16206336720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{3215543}}^1$

素因数の和:3215569

約数の個数: 120

約数和(自身を含む): 62201483136

約数和(自身を除く): 45995146416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 3215543, 6431086, 9646629, 12862172, 16077715, 19293258, 22508801, 25724344, 28939887, 32155430, 38586516, 45017602, 48233145, 51448688, 57879774, 64310860, 67526403, 77173032, 90035204, 96466290, 112544005, 115759548, 128621720, 135052806, 144699435, 154346064, 180070408, 192932580, 202579209, 225088010, 231519096, 257243440, 270105612, 289398870, 337632015, 360140816, 385865160, 405158418, 450176020, 463038192, 540211224, 578797740, 675264030, 771730320, 810316836, 900352040, 1012896045, 1080422448, 1157595480, 1350528060, 1620633672, 1800704080, 2025792090, 2315190960, 2701056120, 3241267344, 4051584180, 5402112240, 8103168360, 16206336720]

約数ペア:

[(1, 16206336720), (2, 8103168360), (3, 5402112240), (4, 4051584180), (5, 3241267344), (6, 2701056120), (7, 2315190960), (8, 2025792090), (9, 1800704080), (10, 1620633672), (12, 1350528060), (14, 1157595480), (15, 1080422448), (16, 1012896045), (18, 900352040), (20, 810316836), (21, 771730320), (24, 675264030), (28, 578797740), (30, 540211224), (35, 463038192), (36, 450176020), (40, 405158418), (42, 385865160), (45, 360140816), (48, 337632015), (56, 289398870), (60, 270105612), (63, 257243440), (70, 231519096), (72, 225088010), (80, 202579209), (84, 192932580), (90, 180070408), (105, 154346064), (112, 144699435), (120, 135052806), (126, 128621720), (140, 115759548), (144, 112544005), (168, 96466290), (180, 90035204), (210, 77173032), (240, 67526403), (252, 64310860), (280, 57879774), (315, 51448688), (336, 48233145), (360, 45017602), (420, 38586516), (504, 32155430), (560, 28939887), (630, 25724344), (720, 22508801), (840, 19293258), (1008, 16077715), (1260, 12862172), (1680, 9646629), (2520, 6431086), (5040, 3215543)]