2016391680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{87517}}^1$

素因数の和:87546

約数の個数: 120

約数和(自身を含む): 6983411292

約数和(自身を除く): 4967019612

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 87517, 175034, 262551, 350068, 437585, 525102, 700136, 787653, 875170, 1050204, 1312755, 1400272, 1575306, 1750340, 2100408, 2625510, 2800544, 3150612, 3500680, 3938265, 4200816, 5251020, 5601088, 6301224, 7001360, 7876530, 8401632, 10502040, 11202176, 12602448, 14002720, 15753060, 16803264, 21004080, 22404352, 25204896, 28005440, 31506120, 33606528, 42008160, 44808704, 50409792, 56010880, 63012240, 67213056, 84016320, 100819584, 112021760, 126024480, 134426112, 168032640, 201639168, 224043520, 252048960, 336065280, 403278336, 504097920, 672130560, 1008195840, 2016391680]

約数ペア:

[(1, 2016391680), (2, 1008195840), (3, 672130560), (4, 504097920), (5, 403278336), (6, 336065280), (8, 252048960), (9, 224043520), (10, 201639168), (12, 168032640), (15, 134426112), (16, 126024480), (18, 112021760), (20, 100819584), (24, 84016320), (30, 67213056), (32, 63012240), (36, 56010880), (40, 50409792), (45, 44808704), (48, 42008160), (60, 33606528), (64, 31506120), (72, 28005440), (80, 25204896), (90, 22404352), (96, 21004080), (120, 16803264), (128, 15753060), (144, 14002720), (160, 12602448), (180, 11202176), (192, 10502040), (240, 8401632), (256, 7876530), (288, 7001360), (320, 6301224), (360, 5601088), (384, 5251020), (480, 4200816), (512, 3938265), (576, 3500680), (640, 3150612), (720, 2800544), (768, 2625510), (960, 2100408), (1152, 1750340), (1280, 1575306), (1440, 1400272), (1536, 1312755), (1920, 1050204), (2304, 875170), (2560, 787653), (2880, 700136), (3840, 525102), (4608, 437585), (5760, 350068), (7680, 262551), (11520, 175034), (23040, 87517)]