, 102129664, 127662080, 255324160, 510648320]

約数ペア:

[(1, 510648320), (2, 255324160), (4, 127662080), (5, 102129664), (7, 72949760), (8, 63831040), (10, 51064832), (13, 39280640), (14, 36474880), (16, 31915520), (20, 25532416), (26, 19640320), (28, 18237440), (32, 15957760), (35, 14589952), (40, 12766208), (52, 9820160), (56, 9118720), (64, 7978880), (65, 7856128), (70, 7294976), (80, 6383104), (91, 5611520), (104, 4910080), (112, 4559360), (128, 3989440), (130, 3928064), (137, 3727360), (140, 3647488), (160, 3191552), (182, 2805760), (208, 2455040), (224, 2279680), (256, 1994720), (260, 1964032), (274, 1863680), (280, 1823744), (320, 1595776), (364, 1402880), (416, 1227520), (448, 1139840), (455, 1122304), (512, 997360), (520, 982016), (548, 931840), (560, 911872), (640, 797888), (685, 745472), (728, 701440), (832, 613760), (896, 569920), (910, 561152), (959, 532480), (1024, 498680), (1040, 491008), (1096, 465920), (1120, 455936), (1280, 398944), (1370, 372736), (1456, 350720), (1664, 306880), (1781, 286720), (1792, 284960), (1820, 280576), (1918, 266240), (2048, 249340), (2080, 245504), (2192, 232960), (2240, 227968), (2560, 199472), (2740, 186368), (2912, 175360), (3328, 153440), (3562, 143360), (3584, 142480), (3640, 140288), (3836, 133120), (4096, 124670), (4160, 122752), (4384, 116480), (4480, 113984), (4795, 106496), (5120, 99736), (5480, 93184), (5824, 87680), (6656, 76720), (7124, 71680), (7168, 71240), (7280, 70144), (7672, 66560), (8192, 62335), (8320, 61376), (8768, 58240), (8905, 57344), (8960, 56992), (9590, 53248), (10240, 49868), (10960, 46592), (11648, 43840), (12467, 40960), (13312, 38360), (14248, 35840), (14336, 35620), (14560, 35072), (15344, 33280), (16640, 30688), (17536, 29120), (17810, 28672), (17920, 28496), (19180, 26624), (20480, 24934), (21920, 23296)]