2220261120

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2503}}^1$

素因数の和:2548

約数の個数: 432

約数和(自身を含む): 9581225472

約数和(自身を除く): 7360964352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 128, 132, 140, 144, 154, 160, 165, 168, 176, 180, 192, 198, 210, 220, 224, 231, 240, 252, 256, 264, 280, 288, 308, 315, 320, 330, 336, 352, 360, 384, 385, 396, 420, 440, 448, 462, 480, 495, 504, 528, 560, 576, 616, 630, 640, 660, 672, 693, 704, 720, 768, 770, 792, 840, 880, 896, 924, 960, 990, 1008, 1056, 1120, 1152, 1155, 1232, 1260, 1280, 1320, 1344, 1386, 1408, 1440, 1540, 1584, 1680, 1760, 1792, 1848, 1920, 1980, 2016, 2112, 2240, 2304, 2310, 2464, 2503, 2520, 2640, 2688, 2772, 2816, 2880, 3080, 3168, 3360, 3465, 3520, 3696, 3840, 3960, 4032, 4224, 4480, 4620, 4928, 5006, 5040, 5280, 5376, 5544, 5760, 6160, 6336, 6720, 6930, 7040, 7392, 7509, 7920, 8064, 8448, 8960, 9240, 9856, 10012, 10080, 10560, 11088, 11520, 12320, 12515, 12672, 13440, 13860, 14080, 14784, 15018, 15840, 16128, 17521, 18480, 19712, 20024, 20160, 21120, 22176, 22527, 24640, 25030, 25344, 26880, 27533, 27720, 29568, 30036, 31680, 35042, 36960, 37545, 40048, 40320, 42240, 44352, 45054, 49280, 50060, 52563, 55066, 55440, 59136, 60072, 63360, 70084, 73920, 75090, 80096, 80640, 82599, 87605, 88704, 90108, 98560, 100120, 105126, 110132, 110880, 112635, 120144, 126720, 137665, 140168, 147840, 150180, 157689, 160192, 165198, 175210, 177408, 180216, 192731, 200240, 210252, 220264, 221760, 225270, 240288, 247797, 262815, 275330, 280336, 295680, 300360, 315378, 320384, 330396, 350420, 360432, 385462, 400480, 412995, 420504, 440528, 443520, 450540, 480576, 495594, 525630, 550660, 560672, 578193, 600720, 630756, 640768, 660792, 700840, 720864, 770924, 788445, 800960, 825990, 841008, 881056, 887040, 901080, 961152, 963655, 991188, 1051260, 1101320, 1121344, 1156386, 1201440, 1238985, 1261512, 1321584, 1401680, 1441728, 1541848, 1576890, 1601920, 1651980, 1682016, 1734579, 1762112, 1802160, 1922304, 1927310, 1982376, 2102520, 2202640, 2242688, 2312772, 2402880, 2477970, 2523024, 2643168, 2803360, 2883456, 2890965, 3083696, 3153780, 3203840, 3303960, 3364032, 3469158, 3524224, 3604320, 3854620, 3964752, 4205040, 4405280, 4485376, 4625544, 4805760, 4955940, 5046048, 5286336, 5606720, 5766912, 5781930, 6167392, 6307560, 6607920, 6728064, 6938316, 7048448, 7208640, 7709240, 7929504, 8410080, 8672895, 8810560, 9251088, 9611520, 9911880, 10092096, 10572672, 11213440, 11563860, 12334784, 12615120, 13215840, 13456128, 13876632, 14417280, 15418480, 15859008, 16820160, 17345790, 17621120, 18502176, 19823760, 20184192, 21145344, 22426880, 23127720, 24669568, 25230240, 26431680, 27753264, 28834560, 30836960, 31718016, 33640320, 34691580, 35242240, 37004352, 39647520, 40368384, 46255440, 49339136, 50460480, 52863360, 55506528, 61673920, 63436032, 67280640, 69383160, 74008704, 79295040, 92510880, 100920960, 105726720, 111013056, 123347840, 138766320, 148017408, 158590080, 185021760, 201841920, 222026112, 246695680, 277532640, 317180160, 370043520, 444052224, 555065280, 740087040, 1110130560, 2220261120]

約数ペア:

[(1, 2220261120), (2, 1110130560), (3, 740087040), (4, 555065280), (5, 444052224), (6, 370043520), (7, 317180160), (8, 277532640), (9, 246695680), (10, 222026112), (11, 201841920), (12, 185021760), (14, 158590080), (15, 148017408), (16, 138766320), (18, 123347840), (20, 111013056), (21, 105726720), (22, 100920960), (24, 92510880), (28, 79295040), (30, 74008704), (32, 69383160), (33, 67280640), (35, 63436032), (36, 61673920), (40, 55506528), (42, 52863360), (44, 50460480), (45, 49339136), (48, 46255440), (55, 40368384), (56, 39647520), (60, 37004352), (63, 35242240), (64, 34691580), (66, 33640320), (70, 31718016), (72, 30836960), (77, 28834560), (80, 27753264), (84, 26431680), (88, 25230240), (90, 24669568), (96, 23127720), (99, 22426880), (105, 21145344), (110, 20184192), (112, 19823760), (120, 18502176), (126, 17621120), (128, 17345790), (132, 16820160), (140, 15859008), (144, 15418480), (154, 14417280), (160, 13876632), (165, 13456128), (168, 13215840), (176, 12615120), (180, 12334784), (192, 11563860), (198, 11213440), (210, 10572672), (220, 10092096), (224, 9911880), (231, 9611520), (240, 9251088), (252, 8810560), (256, 8672895), (264, 8410080), (280, 7929504), (288, 7709240), (308, 7208640), (315, 7048448), (320, 6938316), (330, 6728064), (336, 6607920), (352, 6307560), (360, 6167392), (384, 5781930), (385, 5766912), (396, 5606720), (420, 5286336), (440, 5046048), (448, 4955940), (462, 4805760), (480, 4625544), (495, 4485376), (504, 4405280), (528, 4205040), (560, 3964752), (576, 3854620), (616, 3604320), (630, 3524224), (640, 3469158), (660, 3364032), (672, 3303960), (693, 3203840), (704, 3153780), (720, 3083696), (768, 2890965), (770, 2883456), (792, 2803360), (840, 2643168), (880, 2523024), (896, 2477970), (924, 2402880), (960, 2312772), (990, 2242688), (1008, 2202640), (1056, 2102520), (1120, 1982376), (1152, 1927310), (1155, 1922304), (1232, 1802160), (1260, 1762112), (1280, 1734579), (1320, 1682016), (1344, 1651980), (1386, 1601920), (1408, 1576890), (1440, 1541848), (1540, 1441728), (1584, 1401680), (1680, 1321584), (1760, 1261512), (1792, 1238985), (1848, 1201440), (1920, 1156386), (1980, 1121344), (2016, 1101320), (2112, 1051260), (2240, 991188), (2304, 963655), (2310, 961152), (2464, 901080), (2503, 887040), (2520, 881056), (2640, 841008), (2688, 825990), (2772, 800960), (2816, 788445), (2880, 770924), (3080, 720864), (3168, 700840), (3360, 660792), (3465, 640768), (3520, 630756), (3696, 600720), (3840, 578193), (3960, 560672), (4032, 550660), (4224, 525630), (4480, 495594), (4620, 480576), (4928, 450540), (5006, 443520), (5040, 440528), (5280, 420504), (5376, 412995), (5544, 400480), (5760, 385462), (6160, 360432), (6336, 350420), (6720, 330396), (6930, 320384), (7040, 315378), (7392, 300360), (7509, 295680), (7920, 280336), (8064, 275330), (8448, 262815), (8960, 247797), (9240, 240288), (9856, 225270), (10012, 221760), (10080, 220264), (10560, 210252), (11088, 200240), (11520, 192731), (12320, 180216), (12515, 177408), (12672, 175210), (13440, 165198), (13860, 160192), (14080, 157689), (14784, 150180), (15018, 147840), (15840, 140168), (16128, 137665), (17521, 126720), (18480, 120144), (19712, 112635), (20024, 110880), (20160, 110132), (21120, 105126), (22176, 100120), (22527, 98560), (24640, 90108), (25030, 88704), (25344, 87605), (26880, 82599), (27533, 80640), (27720, 80096), (29568, 75090), (30036, 73920), (31680, 70084), (35042, 63360), (36960, 60072), (37545, 59136), (40048, 55440), (40320, 55066), (42240, 52563), (44352, 50060), (45054, 49280)]