15090843648

素因数分解:

$2^{18}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:689

約数の個数: 152

約数和(自身を含む): 41607416320

約数和(自身を除く): 26516572672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 619, 744, 768, 992, 1024, 1238, 1488, 1536, 1857, 1984, 2048, 2476, 2976, 3072, 3714, 3968, 4096, 4952, 5952, 6144, 7428, 7936, 8192, 9904, 11904, 12288, 14856, 15872, 16384, 19189, 19808, 23808, 24576, 29712, 31744, 32768, 38378, 39616, 47616, 49152, 57567, 59424, 63488, 65536, 76756, 79232, 95232, 98304, 115134, 118848, 126976, 131072, 153512, 158464, 190464, 196608, 230268, 237696, 253952, 262144, 307024, 316928, 380928, 393216, 460536, 475392, 507904, 614048, 633856, 761856, 786432, 921072, 950784, 1015808, 1228096, 1267712, 1523712, 1842144, 1901568, 2031616, 2456192, 2535424, 3047424, 3684288, 3803136, 4063232, 4912384, 5070848, 6094848, 7368576, 7606272, 8126464, 9824768, 10141696, 12189696, 14737152, 15212544, 19649536, 20283392, 24379392, 29474304, 30425088, 39299072, 40566784, 58948608, 60850176, 78598144, 81133568, 117897216, 121700352, 157196288, 162267136, 235794432, 243400704, 314392576, 471588864, 486801408, 628785152, 943177728, 1257570304, 1886355456, 2515140608, 3772710912, 5030281216, 7545421824, 15090843648]

約数ペア:

[(1, 15090843648), (2, 7545421824), (3, 5030281216), (4, 3772710912), (6, 2515140608), (8, 1886355456), (12, 1257570304), (16, 943177728), (24, 628785152), (31, 486801408), (32, 471588864), (48, 314392576), (62, 243400704), (64, 235794432), (93, 162267136), (96, 157196288), (124, 121700352), (128, 117897216), (186, 81133568), (192, 78598144), (248, 60850176), (256, 58948608), (372, 40566784), (384, 39299072), (496, 30425088), (512, 29474304), (619, 24379392), (744, 20283392), (768, 19649536), (992, 15212544), (1024, 14737152), (1238, 12189696), (1488, 10141696), (1536, 9824768), (1857, 8126464), (1984, 7606272), (2048, 7368576), (2476, 6094848), (2976, 5070848), (3072, 4912384), (3714, 4063232), (3968, 3803136), (4096, 3684288), (4952, 3047424), (5952, 2535424), (6144, 2456192), (7428, 2031616), (7936, 1901568), (8192, 1842144), (9904, 1523712), (11904, 1267712), (12288, 1228096), (14856, 1015808), (15872, 950784), (16384, 921072), (19189, 786432), (19808, 761856), (23808, 633856), (24576, 614048), (29712, 507904), (31744, 475392), (32768, 460536), (38378, 393216), (39616, 380928), (47616, 316928), (49152, 307024), (57567, 262144), (59424, 253952), (63488, 237696), (65536, 230268), (76756, 196608), (79232, 190464), (95232, 158464), (98304, 153512), (115134, 131072), (118848, 126976)]