817384057080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2417}}^1\times {\mathrm{65539}}^1$

素因数の和:68013

約数の個数: 128

約数和(自身を含む): 2510255404800

約数和(自身を除く): 1692871347720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2417, 2580, 4834, 5160, 7251, 9668, 12085, 14502, 19336, 24170, 29004, 36255, 48340, 58008, 65539, 72510, 96680, 103931, 131078, 145020, 196617, 207862, 262156, 290040, 311793, 327695, 393234, 415724, 519655, 524312, 623586, 655390, 786468, 831448, 983085, 1039310, 1247172, 1310780, 1558965, 1572936, 1966170, 2078620, 2494344, 2621560, 2818177, 3117930, 3932340, 4157240, 5636354, 6235860, 7864680, 8454531, 11272708, 12471720, 14090885, 16909062, 22545416, 28181770, 33818124, 42272655, 56363540, 67636248, 84545310, 112727080, 158407763, 169090620, 316815526, 338181240, 475223289, 633631052, 792038815, 950446578, 1267262104, 1584077630, 1900893156, 2376116445, 3168155260, 3801786312, 4752232890, 6336310520, 6811533809, 9504465780, 13623067618, 19008931560, 20434601427, 27246135236, 34057669045, 40869202854, 54492270472, 68115338090, 81738405708, 102173007135, 136230676180, 163476811416, 204346014270, 272461352360, 408692028540, 817384057080]

約数ペア:

[(1, 817384057080), (2, 408692028540), (3, 272461352360), (4, 204346014270), (5, 163476811416), (6, 136230676180), (8, 102173007135), (10, 81738405708), (12, 68115338090), (15, 54492270472), (20, 40869202854), (24, 34057669045), (30, 27246135236), (40, 20434601427), (43, 19008931560), (60, 13623067618), (86, 9504465780), (120, 6811533809), (129, 6336310520), (172, 4752232890), (215, 3801786312), (258, 3168155260), (344, 2376116445), (430, 1900893156), (516, 1584077630), (645, 1267262104), (860, 950446578), (1032, 792038815), (1290, 633631052), (1720, 475223289), (2417, 338181240), (2580, 316815526), (4834, 169090620), (5160, 158407763), (7251, 112727080), (9668, 84545310), (12085, 67636248), (14502, 56363540), (19336, 42272655), (24170, 33818124), (29004, 28181770), (36255, 22545416), (48340, 16909062), (58008, 14090885), (65539, 12471720), (72510, 11272708), (96680, 8454531), (103931, 7864680), (131078, 6235860), (145020, 5636354), (196617, 4157240), (207862, 3932340), (262156, 3117930), (290040, 2818177), (311793, 2621560), (327695, 2494344), (393234, 2078620), (415724, 1966170), (519655, 1572936), (524312, 1558965), (623586, 1310780), (655390, 1247172), (786468, 1039310), (831448, 983085)]