15621271008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{32603}}^1$

素因数の和:32677

約数の個数: 192

約数和(自身を含む): 50480381952

約数和(自身を除く): 34859110944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 32, 42, 46, 48, 56, 62, 69, 84, 92, 93, 96, 112, 124, 138, 161, 168, 184, 186, 217, 224, 248, 276, 322, 336, 368, 372, 434, 483, 496, 552, 644, 651, 672, 713, 736, 744, 868, 966, 992, 1104, 1288, 1302, 1426, 1488, 1736, 1932, 2139, 2208, 2576, 2604, 2852, 2976, 3472, 3864, 4278, 4991, 5152, 5208, 5704, 6944, 7728, 8556, 9982, 10416, 11408, 14973, 15456, 17112, 19964, 20832, 22816, 29946, 32603, 34224, 39928, 59892, 65206, 68448, 79856, 97809, 119784, 130412, 159712, 195618, 228221, 239568, 260824, 391236, 456442, 479136, 521648, 684663, 749869, 782472, 912884, 1010693, 1043296, 1369326, 1499738, 1564944, 1825768, 2021386, 2249607, 2738652, 2999476, 3032079, 3129888, 3651536, 4042772, 4499214, 5249083, 5477304, 5998952, 6064158, 7074851, 7303072, 8085544, 8998428, 10498166, 10954608, 11997904, 12128316, 14149702, 15747249, 16171088, 17996856, 20996332, 21224553, 21909216, 23245939, 23995808, 24256632, 28299404, 31494498, 32342176, 35993712, 41992664, 42449106, 46491878, 48513264, 56598808, 62988996, 69737817, 71987424, 83985328, 84898212, 92983756, 97026528, 113197616, 125977992, 139475634, 162721573, 167970656, 169796424, 185967512, 226395232, 251955984, 278951268, 325443146, 339592848, 371935024, 488164719, 503911968, 557902536, 650886292, 679185696, 743870048, 976329438, 1115805072, 1301772584, 1952658876, 2231610144, 2603545168, 3905317752, 5207090336, 7810635504, 15621271008]

約数ペア:

[(1, 15621271008), (2, 7810635504), (3, 5207090336), (4, 3905317752), (6, 2603545168), (7, 2231610144), (8, 1952658876), (12, 1301772584), (14, 1115805072), (16, 976329438), (21, 743870048), (23, 679185696), (24, 650886292), (28, 557902536), (31, 503911968), (32, 488164719), (42, 371935024), (46, 339592848), (48, 325443146), (56, 278951268), (62, 251955984), (69, 226395232), (84, 185967512), (92, 169796424), (93, 167970656), (96, 162721573), (112, 139475634), (124, 125977992), (138, 113197616), (161, 97026528), (168, 92983756), (184, 84898212), (186, 83985328), (217, 71987424), (224, 69737817), (248, 62988996), (276, 56598808), (322, 48513264), (336, 46491878), (368, 42449106), (372, 41992664), (434, 35993712), (483, 32342176), (496, 31494498), (552, 28299404), (644, 24256632), (651, 23995808), (672, 23245939), (713, 21909216), (736, 21224553), (744, 20996332), (868, 17996856), (966, 16171088), (992, 15747249), (1104, 14149702), (1288, 12128316), (1302, 11997904), (1426, 10954608), (1488, 10498166), (1736, 8998428), (1932, 8085544), (2139, 7303072), (2208, 7074851), (2576, 6064158), (2604, 5998952), (2852, 5477304), (2976, 5249083), (3472, 4499214), (3864, 4042772), (4278, 3651536), (4991, 3129888), (5152, 3032079), (5208, 2999476), (5704, 2738652), (6944, 2249607), (7728, 2021386), (8556, 1825768), (9982, 1564944), (10416, 1499738), (11408, 1369326), (14973, 1043296), (15456, 1010693), (17112, 912884), (19964, 782472), (20832, 749869), (22816, 684663), (29946, 521648), (32603, 479136), (34224, 456442), (39928, 391236), (59892, 260824), (65206, 239568), (68448, 228221), (79856, 195618), (97809, 159712), (119784, 130412)]