2897571840

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{47161}}^1$

素因数の和:47193

約数の個数: 104

約数和(自身を含む): 9271294608

約数和(自身を除く): 6373722768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 10240, 12288, 15360, 20480, 30720, 47161, 61440, 94322, 141483, 188644, 235805, 282966, 377288, 471610, 565932, 707415, 754576, 943220, 1131864, 1414830, 1509152, 1886440, 2263728, 2829660, 3018304, 3772880, 4527456, 5659320, 6036608, 7545760, 9054912, 11318640, 12073216, 15091520, 18109824, 22637280, 24146432, 30183040, 36219648, 45274560, 48292864, 60366080, 72439296, 90549120, 96585728, 120732160, 144878592, 181098240, 193171456, 241464320, 289757184, 362196480, 482928640, 579514368, 724392960, 965857280, 1448785920, 2897571840]

約数ペア:

[(1, 2897571840), (2, 1448785920), (3, 965857280), (4, 724392960), (5, 579514368), (6, 482928640), (8, 362196480), (10, 289757184), (12, 241464320), (15, 193171456), (16, 181098240), (20, 144878592), (24, 120732160), (30, 96585728), (32, 90549120), (40, 72439296), (48, 60366080), (60, 48292864), (64, 45274560), (80, 36219648), (96, 30183040), (120, 24146432), (128, 22637280), (160, 18109824), (192, 15091520), (240, 12073216), (256, 11318640), (320, 9054912), (384, 7545760), (480, 6036608), (512, 5659320), (640, 4527456), (768, 3772880), (960, 3018304), (1024, 2829660), (1280, 2263728), (1536, 1886440), (1920, 1509152), (2048, 1414830), (2560, 1131864), (3072, 943220), (3840, 754576), (4096, 707415), (5120, 565932), (6144, 471610), (7680, 377288), (10240, 282966), (12288, 235805), (15360, 188644), (20480, 141483), (30720, 94322), (47161, 61440)]