15963982848

素因数分解:

$2^{10}\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17497}}^1$

素因数の和:17540

約数の個数: 220

約数和(自身を含む): 52008325512

約数和(自身を除く): 36044342664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 256, 264, 288, 297, 324, 352, 384, 396, 432, 512, 528, 576, 594, 648, 704, 768, 792, 864, 891, 1024, 1056, 1152, 1188, 1296, 1408, 1536, 1584, 1728, 1782, 2112, 2304, 2376, 2592, 2816, 3072, 3168, 3456, 3564, 4224, 4608, 4752, 5184, 5632, 6336, 6912, 7128, 8448, 9216, 9504, 10368, 11264, 12672, 13824, 14256, 16896, 17497, 19008, 20736, 25344, 27648, 28512, 33792, 34994, 38016, 41472, 50688, 52491, 57024, 69988, 76032, 82944, 101376, 104982, 114048, 139976, 152064, 157473, 192467, 209964, 228096, 279952, 304128, 314946, 384934, 419928, 456192, 472419, 559904, 577401, 629892, 769868, 839856, 912384, 944838, 1119808, 1154802, 1259784, 1417257, 1539736, 1679712, 1732203, 1889676, 2239616, 2309604, 2519568, 2834514, 3079472, 3359424, 3464406, 3779352, 4479232, 4619208, 5039136, 5196609, 5669028, 6158944, 6718848, 6928812, 7558704, 8958464, 9238416, 10078272, 10393218, 11338056, 12317888, 13437696, 13857624, 15117408, 15589827, 17916928, 18476832, 20156544, 20786436, 22676112, 24635776, 26875392, 27715248, 30234816, 31179654, 36953664, 40313088, 41572872, 45352224, 49271552, 53750784, 55430496, 60469632, 62359308, 73907328, 80626176, 83145744, 90704448, 98543104, 110860992, 120939264, 124718616, 147814656, 161252352, 166291488, 181408896, 197086208, 221721984, 241878528, 249437232, 295629312, 332582976, 362817792, 443443968, 483757056, 498874464, 591258624, 665165952, 725635584, 886887936, 997748928, 1330331904, 1451271168, 1773775872, 1995497856, 2660663808, 3990995712, 5321327616, 7981991424, 15963982848]

約数ペア:

[(1, 15963982848), (2, 7981991424), (3, 5321327616), (4, 3990995712), (6, 2660663808), (8, 1995497856), (9, 1773775872), (11, 1451271168), (12, 1330331904), (16, 997748928), (18, 886887936), (22, 725635584), (24, 665165952), (27, 591258624), (32, 498874464), (33, 483757056), (36, 443443968), (44, 362817792), (48, 332582976), (54, 295629312), (64, 249437232), (66, 241878528), (72, 221721984), (81, 197086208), (88, 181408896), (96, 166291488), (99, 161252352), (108, 147814656), (128, 124718616), (132, 120939264), (144, 110860992), (162, 98543104), (176, 90704448), (192, 83145744), (198, 80626176), (216, 73907328), (256, 62359308), (264, 60469632), (288, 55430496), (297, 53750784), (324, 49271552), (352, 45352224), (384, 41572872), (396, 40313088), (432, 36953664), (512, 31179654), (528, 30234816), (576, 27715248), (594, 26875392), (648, 24635776), (704, 22676112), (768, 20786436), (792, 20156544), (864, 18476832), (891, 17916928), (1024, 15589827), (1056, 15117408), (1152, 13857624), (1188, 13437696), (1296, 12317888), (1408, 11338056), (1536, 10393218), (1584, 10078272), (1728, 9238416), (1782, 8958464), (2112, 7558704), (2304, 6928812), (2376, 6718848), (2592, 6158944), (2816, 5669028), (3072, 5196609), (3168, 5039136), (3456, 4619208), (3564, 4479232), (4224, 3779352), (4608, 3464406), (4752, 3359424), (5184, 3079472), (5632, 2834514), (6336, 2519568), (6912, 2309604), (7128, 2239616), (8448, 1889676), (9216, 1732203), (9504, 1679712), (10368, 1539736), (11264, 1417257), (12672, 1259784), (13824, 1154802), (14256, 1119808), (16896, 944838), (17497, 912384), (19008, 839856), (20736, 769868), (25344, 629892), (27648, 577401), (28512, 559904), (33792, 472419), (34994, 456192), (38016, 419928), (41472, 384934), (50688, 314946), (52491, 304128), (57024, 279952), (69988, 228096), (76032, 209964), (82944, 192467), (101376, 157473), (104982, 152064), (114048, 139976)]