734289920

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:248

約数の個数: 224

約数和(自身を含む): 2179856448

約数和(自身を除く): 1445566528

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, 140, 160, 182, 197, 208, 224, 256, 260, 280, 320, 364, 394, 416, 448, 455, 512, 520, 560, 640, 728, 788, 832, 896, 910, 985, 1024, 1040, 1120, 1280, 1379, 1456, 1576, 1664, 1792, 1820, 1970, 2048, 2080, 2240, 2560, 2561, 2758, 2912, 3152, 3328, 3584, 3640, 3940, 4096, 4160, 4480, 5120, 5122, 5516, 5824, 6304, 6656, 6895, 7168, 7280, 7880, 8192, 8320, 8960, 10240, 10244, 11032, 11648, 12608, 12805, 13312, 13790, 14336, 14560, 15760, 16640, 17920, 17927, 20480, 20488, 22064, 23296, 25216, 25610, 26624, 27580, 28672, 29120, 31520, 33280, 35840, 35854, 40960, 40976, 44128, 46592, 50432, 51220, 53248, 55160, 57344, 58240, 63040, 66560, 71680, 71708, 81952, 88256, 89635, 93184, 100864, 102440, 106496, 110320, 116480, 126080, 133120, 143360, 143416, 163904, 176512, 179270, 186368, 201728, 204880, 220640, 232960, 252160, 266240, 286720, 286832, 327808, 353024, 358540, 372736, 403456, 409760, 441280, 465920, 504320, 532480, 573664, 655616, 706048, 717080, 745472, 806912, 819520, 882560, 931840, 1008640, 1147328, 1311232, 1412096, 1434160, 1613824, 1639040, 1765120, 1863680, 2017280, 2294656, 2622464, 2824192, 2868320, 3278080, 3530240, 3727360, 4034560, 4589312, 5244928, 5648384, 5736640, 6556160, 7060480, 8069120, 9178624, 10489856, 11296768, 11473280, 13112320, 14120960, 18357248, 20979712, 22946560, 26224640, 28241920, 36714496, 45893120, 52449280, 56483840, 73428992, 91786240, 104898560, 146857984, 183572480, 367144960, 734289920]

約数ペア:

[(1, 734289920), (2, 367144960), (4, 183572480), (5, 146857984), (7, 104898560), (8, 91786240), (10, 73428992), (13, 56483840), (14, 52449280), (16, 45893120), (20, 36714496), (26, 28241920), (28, 26224640), (32, 22946560), (35, 20979712), (40, 18357248), (52, 14120960), (56, 13112320), (64, 11473280), (65, 11296768), (70, 10489856), (80, 9178624), (91, 8069120), (104, 7060480), (112, 6556160), (128, 5736640), (130, 5648384), (140, 5244928), (160, 4589312), (182, 4034560), (197, 3727360), (208, 3530240), (224, 3278080), (256, 2868320), (260, 2824192), (280, 2622464), (320, 2294656), (364, 2017280), (394, 1863680), (416, 1765120), (448, 1639040), (455, 1613824), (512, 1434160), (520, 1412096), (560, 1311232), (640, 1147328), (728, 1008640), (788, 931840), (832, 882560), (896, 819520), (910, 806912), (985, 745472), (1024, 717080), (1040, 706048), (1120, 655616), (1280, 573664), (1379, 532480), (1456, 504320), (1576, 465920), (1664, 441280), (1792, 409760), (1820, 403456), (1970, 372736), (2048, 358540), (2080, 353024), (2240, 327808), (2560, 286832), (2561, 286720), (2758, 266240), (2912, 252160), (3152, 232960), (3328, 220640), (3584, 204880), (3640, 201728), (3940, 186368), (4096, 179270), (4160, 176512), (4480, 163904), (5120, 143416), (5122, 143360), (5516, 133120), (5824, 126080), (6304, 116480), (6656, 110320), (6895, 106496), (7168, 102440), (7280, 100864), (7880, 93184), (8192, 89635), (8320, 88256), (8960, 81952), (10240, 71708), (10244, 71680), (11032, 66560), (11648, 63040), (12608, 58240), (12805, 57344), (13312, 55160), (13790, 53248), (14336, 51220), (14560, 50432), (15760, 46592), (16640, 44128), (17920, 40976), (17927, 40960), (20480, 35854), (20488, 35840), (22064, 33280), (23296, 31520), (25216, 29120), (25610, 28672), (26624, 27580)]