1206132480

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{14957}}^1$

素因数の和:14991

約数の個数: 216

約数和(自身を含む): 4769567712

約数和(自身を除く): 3563435232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 14957, 16128, 20160, 26880, 29914, 40320, 44871, 59828, 74785, 80640, 89742, 104699, 119656, 134613, 149570, 179484, 209398, 224355, 239312, 269226, 299140, 314097, 358968, 418796, 448710, 478624, 523495, 538452, 598280, 628194, 673065, 717936, 837592, 897420, 942291, 957248, 1046990, 1076904, 1196560, 1256388, 1346130, 1435872, 1570485, 1675184, 1794840, 1884582, 1914496, 2093980, 2153808, 2393120, 2512776, 2692260, 2871744, 3140970, 3350368, 3589680, 3769164, 3828992, 4187960, 4307616, 4711455, 4786240, 5025552, 5384520, 5743488, 6281940, 6700736, 7179360, 7538328, 8375920, 8615232, 9422910, 9572480, 10051104, 10769040, 11486976, 12563880, 13401472, 14358720, 15076656, 16751840, 17230464, 18845820, 19144960, 20102208, 21538080, 25127760, 26802944, 28717440, 30153312, 33503680, 34460928, 37691640, 40204416, 43076160, 50255520, 57434880, 60306624, 67007360, 75383280, 80408832, 86152320, 100511040, 120613248, 134014720, 150766560, 172304640, 201022080, 241226496, 301533120, 402044160, 603066240, 1206132480]

約数ペア:

[(1, 1206132480), (2, 603066240), (3, 402044160), (4, 301533120), (5, 241226496), (6, 201022080), (7, 172304640), (8, 150766560), (9, 134014720), (10, 120613248), (12, 100511040), (14, 86152320), (15, 80408832), (16, 75383280), (18, 67007360), (20, 60306624), (21, 57434880), (24, 50255520), (28, 43076160), (30, 40204416), (32, 37691640), (35, 34460928), (36, 33503680), (40, 30153312), (42, 28717440), (45, 26802944), (48, 25127760), (56, 21538080), (60, 20102208), (63, 19144960), (64, 18845820), (70, 17230464), (72, 16751840), (80, 15076656), (84, 14358720), (90, 13401472), (96, 12563880), (105, 11486976), (112, 10769040), (120, 10051104), (126, 9572480), (128, 9422910), (140, 8615232), (144, 8375920), (160, 7538328), (168, 7179360), (180, 6700736), (192, 6281940), (210, 5743488), (224, 5384520), (240, 5025552), (252, 4786240), (256, 4711455), (280, 4307616), (288, 4187960), (315, 3828992), (320, 3769164), (336, 3589680), (360, 3350368), (384, 3140970), (420, 2871744), (448, 2692260), (480, 2512776), (504, 2393120), (560, 2153808), (576, 2093980), (630, 1914496), (640, 1884582), (672, 1794840), (720, 1675184), (768, 1570485), (840, 1435872), (896, 1346130), (960, 1256388), (1008, 1196560), (1120, 1076904), (1152, 1046990), (1260, 957248), (1280, 942291), (1344, 897420), (1440, 837592), (1680, 717936), (1792, 673065), (1920, 628194), (2016, 598280), (2240, 538452), (2304, 523495), (2520, 478624), (2688, 448710), (2880, 418796), (3360, 358968), (3840, 314097), (4032, 299140), (4480, 269226), (5040, 239312), (5376, 224355), (5760, 209398), (6720, 179484), (8064, 149570), (8960, 134613), (10080, 119656), (11520, 104699), (13440, 89742), (14957, 80640), (16128, 74785), (20160, 59828), (26880, 44871), (29914, 40320)]