326281533440

素因数分解:

$2^{11}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1\times {\mathrm{1931}}^1$

素因数の和:2556

約数の個数: 192

約数和(自身を含む): 811724004000

約数和(自身を除く): 485442470560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 512, 569, 580, 640, 928, 1024, 1138, 1160, 1280, 1856, 1931, 2048, 2276, 2320, 2560, 2845, 3712, 3862, 4552, 4640, 5120, 5690, 7424, 7724, 9104, 9280, 9655, 10240, 11380, 14848, 15448, 16501, 18208, 18560, 19310, 22760, 29696, 30896, 33002, 36416, 37120, 38620, 45520, 55999, 59392, 61792, 66004, 72832, 74240, 77240, 82505, 91040, 111998, 123584, 132008, 145664, 148480, 154480, 165010, 182080, 223996, 247168, 264016, 279995, 291328, 296960, 308960, 330020, 364160, 447992, 494336, 528032, 559990, 582656, 617920, 660040, 728320, 895984, 988672, 1056064, 1098739, 1119980, 1165312, 1235840, 1320080, 1456640, 1791968, 1977344, 2112128, 2197478, 2239960, 2471680, 2640160, 2913280, 3583936, 3954688, 4224256, 4394956, 4479920, 4943360, 5280320, 5493695, 5826560, 7167872, 8448512, 8789912, 8959840, 9886720, 10560640, 10987390, 14335744, 16897024, 17579824, 17919680, 19773440, 21121280, 21974780, 28671488, 31863431, 33794048, 35159648, 35839360, 42242560, 43949560, 57342976, 63726862, 70319296, 71678720, 84485120, 87899120, 114685952, 127453724, 140638592, 143357440, 159317155, 168970240, 175798240, 254907448, 281277184, 286714880, 318634310, 351596480, 509814896, 562554368, 573429760, 637268620, 703192960, 1019629792, 1125108736, 1274537240, 1406385920, 2039259584, 2250217472, 2549074480, 2812771840, 4078519168, 5098148960, 5625543680, 8157038336, 10196297920, 11251087360, 16314076672, 20392595840, 32628153344, 40785191680, 65256306688, 81570383360, 163140766720, 326281533440]

約数ペア:

[(1, 326281533440), (2, 163140766720), (4, 81570383360), (5, 65256306688), (8, 40785191680), (10, 32628153344), (16, 20392595840), (20, 16314076672), (29, 11251087360), (32, 10196297920), (40, 8157038336), (58, 5625543680), (64, 5098148960), (80, 4078519168), (116, 2812771840), (128, 2549074480), (145, 2250217472), (160, 2039259584), (232, 1406385920), (256, 1274537240), (290, 1125108736), (320, 1019629792), (464, 703192960), (512, 637268620), (569, 573429760), (580, 562554368), (640, 509814896), (928, 351596480), (1024, 318634310), (1138, 286714880), (1160, 281277184), (1280, 254907448), (1856, 175798240), (1931, 168970240), (2048, 159317155), (2276, 143357440), (2320, 140638592), (2560, 127453724), (2845, 114685952), (3712, 87899120), (3862, 84485120), (4552, 71678720), (4640, 70319296), (5120, 63726862), (5690, 57342976), (7424, 43949560), (7724, 42242560), (9104, 35839360), (9280, 35159648), (9655, 33794048), (10240, 31863431), (11380, 28671488), (14848, 21974780), (15448, 21121280), (16501, 19773440), (18208, 17919680), (18560, 17579824), (19310, 16897024), (22760, 14335744), (29696, 10987390), (30896, 10560640), (33002, 9886720), (36416, 8959840), (37120, 8789912), (38620, 8448512), (45520, 7167872), (55999, 5826560), (59392, 5493695), (61792, 5280320), (66004, 4943360), (72832, 4479920), (74240, 4394956), (77240, 4224256), (82505, 3954688), (91040, 3583936), (111998, 2913280), (123584, 2640160), (132008, 2471680), (145664, 2239960), (148480, 2197478), (154480, 2112128), (165010, 1977344), (182080, 1791968), (223996, 1456640), (247168, 1320080), (264016, 1235840), (279995, 1165312), (291328, 1119980), (296960, 1098739), (308960, 1056064), (330020, 988672), (364160, 895984), (447992, 728320), (494336, 660040), (528032, 617920), (559990, 582656)]