1305137232

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2749}}^1$

素因数の和:2930

約数の個数: 160

約数和(自身を含む): 4310240000

約数和(自身を除く): 3005102768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 157, 168, 189, 216, 252, 314, 336, 378, 432, 471, 504, 628, 756, 942, 1008, 1099, 1256, 1413, 1512, 1884, 2198, 2512, 2749, 2826, 3024, 3297, 3768, 4239, 4396, 5498, 5652, 6594, 7536, 8247, 8478, 8792, 9891, 10996, 11304, 13188, 16494, 16956, 17584, 19243, 19782, 21992, 22608, 24741, 26376, 29673, 32988, 33912, 38486, 39564, 43984, 49482, 52752, 57729, 59346, 65976, 67824, 74223, 76972, 79128, 98964, 115458, 118692, 131952, 148446, 153944, 158256, 173187, 197928, 230916, 237384, 296892, 307888, 346374, 395856, 431593, 461832, 474768, 519561, 593784, 692748, 863186, 923664, 1039122, 1187568, 1294779, 1385496, 1726372, 2078244, 2589558, 2770992, 3021151, 3452744, 3884337, 4156488, 5179116, 6042302, 6905488, 7768674, 8312976, 9063453, 10358232, 11653011, 12084604, 15537348, 18126906, 20716464, 23306022, 24169208, 27190359, 31074696, 36253812, 46612044, 48338416, 54380718, 62149392, 72507624, 81571077, 93224088, 108761436, 145015248, 163142154, 186448176, 217522872, 326284308, 435045744, 652568616, 1305137232]

約数ペア:

[(1, 1305137232), (2, 652568616), (3, 435045744), (4, 326284308), (6, 217522872), (7, 186448176), (8, 163142154), (9, 145015248), (12, 108761436), (14, 93224088), (16, 81571077), (18, 72507624), (21, 62149392), (24, 54380718), (27, 48338416), (28, 46612044), (36, 36253812), (42, 31074696), (48, 27190359), (54, 24169208), (56, 23306022), (63, 20716464), (72, 18126906), (84, 15537348), (108, 12084604), (112, 11653011), (126, 10358232), (144, 9063453), (157, 8312976), (168, 7768674), (189, 6905488), (216, 6042302), (252, 5179116), (314, 4156488), (336, 3884337), (378, 3452744), (432, 3021151), (471, 2770992), (504, 2589558), (628, 2078244), (756, 1726372), (942, 1385496), (1008, 1294779), (1099, 1187568), (1256, 1039122), (1413, 923664), (1512, 863186), (1884, 692748), (2198, 593784), (2512, 519561), (2749, 474768), (2826, 461832), (3024, 431593), (3297, 395856), (3768, 346374), (4239, 307888), (4396, 296892), (5498, 237384), (5652, 230916), (6594, 197928), (7536, 173187), (8247, 158256), (8478, 153944), (8792, 148446), (9891, 131952), (10996, 118692), (11304, 115458), (13188, 98964), (16494, 79128), (16956, 76972), (17584, 74223), (19243, 67824), (19782, 65976), (21992, 59346), (22608, 57729), (24741, 52752), (26376, 49482), (29673, 43984), (32988, 39564), (33912, 38486)]