20151752616

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{9803}}^1$

素因数の和:10156

約数の個数: 128

約数和(自身を含む): 57976934400

約数和(自身を除く): 37825181784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 307, 372, 558, 614, 744, 837, 921, 1116, 1228, 1674, 1842, 2232, 2456, 2763, 3348, 3684, 5526, 6696, 7368, 8289, 9517, 9803, 11052, 16578, 19034, 19606, 22104, 28551, 29409, 33156, 38068, 39212, 57102, 58818, 66312, 76136, 78424, 85653, 88227, 114204, 117636, 171306, 176454, 228408, 235272, 256959, 264681, 303893, 342612, 352908, 513918, 529362, 607786, 685224, 705816, 911679, 1027836, 1058724, 1215572, 1823358, 2055672, 2117448, 2431144, 2735037, 3009521, 3646716, 5470074, 6019042, 7293432, 8205111, 9028563, 10940148, 12038084, 16410222, 18057126, 21880296, 24076168, 27085689, 32820444, 36114252, 54171378, 65640888, 72228504, 81257067, 93295151, 108342756, 162514134, 186590302, 216685512, 279885453, 325028268, 373180604, 559770906, 650056536, 746361208, 839656359, 1119541812, 1679312718, 2239083624, 2518969077, 3358625436, 5037938154, 6717250872, 10075876308, 20151752616]

約数ペア:

[(1, 20151752616), (2, 10075876308), (3, 6717250872), (4, 5037938154), (6, 3358625436), (8, 2518969077), (9, 2239083624), (12, 1679312718), (18, 1119541812), (24, 839656359), (27, 746361208), (31, 650056536), (36, 559770906), (54, 373180604), (62, 325028268), (72, 279885453), (93, 216685512), (108, 186590302), (124, 162514134), (186, 108342756), (216, 93295151), (248, 81257067), (279, 72228504), (307, 65640888), (372, 54171378), (558, 36114252), (614, 32820444), (744, 27085689), (837, 24076168), (921, 21880296), (1116, 18057126), (1228, 16410222), (1674, 12038084), (1842, 10940148), (2232, 9028563), (2456, 8205111), (2763, 7293432), (3348, 6019042), (3684, 5470074), (5526, 3646716), (6696, 3009521), (7368, 2735037), (8289, 2431144), (9517, 2117448), (9803, 2055672), (11052, 1823358), (16578, 1215572), (19034, 1058724), (19606, 1027836), (22104, 911679), (28551, 705816), (29409, 685224), (33156, 607786), (38068, 529362), (39212, 513918), (57102, 352908), (58818, 342612), (66312, 303893), (76136, 264681), (78424, 256959), (85653, 235272), (88227, 228408), (114204, 176454), (117636, 171306)]