421677360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15017}}^1$

素因数の和:15052

約数の個数: 160

約数和(自身を含む): 1564274880

約数和(自身を除く): 1142597520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 15017, 28080, 30034, 45051, 60068, 75085, 90102, 120136, 135153, 150170, 180204, 195221, 225255, 240272, 270306, 300340, 360408, 390442, 405459, 450510, 540612, 585663, 600680, 675765, 720816, 780884, 810918, 901020, 976105, 1081224, 1171326, 1201360, 1351530, 1561768, 1621836, 1756989, 1802040, 1952210, 2027295, 2162448, 2342652, 2703060, 2928315, 3123536, 3243672, 3513978, 3604080, 3904420, 4054590, 4685304, 5270967, 5406120, 5856630, 6487344, 7027956, 7808840, 8109180, 8784945, 9370608, 10541934, 10812240, 11713260, 14055912, 15617680, 16218360, 17569890, 21083868, 23426520, 26354835, 28111824, 32436720, 35139780, 42167736, 46853040, 52709670, 70279560, 84335472, 105419340, 140559120, 210838680, 421677360]

約数ペア:

[(1, 421677360), (2, 210838680), (3, 140559120), (4, 105419340), (5, 84335472), (6, 70279560), (8, 52709670), (9, 46853040), (10, 42167736), (12, 35139780), (13, 32436720), (15, 28111824), (16, 26354835), (18, 23426520), (20, 21083868), (24, 17569890), (26, 16218360), (27, 15617680), (30, 14055912), (36, 11713260), (39, 10812240), (40, 10541934), (45, 9370608), (48, 8784945), (52, 8109180), (54, 7808840), (60, 7027956), (65, 6487344), (72, 5856630), (78, 5406120), (80, 5270967), (90, 4685304), (104, 4054590), (108, 3904420), (117, 3604080), (120, 3513978), (130, 3243672), (135, 3123536), (144, 2928315), (156, 2703060), (180, 2342652), (195, 2162448), (208, 2027295), (216, 1952210), (234, 1802040), (240, 1756989), (260, 1621836), (270, 1561768), (312, 1351530), (351, 1201360), (360, 1171326), (390, 1081224), (432, 976105), (468, 901020), (520, 810918), (540, 780884), (585, 720816), (624, 675765), (702, 600680), (720, 585663), (780, 540612), (936, 450510), (1040, 405459), (1080, 390442), (1170, 360408), (1404, 300340), (1560, 270306), (1755, 240272), (1872, 225255), (2160, 195221), (2340, 180204), (2808, 150170), (3120, 135153), (3510, 120136), (4680, 90102), (5616, 75085), (7020, 60068), (9360, 45051), (14040, 30034), (15017, 28080)]