5290270720

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{18451}}^1$

素因数の和:18489

約数の個数: 112

約数和(自身を含む): 14510357568

約数和(自身を除く): 9220086848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 3584, 4096, 4480, 5120, 7168, 8192, 8960, 10240, 14336, 17920, 18451, 20480, 28672, 35840, 36902, 40960, 57344, 71680, 73804, 92255, 129157, 143360, 147608, 184510, 258314, 286720, 295216, 369020, 516628, 590432, 645785, 738040, 1033256, 1180864, 1291570, 1476080, 2066512, 2361728, 2583140, 2952160, 4133024, 4723456, 5166280, 5904320, 8266048, 9446912, 10332560, 11808640, 16532096, 18893824, 20665120, 23617280, 33064192, 37787648, 41330240, 47234560, 66128384, 75575296, 82660480, 94469120, 132256768, 151150592, 165320960, 188938240, 264513536, 330641920, 377876480, 529027072, 661283840, 755752960, 1058054144, 1322567680, 2645135360, 5290270720]

約数ペア:

[(1, 5290270720), (2, 2645135360), (4, 1322567680), (5, 1058054144), (7, 755752960), (8, 661283840), (10, 529027072), (14, 377876480), (16, 330641920), (20, 264513536), (28, 188938240), (32, 165320960), (35, 151150592), (40, 132256768), (56, 94469120), (64, 82660480), (70, 75575296), (80, 66128384), (112, 47234560), (128, 41330240), (140, 37787648), (160, 33064192), (224, 23617280), (256, 20665120), (280, 18893824), (320, 16532096), (448, 11808640), (512, 10332560), (560, 9446912), (640, 8266048), (896, 5904320), (1024, 5166280), (1120, 4723456), (1280, 4133024), (1792, 2952160), (2048, 2583140), (2240, 2361728), (2560, 2066512), (3584, 1476080), (4096, 1291570), (4480, 1180864), (5120, 1033256), (7168, 738040), (8192, 645785), (8960, 590432), (10240, 516628), (14336, 369020), (17920, 295216), (18451, 286720), (20480, 258314), (28672, 184510), (35840, 147608), (36902, 143360), (40960, 129157), (57344, 92255), (71680, 73804)]