1954037760

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{7951}}^1$

素因数の和:7987

約数の個数: 120

約数和(自身を含む): 6253516416

約数和(自身を除く): 4299478656

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, 7951, 8192, 10240, 12288, 15360, 15902, 16384, 20480, 23853, 24576, 30720, 31804, 39755, 40960, 47706, 49152, 61440, 63608, 79510, 81920, 95412, 119265, 122880, 127216, 159020, 190824, 238530, 245760, 254432, 318040, 381648, 477060, 508864, 636080, 763296, 954120, 1017728, 1272160, 1526592, 1908240, 2035456, 2544320, 3053184, 3816480, 4070912, 5088640, 6106368, 7632960, 8141824, 10177280, 12212736, 15265920, 16283648, 20354560, 24425472, 30531840, 32567296, 40709120, 48850944, 61063680, 65134592, 81418240, 97701888, 122127360, 130269184, 162836480, 195403776, 244254720, 325672960, 390807552, 488509440, 651345920, 977018880, 1954037760]

約数ペア:

[(1, 1954037760), (2, 977018880), (3, 651345920), (4, 488509440), (5, 390807552), (6, 325672960), (8, 244254720), (10, 195403776), (12, 162836480), (15, 130269184), (16, 122127360), (20, 97701888), (24, 81418240), (30, 65134592), (32, 61063680), (40, 48850944), (48, 40709120), (60, 32567296), (64, 30531840), (80, 24425472), (96, 20354560), (120, 16283648), (128, 15265920), (160, 12212736), (192, 10177280), (240, 8141824), (256, 7632960), (320, 6106368), (384, 5088640), (480, 4070912), (512, 3816480), (640, 3053184), (768, 2544320), (960, 2035456), (1024, 1908240), (1280, 1526592), (1536, 1272160), (1920, 1017728), (2048, 954120), (2560, 763296), (3072, 636080), (3840, 508864), (4096, 477060), (5120, 381648), (6144, 318040), (7680, 254432), (7951, 245760), (8192, 238530), (10240, 190824), (12288, 159020), (15360, 127216), (15902, 122880), (16384, 119265), (20480, 95412), (23853, 81920), (24576, 79510), (30720, 63608), (31804, 61440), (39755, 49152), (40960, 47706)]