201922560

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{313}}^1$

素因数の和:353

約数の個数: 288

約数和(自身を含む): 802357920

約数和(自身を除く): 600435360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 313, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 626, 630, 640, 672, 720, 768, 840, 896, 939, 960, 1008, 1024, 1120, 1152, 1252, 1260, 1280, 1344, 1440, 1536, 1565, 1680, 1792, 1878, 1920, 2016, 2048, 2191, 2240, 2304, 2504, 2520, 2560, 2688, 2817, 2880, 3072, 3130, 3360, 3584, 3756, 3840, 4032, 4382, 4480, 4608, 4695, 5008, 5040, 5120, 5376, 5634, 5760, 6144, 6260, 6573, 6720, 7168, 7512, 7680, 8064, 8764, 8960, 9216, 9390, 10016, 10080, 10240, 10752, 10955, 11268, 11520, 12520, 13146, 13440, 14085, 14336, 15024, 15360, 16128, 17528, 17920, 18432, 18780, 19719, 20032, 20160, 21504, 21910, 22536, 23040, 25040, 26292, 26880, 28170, 30048, 30720, 32256, 32865, 35056, 35840, 37560, 39438, 40064, 40320, 43008, 43820, 45072, 46080, 50080, 52584, 53760, 56340, 60096, 64512, 65730, 70112, 71680, 75120, 78876, 80128, 80640, 87640, 90144, 92160, 98595, 100160, 105168, 107520, 112680, 120192, 129024, 131460, 140224, 150240, 157752, 160256, 161280, 175280, 180288, 197190, 200320, 210336, 215040, 225360, 240384, 262920, 280448, 300480, 315504, 320512, 322560, 350560, 360576, 394380, 400640, 420672, 450720, 480768, 525840, 560896, 600960, 631008, 641024, 645120, 701120, 721152, 788760, 801280, 841344, 901440, 961536, 1051680, 1121792, 1201920, 1262016, 1402240, 1442304, 1577520, 1602560, 1682688, 1802880, 1923072, 2103360, 2243584, 2403840, 2524032, 2804480, 2884608, 3155040, 3205120, 3365376, 3605760, 4206720, 4487168, 4807680, 5048064, 5608960, 5769216, 6310080, 6730752, 7211520, 8413440, 9615360, 10096128, 11217920, 12620160, 13461504, 14423040, 16826880, 20192256, 22435840, 25240320, 28846080, 33653760, 40384512, 50480640, 67307520, 100961280, 201922560]

約数ペア:

[(1, 201922560), (2, 100961280), (3, 67307520), (4, 50480640), (5, 40384512), (6, 33653760), (7, 28846080), (8, 25240320), (9, 22435840), (10, 20192256), (12, 16826880), (14, 14423040), (15, 13461504), (16, 12620160), (18, 11217920), (20, 10096128), (21, 9615360), (24, 8413440), (28, 7211520), (30, 6730752), (32, 6310080), (35, 5769216), (36, 5608960), (40, 5048064), (42, 4807680), (45, 4487168), (48, 4206720), (56, 3605760), (60, 3365376), (63, 3205120), (64, 3155040), (70, 2884608), (72, 2804480), (80, 2524032), (84, 2403840), (90, 2243584), (96, 2103360), (105, 1923072), (112, 1802880), (120, 1682688), (126, 1602560), (128, 1577520), (140, 1442304), (144, 1402240), (160, 1262016), (168, 1201920), (180, 1121792), (192, 1051680), (210, 961536), (224, 901440), (240, 841344), (252, 801280), (256, 788760), (280, 721152), (288, 701120), (313, 645120), (315, 641024), (320, 631008), (336, 600960), (360, 560896), (384, 525840), (420, 480768), (448, 450720), (480, 420672), (504, 400640), (512, 394380), (560, 360576), (576, 350560), (626, 322560), (630, 320512), (640, 315504), (672, 300480), (720, 280448), (768, 262920), (840, 240384), (896, 225360), (939, 215040), (960, 210336), (1008, 200320), (1024, 197190), (1120, 180288), (1152, 175280), (1252, 161280), (1260, 160256), (1280, 157752), (1344, 150240), (1440, 140224), (1536, 131460), (1565, 129024), (1680, 120192), (1792, 112680), (1878, 107520), (1920, 105168), (2016, 100160), (2048, 98595), (2191, 92160), (2240, 90144), (2304, 87640), (2504, 80640), (2520, 80128), (2560, 78876), (2688, 75120), (2817, 71680), (2880, 70112), (3072, 65730), (3130, 64512), (3360, 60096), (3584, 56340), (3756, 53760), (3840, 52584), (4032, 50080), (4382, 46080), (4480, 45072), (4608, 43820), (4695, 43008), (5008, 40320), (5040, 40064), (5120, 39438), (5376, 37560), (5634, 35840), (5760, 35056), (6144, 32865), (6260, 32256), (6573, 30720), (6720, 30048), (7168, 28170), (7512, 26880), (7680, 26292), (8064, 25040), (8764, 23040), (8960, 22536), (9216, 21910), (9390, 21504), (10016, 20160), (10080, 20032), (10240, 19719), (10752, 18780), (10955, 18432), (11268, 17920), (11520, 17528), (12520, 16128), (13146, 15360), (13440, 15024), (14085, 14336)]