2978438767920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17907881}}^1$

素因数の和:17907921

約数の個数: 320

約数和(自身を含む): 12790525639680

約数和(自身を除く): 9812086871760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 252, 264, 270, 280, 297, 308, 315, 330, 336, 360, 378, 385, 396, 420, 432, 440, 462, 495, 504, 528, 540, 560, 594, 616, 630, 660, 693, 720, 756, 770, 792, 840, 880, 924, 945, 990, 1008, 1080, 1155, 1188, 1232, 1260, 1320, 1386, 1485, 1512, 1540, 1584, 1680, 1848, 1890, 1980, 2079, 2160, 2310, 2376, 2520, 2640, 2772, 2970, 3024, 3080, 3465, 3696, 3780, 3960, 4158, 4620, 4752, 5040, 5544, 5940, 6160, 6930, 7560, 7920, 8316, 9240, 10395, 11088, 11880, 13860, 15120, 16632, 18480, 20790, 23760, 27720, 33264, 41580, 55440, 83160, 166320, 17907881, 35815762, 53723643, 71631524, 89539405, 107447286, 125355167, 143263048, 161170929, 179078810, 196986691, 214894572, 250710334, 268618215, 286526096, 322341858, 358157620, 376065501, 393973382, 429789144, 483512787, 501420668, 537236430, 590960073, 626775835, 644683716, 716315240, 752131002, 787946764, 805854645, 859578288, 967025574, 984933455, 1002841336, 1074472860, 1128196503, 1181920146, 1253551670, 1289367432, 1378906837, 1432630480, 1504262004, 1575893528, 1611709290, 1772880219, 1880327505, 1934051148, 1969866910, 2005682672, 2148945720, 2256393006, 2363840292, 2417563935, 2507103340, 2578734864, 2757813674, 2954800365, 3008524008, 3151787056, 3223418580, 3384589509, 3545760438, 3760655010, 3868102296, 3939733820, 4136720511, 4297891440, 4512786012, 4727680584, 4835127870, 5014206680, 5318640657, 5515627348, 5640982515, 5909600730, 6017048016, 6446837160, 6769179018, 6894534185, 7091520876, 7521310020, 7736204592, 7879467640, 8273441022, 8864401095, 9025572024, 9455361168, 9670255740, 10028413360, 10637281314, 11031254696, 11281965030, 11819201460, 12410161533, 12893674320, 13538358036, 13789068370, 14183041752, 15042620040, 15758935280, 16546882044, 16922947545, 17728802190, 18051144048, 19340511480, 20683602555, 21274562628, 22062509392, 22563930060, 23638402920, 24820323066, 26593203285, 27076716072, 27578136740, 28366083504, 30085240080, 33093764088, 33845895090, 35457604380, 37230484599, 38681022960, 41367205110, 42549125256, 45127860120, 47276805840, 49640646132, 53186406570, 54153432144, 55156273480, 62050807665, 66187528176, 67691790180, 70915208760, 74460969198, 82734410220, 85098250512, 90255720240, 99281292264, 106372813140, 110312546960, 124101615330, 135383580360, 141830417520, 148921938396, 165468820440, 186152422995, 198562584528, 212745626280, 248203230660, 270767160720, 297843876792, 330937640880, 372304845990, 425491252560, 496406461320, 595687753584, 744609691980, 992812922640, 1489219383960, 2978438767920]

約数ペア:

[(1, 2978438767920), (2, 1489219383960), (3, 992812922640), (4, 744609691980), (5, 595687753584), (6, 496406461320), (7, 425491252560), (8, 372304845990), (9, 330937640880), (10, 297843876792), (11, 270767160720), (12, 248203230660), (14, 212745626280), (15, 198562584528), (16, 186152422995), (18, 165468820440), (20, 148921938396), (21, 141830417520), (22, 135383580360), (24, 124101615330), (27, 110312546960), (28, 106372813140), (30, 99281292264), (33, 90255720240), (35, 85098250512), (36, 82734410220), (40, 74460969198), (42, 70915208760), (44, 67691790180), (45, 66187528176), (48, 62050807665), (54, 55156273480), (55, 54153432144), (56, 53186406570), (60, 49640646132), (63, 47276805840), (66, 45127860120), (70, 42549125256), (72, 41367205110), (77, 38681022960), (80, 37230484599), (84, 35457604380), (88, 33845895090), (90, 33093764088), (99, 30085240080), (105, 28366083504), (108, 27578136740), (110, 27076716072), (112, 26593203285), (120, 24820323066), (126, 23638402920), (132, 22563930060), (135, 22062509392), (140, 21274562628), (144, 20683602555), (154, 19340511480), (165, 18051144048), (168, 17728802190), (176, 16922947545), (180, 16546882044), (189, 15758935280), (198, 15042620040), (210, 14183041752), (216, 13789068370), (220, 13538358036), (231, 12893674320), (240, 12410161533), (252, 11819201460), (264, 11281965030), (270, 11031254696), (280, 10637281314), (297, 10028413360), (308, 9670255740), (315, 9455361168), (330, 9025572024), (336, 8864401095), (360, 8273441022), (378, 7879467640), (385, 7736204592), (396, 7521310020), (420, 7091520876), (432, 6894534185), (440, 6769179018), (462, 6446837160), (495, 6017048016), (504, 5909600730), (528, 5640982515), (540, 5515627348), (560, 5318640657), (594, 5014206680), (616, 4835127870), (630, 4727680584), (660, 4512786012), (693, 4297891440), (720, 4136720511), (756, 3939733820), (770, 3868102296), (792, 3760655010), (840, 3545760438), (880, 3384589509), (924, 3223418580), (945, 3151787056), (990, 3008524008), (1008, 2954800365), (1080, 2757813674), (1155, 2578734864), (1188, 2507103340), (1232, 2417563935), (1260, 2363840292), (1320, 2256393006), (1386, 2148945720), (1485, 2005682672), (1512, 1969866910), (1540, 1934051148), (1584, 1880327505), (1680, 1772880219), (1848, 1611709290), (1890, 1575893528), (1980, 1504262004), (2079, 1432630480), (2160, 1378906837), (2310, 1289367432), (2376, 1253551670), (2520, 1181920146), (2640, 1128196503), (2772, 1074472860), (2970, 1002841336), (3024, 984933455), (3080, 967025574), (3465, 859578288), (3696, 805854645), (3780, 787946764), (3960, 752131002), (4158, 716315240), (4620, 644683716), (4752, 626775835), (5040, 590960073), (5544, 537236430), (5940, 501420668), (6160, 483512787), (6930, 429789144), (7560, 393973382), (7920, 376065501), (8316, 358157620), (9240, 322341858), (10395, 286526096), (11088, 268618215), (11880, 250710334), (13860, 214894572), (15120, 196986691), (16632, 179078810), (18480, 161170929), (20790, 143263048), (23760, 125355167), (27720, 107447286), (33264, 89539405), (41580, 71631524), (55440, 53723643), (83160, 35815762), (166320, 17907881)]