337326080

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:230

約数の個数: 208

約数和(自身を含む): 1001792064

約数和(自身を除く): 664465984

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, 181, 182, 208, 224, 256, 260, 280, 320, 362, 364, 416, 448, 455, 512, 520, 560, 640, 724, 728, 832, 896, 905, 910, 1024, 1040, 1120, 1267, 1280, 1448, 1456, 1664, 1792, 1810, 1820, 2048, 2080, 2240, 2353, 2534, 2560, 2896, 2912, 3328, 3584, 3620, 3640, 4096, 4160, 4480, 4706, 5068, 5120, 5792, 5824, 6335, 6656, 7168, 7240, 7280, 8320, 8960, 9412, 10136, 10240, 11584, 11648, 11765, 12670, 13312, 14336, 14480, 14560, 16471, 16640, 17920, 18824, 20272, 20480, 23168, 23296, 23530, 25340, 26624, 28672, 28960, 29120, 32942, 33280, 35840, 37648, 40544, 46336, 46592, 47060, 50680, 53248, 57920, 58240, 65884, 66560, 71680, 75296, 81088, 82355, 92672, 93184, 94120, 101360, 115840, 116480, 131768, 133120, 143360, 150592, 162176, 164710, 185344, 186368, 188240, 202720, 231680, 232960, 263536, 266240, 301184, 324352, 329420, 370688, 372736, 376480, 405440, 463360, 465920, 527072, 602368, 648704, 658840, 741376, 752960, 810880, 926720, 931840, 1054144, 1204736, 1297408, 1317680, 1505920, 1621760, 1853440, 1863680, 2108288, 2409472, 2594816, 2635360, 3011840, 3243520, 3706880, 4216576, 4818944, 5189632, 5270720, 6023680, 6487040, 8433152, 9637888, 10541440, 12047360, 12974080, 16866304, 21082880, 24094720, 25948160, 33732608, 42165760, 48189440, 67465216, 84331520, 168663040, 337326080]

約数ペア:

[(1, 337326080), (2, 168663040), (4, 84331520), (5, 67465216), (7, 48189440), (8, 42165760), (10, 33732608), (13, 25948160), (14, 24094720), (16, 21082880), (20, 16866304), (26, 12974080), (28, 12047360), (32, 10541440), (35, 9637888), (40, 8433152), (52, 6487040), (56, 6023680), (64, 5270720), (65, 5189632), (70, 4818944), (80, 4216576), (91, 3706880), (104, 3243520), (112, 3011840), (128, 2635360), (130, 2594816), (140, 2409472), (160, 2108288), (181, 1863680), (182, 1853440), (208, 1621760), (224, 1505920), (256, 1317680), (260, 1297408), (280, 1204736), (320, 1054144), (362, 931840), (364, 926720), (416, 810880), (448, 752960), (455, 741376), (512, 658840), (520, 648704), (560, 602368), (640, 527072), (724, 465920), (728, 463360), (832, 405440), (896, 376480), (905, 372736), (910, 370688), (1024, 329420), (1040, 324352), (1120, 301184), (1267, 266240), (1280, 263536), (1448, 232960), (1456, 231680), (1664, 202720), (1792, 188240), (1810, 186368), (1820, 185344), (2048, 164710), (2080, 162176), (2240, 150592), (2353, 143360), (2534, 133120), (2560, 131768), (2896, 116480), (2912, 115840), (3328, 101360), (3584, 94120), (3620, 93184), (3640, 92672), (4096, 82355), (4160, 81088), (4480, 75296), (4706, 71680), (5068, 66560), (5120, 65884), (5792, 58240), (5824, 57920), (6335, 53248), (6656, 50680), (7168, 47060), (7240, 46592), (7280, 46336), (8320, 40544), (8960, 37648), (9412, 35840), (10136, 33280), (10240, 32942), (11584, 29120), (11648, 28960), (11765, 28672), (12670, 26624), (13312, 25340), (14336, 23530), (14480, 23296), (14560, 23168), (16471, 20480), (16640, 20272), (17920, 18824)]