2844887040

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{30869}}^1$

素因数の和:30902

約数の個数: 144

約数和(自身を含む): 9860186700

約数和(自身を除く): 7015299660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 15360, 18432, 23040, 30720, 30869, 46080, 61738, 92160, 92607, 123476, 154345, 185214, 246952, 277821, 308690, 370428, 463035, 493904, 555642, 617380, 740856, 926070, 987808, 1111284, 1234760, 1389105, 1481712, 1852140, 1975616, 2222568, 2469520, 2778210, 2963424, 3704280, 3951232, 4445136, 4939040, 5556420, 5926848, 7408560, 7902464, 8890272, 9878080, 11112840, 11853696, 14817120, 15804928, 17780544, 19756160, 22225680, 23707392, 29634240, 31609856, 35561088, 39512320, 44451360, 47414784, 59268480, 63219712, 71122176, 79024640, 88902720, 94829568, 118536960, 142244352, 158049280, 177805440, 189659136, 237073920, 284488704, 316098560, 355610880, 474147840, 568977408, 711221760, 948295680, 1422443520, 2844887040]

約数ペア:

[(1, 2844887040), (2, 1422443520), (3, 948295680), (4, 711221760), (5, 568977408), (6, 474147840), (8, 355610880), (9, 316098560), (10, 284488704), (12, 237073920), (15, 189659136), (16, 177805440), (18, 158049280), (20, 142244352), (24, 118536960), (30, 94829568), (32, 88902720), (36, 79024640), (40, 71122176), (45, 63219712), (48, 59268480), (60, 47414784), (64, 44451360), (72, 39512320), (80, 35561088), (90, 31609856), (96, 29634240), (120, 23707392), (128, 22225680), (144, 19756160), (160, 17780544), (180, 15804928), (192, 14817120), (240, 11853696), (256, 11112840), (288, 9878080), (320, 8890272), (360, 7902464), (384, 7408560), (480, 5926848), (512, 5556420), (576, 4939040), (640, 4445136), (720, 3951232), (768, 3704280), (960, 2963424), (1024, 2778210), (1152, 2469520), (1280, 2222568), (1440, 1975616), (1536, 1852140), (1920, 1481712), (2048, 1389105), (2304, 1234760), (2560, 1111284), (2880, 987808), (3072, 926070), (3840, 740856), (4608, 617380), (5120, 555642), (5760, 493904), (6144, 463035), (7680, 370428), (9216, 308690), (10240, 277821), (11520, 246952), (15360, 185214), (18432, 154345), (23040, 123476), (30720, 92607), (30869, 92160), (46080, 61738)]