1329661440

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{19237}}^1$

素因数の和:19269

約数の個数: 160

約数和(自身を含む): 4723313760

約数和(自身を除く): 3393652320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 19237, 23040, 34560, 38474, 57711, 69120, 76948, 96185, 115422, 153896, 173133, 192370, 230844, 288555, 307792, 346266, 384740, 461688, 519399, 577110, 615584, 692532, 769480, 865665, 923376, 1038798, 1154220, 1231168, 1385064, 1538960, 1731330, 1846752, 2077596, 2308440, 2462336, 2596995, 2770128, 3077920, 3462660, 3693504, 4155192, 4616880, 4924672, 5193990, 5540256, 6155840, 6925320, 7387008, 8310384, 9233760, 9849344, 10387980, 11080512, 12311680, 13850640, 14774016, 16620768, 18467520, 20775960, 22161024, 24623360, 27701280, 29548032, 33241536, 36935040, 41551920, 44322048, 49246720, 55402560, 66483072, 73870080, 83103840, 88644096, 110805120, 132966144, 147740160, 166207680, 221610240, 265932288, 332415360, 443220480, 664830720, 1329661440]

約数ペア:

[(1, 1329661440), (2, 664830720), (3, 443220480), (4, 332415360), (5, 265932288), (6, 221610240), (8, 166207680), (9, 147740160), (10, 132966144), (12, 110805120), (15, 88644096), (16, 83103840), (18, 73870080), (20, 66483072), (24, 55402560), (27, 49246720), (30, 44322048), (32, 41551920), (36, 36935040), (40, 33241536), (45, 29548032), (48, 27701280), (54, 24623360), (60, 22161024), (64, 20775960), (72, 18467520), (80, 16620768), (90, 14774016), (96, 13850640), (108, 12311680), (120, 11080512), (128, 10387980), (135, 9849344), (144, 9233760), (160, 8310384), (180, 7387008), (192, 6925320), (216, 6155840), (240, 5540256), (256, 5193990), (270, 4924672), (288, 4616880), (320, 4155192), (360, 3693504), (384, 3462660), (432, 3077920), (480, 2770128), (512, 2596995), (540, 2462336), (576, 2308440), (640, 2077596), (720, 1846752), (768, 1731330), (864, 1538960), (960, 1385064), (1080, 1231168), (1152, 1154220), (1280, 1038798), (1440, 923376), (1536, 865665), (1728, 769480), (1920, 692532), (2160, 615584), (2304, 577110), (2560, 519399), (2880, 461688), (3456, 384740), (3840, 346266), (4320, 307792), (4608, 288555), (5760, 230844), (6912, 192370), (7680, 173133), (8640, 153896), (11520, 115422), (13824, 96185), (17280, 76948), (19237, 69120), (23040, 57711), (34560, 38474)]