19944672048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{682289}}^1$

素因数の和:682339

約数の個数: 120

約数和(自身を含む): 65991088800

約数和(自身を除く): 46046416752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 336, 348, 406, 464, 504, 522, 609, 696, 812, 1008, 1044, 1218, 1392, 1624, 1827, 2088, 2436, 3248, 3654, 4176, 4872, 7308, 9744, 14616, 29232, 682289, 1364578, 2046867, 2729156, 4093734, 4776023, 5458312, 6140601, 8187468, 9552046, 10916624, 12281202, 14328069, 16374936, 19104092, 19786381, 24562404, 28656138, 32749872, 38208184, 39572762, 42984207, 49124808, 57312276, 59359143, 76416368, 79145524, 85968414, 98249616, 114624552, 118718286, 138504667, 158291048, 171936828, 178077429, 229249104, 237436572, 277009334, 316582096, 343873656, 356154858, 415514001, 474873144, 554018668, 687747312, 712309716, 831028002, 949746288, 1108037336, 1246542003, 1424619432, 1662056004, 2216074672, 2493084006, 2849238864, 3324112008, 4986168012, 6648224016, 9972336024, 19944672048]

約数ペア:

[(1, 19944672048), (2, 9972336024), (3, 6648224016), (4, 4986168012), (6, 3324112008), (7, 2849238864), (8, 2493084006), (9, 2216074672), (12, 1662056004), (14, 1424619432), (16, 1246542003), (18, 1108037336), (21, 949746288), (24, 831028002), (28, 712309716), (29, 687747312), (36, 554018668), (42, 474873144), (48, 415514001), (56, 356154858), (58, 343873656), (63, 316582096), (72, 277009334), (84, 237436572), (87, 229249104), (112, 178077429), (116, 171936828), (126, 158291048), (144, 138504667), (168, 118718286), (174, 114624552), (203, 98249616), (232, 85968414), (252, 79145524), (261, 76416368), (336, 59359143), (348, 57312276), (406, 49124808), (464, 42984207), (504, 39572762), (522, 38208184), (609, 32749872), (696, 28656138), (812, 24562404), (1008, 19786381), (1044, 19104092), (1218, 16374936), (1392, 14328069), (1624, 12281202), (1827, 10916624), (2088, 9552046), (2436, 8187468), (3248, 6140601), (3654, 5458312), (4176, 4776023), (4872, 4093734), (7308, 2729156), (9744, 2046867), (14616, 1364578), (29232, 682289)]