12804956160

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{104207}}^1$

素因数の和:104241

約数の個数: 112

約数和(自身を含む): 40973751936

約数和(自身を除く): 28168795776

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, 8192, 10240, 12288, 15360, 20480, 24576, 30720, 40960, 61440, 104207, 122880, 208414, 312621, 416828, 521035, 625242, 833656, 1042070, 1250484, 1563105, 1667312, 2084140, 2500968, 3126210, 3334624, 4168280, 5001936, 6252420, 6669248, 8336560, 10003872, 12504840, 13338496, 16673120, 20007744, 25009680, 26676992, 33346240, 40015488, 50019360, 53353984, 66692480, 80030976, 100038720, 106707968, 133384960, 160061952, 200077440, 213415936, 266769920, 320123904, 400154880, 426831872, 533539840, 640247808, 800309760, 853663744, 1067079680, 1280495616, 1600619520, 2134159360, 2560991232, 3201239040, 4268318720, 6402478080, 12804956160]

約数ペア:

[(1, 12804956160), (2, 6402478080), (3, 4268318720), (4, 3201239040), (5, 2560991232), (6, 2134159360), (8, 1600619520), (10, 1280495616), (12, 1067079680), (15, 853663744), (16, 800309760), (20, 640247808), (24, 533539840), (30, 426831872), (32, 400154880), (40, 320123904), (48, 266769920), (60, 213415936), (64, 200077440), (80, 160061952), (96, 133384960), (120, 106707968), (128, 100038720), (160, 80030976), (192, 66692480), (240, 53353984), (256, 50019360), (320, 40015488), (384, 33346240), (480, 26676992), (512, 25009680), (640, 20007744), (768, 16673120), (960, 13338496), (1024, 12504840), (1280, 10003872), (1536, 8336560), (1920, 6669248), (2048, 6252420), (2560, 5001936), (3072, 4168280), (3840, 3334624), (4096, 3126210), (5120, 2500968), (6144, 2084140), (7680, 1667312), (8192, 1563105), (10240, 1250484), (12288, 1042070), (15360, 833656), (20480, 625242), (24576, 521035), (30720, 416828), (40960, 312621), (61440, 208414), (104207, 122880)]