15704480799

素因数分解:

$3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:672

約数の個数: 192

約数和(自身を含む): 30381711360

約数和(自身を除く): 14677230561

約数列:

[1, 3, 7, 9, 19, 21, 23, 27, 37, 57, 63, 69, 81, 111, 133, 161, 171, 189, 207, 243, 259, 333, 399, 437, 483, 513, 567, 571, 621, 703, 777, 851, 999, 1197, 1311, 1449, 1539, 1701, 1713, 1863, 2109, 2331, 2553, 2997, 3059, 3591, 3933, 3997, 4347, 4617, 4921, 5139, 5589, 5957, 6327, 6993, 7659, 8991, 9177, 10773, 10849, 11799, 11991, 13041, 13133, 14763, 15417, 16169, 17871, 18981, 20979, 21127, 22977, 27531, 32319, 32547, 35397, 35973, 39123, 39399, 44289, 46251, 48507, 53613, 56943, 62937, 63381, 68931, 75943, 82593, 91931, 97641, 106191, 107919, 113183, 118197, 132867, 138753, 145521, 147889, 160839, 170829, 190143, 206793, 227829, 247779, 249527, 275793, 292923, 323757, 339549, 354591, 398601, 401413, 436563, 443667, 482517, 485921, 570429, 683487, 743337, 748581, 827379, 878769, 971271, 1018647, 1063773, 1195803, 1204239, 1309689, 1331001, 1447551, 1457763, 1711287, 1746689, 2050461, 2245743, 2482137, 2636307, 2809891, 3055941, 3191319, 3401447, 3612717, 3929067, 3993003, 4373289, 5133861, 5240067, 6151383, 6737229, 7446411, 8429673, 9167823, 9232499, 10204341, 10838151, 11979009, 13119867, 15720201, 18454149, 20211687, 22339233, 25289019, 27503469, 27697497, 30613023, 32514453, 35937027, 39359601, 47160603, 60635061, 64627493, 75867057, 83092491, 91839069, 97543359, 118078803, 141481809, 193882479, 227601171, 249277473, 275517207, 424445427, 581647437, 682803513, 747832419, 826551621, 1744942311, 2243497257, 5234826933, 15704480799]

約数ペア:

[(1, 15704480799), (3, 5234826933), (7, 2243497257), (9, 1744942311), (19, 826551621), (21, 747832419), (23, 682803513), (27, 581647437), (37, 424445427), (57, 275517207), (63, 249277473), (69, 227601171), (81, 193882479), (111, 141481809), (133, 118078803), (161, 97543359), (171, 91839069), (189, 83092491), (207, 75867057), (243, 64627493), (259, 60635061), (333, 47160603), (399, 39359601), (437, 35937027), (483, 32514453), (513, 30613023), (567, 27697497), (571, 27503469), (621, 25289019), (703, 22339233), (777, 20211687), (851, 18454149), (999, 15720201), (1197, 13119867), (1311, 11979009), (1449, 10838151), (1539, 10204341), (1701, 9232499), (1713, 9167823), (1863, 8429673), (2109, 7446411), (2331, 6737229), (2553, 6151383), (2997, 5240067), (3059, 5133861), (3591, 4373289), (3933, 3993003), (3997, 3929067), (4347, 3612717), (4617, 3401447), (4921, 3191319), (5139, 3055941), (5589, 2809891), (5957, 2636307), (6327, 2482137), (6993, 2245743), (7659, 2050461), (8991, 1746689), (9177, 1711287), (10773, 1457763), (10849, 1447551), (11799, 1331001), (11991, 1309689), (13041, 1204239), (13133, 1195803), (14763, 1063773), (15417, 1018647), (16169, 971271), (17871, 878769), (18981, 827379), (20979, 748581), (21127, 743337), (22977, 683487), (27531, 570429), (32319, 485921), (32547, 482517), (35397, 443667), (35973, 436563), (39123, 401413), (39399, 398601), (44289, 354591), (46251, 339549), (48507, 323757), (53613, 292923), (56943, 275793), (62937, 249527), (63381, 247779), (68931, 227829), (75943, 206793), (82593, 190143), (91931, 170829), (97641, 160839), (106191, 147889), (107919, 145521), (113183, 138753), (118197, 132867)]