15691262920326

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1\times {\mathrm{1363753}}^1$

素因数の和:1364331

約数の個数: 128

約数和(自身を含む): 40585319040000

約数和(自身を除く): 24894056119674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 122, 126, 183, 189, 366, 378, 427, 499, 549, 854, 998, 1098, 1281, 1497, 1647, 2562, 2994, 3294, 3493, 3843, 4491, 6986, 7686, 8982, 10479, 11529, 13473, 20958, 23058, 26946, 30439, 31437, 60878, 62874, 91317, 94311, 182634, 188622, 213073, 273951, 426146, 547902, 639219, 821853, 1278438, 1363753, 1643706, 1917657, 2727506, 3835314, 4091259, 5752971, 8182518, 9546271, 11505942, 12273777, 19092542, 24547554, 28638813, 36821331, 57277626, 73642662, 83188933, 85916439, 166377866, 171832878, 249566799, 257749317, 499133598, 515498634, 582322531, 680512747, 748700397, 1164645062, 1361025494, 1497400794, 1746967593, 2041538241, 2246101191, 3493935186, 4083076482, 4492202382, 4763589229, 5240902779, 6124614723, 9527178458, 10481805558, 12249229446, 14290767687, 15722708337, 18373844169, 28581535374, 31445416674, 36747688338, 41511277567, 42872303061, 83022555134, 85744606122, 124533832701, 128616909183, 249067665402, 257233818366, 290578942969, 373601498103, 581157885938, 747202996206, 871736828907, 1120804494309, 1743473657814, 2241608988618, 2615210486721, 5230420973442, 7845631460163, 15691262920326]

約数ペア:

[(1, 15691262920326), (2, 7845631460163), (3, 5230420973442), (6, 2615210486721), (7, 2241608988618), (9, 1743473657814), (14, 1120804494309), (18, 871736828907), (21, 747202996206), (27, 581157885938), (42, 373601498103), (54, 290578942969), (61, 257233818366), (63, 249067665402), (122, 128616909183), (126, 124533832701), (183, 85744606122), (189, 83022555134), (366, 42872303061), (378, 41511277567), (427, 36747688338), (499, 31445416674), (549, 28581535374), (854, 18373844169), (998, 15722708337), (1098, 14290767687), (1281, 12249229446), (1497, 10481805558), (1647, 9527178458), (2562, 6124614723), (2994, 5240902779), (3294, 4763589229), (3493, 4492202382), (3843, 4083076482), (4491, 3493935186), (6986, 2246101191), (7686, 2041538241), (8982, 1746967593), (10479, 1497400794), (11529, 1361025494), (13473, 1164645062), (20958, 748700397), (23058, 680512747), (26946, 582322531), (30439, 515498634), (31437, 499133598), (60878, 257749317), (62874, 249566799), (91317, 171832878), (94311, 166377866), (182634, 85916439), (188622, 83188933), (213073, 73642662), (273951, 57277626), (426146, 36821331), (547902, 28638813), (639219, 24547554), (821853, 19092542), (1278438, 12273777), (1363753, 11505942), (1643706, 9546271), (1917657, 8182518), (2727506, 5752971), (3835314, 4091259)]