201716459520

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{6566291}}^1$

素因数の和:6566321

約数の個数: 96

約数和(自身を含む): 645335177760

約数和(自身を除く): 443618718240

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, 5120, 6144, 7680, 10240, 15360, 30720, 6566291, 13132582, 19698873, 26265164, 32831455, 39397746, 52530328, 65662910, 78795492, 98494365, 105060656, 131325820, 157590984, 196988730, 210121312, 262651640, 315181968, 393977460, 420242624, 525303280, 630363936, 787954920, 840485248, 1050606560, 1260727872, 1575909840, 1680970496, 2101213120, 2521455744, 3151819680, 3361940992, 4202426240, 5042911488, 6303639360, 6723881984, 8404852480, 10085822976, 12607278720, 13447763968, 16809704960, 20171645952, 25214557440, 33619409920, 40343291904, 50429114880, 67238819840, 100858229760, 201716459520]

約数ペア:

[(1, 201716459520), (2, 100858229760), (3, 67238819840), (4, 50429114880), (5, 40343291904), (6, 33619409920), (8, 25214557440), (10, 20171645952), (12, 16809704960), (15, 13447763968), (16, 12607278720), (20, 10085822976), (24, 8404852480), (30, 6723881984), (32, 6303639360), (40, 5042911488), (48, 4202426240), (60, 3361940992), (64, 3151819680), (80, 2521455744), (96, 2101213120), (120, 1680970496), (128, 1575909840), (160, 1260727872), (192, 1050606560), (240, 840485248), (256, 787954920), (320, 630363936), (384, 525303280), (480, 420242624), (512, 393977460), (640, 315181968), (768, 262651640), (960, 210121312), (1024, 196988730), (1280, 157590984), (1536, 131325820), (1920, 105060656), (2048, 98494365), (2560, 78795492), (3072, 65662910), (3840, 52530328), (5120, 39397746), (6144, 32831455), (7680, 26265164), (10240, 19698873), (15360, 13132582), (30720, 6566291)]