1444162720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 384

約数和(自身を含む): 4682022912

約数和(自身を除く): 3237860192

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 65, 70, 71, 77, 80, 88, 91, 104, 110, 112, 127, 130, 140, 142, 143, 154, 160, 176, 182, 208, 220, 224, 254, 260, 280, 284, 286, 308, 352, 355, 364, 385, 416, 440, 455, 497, 508, 520, 560, 568, 572, 616, 635, 710, 715, 728, 770, 781, 880, 889, 910, 923, 994, 1001, 1016, 1040, 1120, 1136, 1144, 1232, 1270, 1397, 1420, 1430, 1456, 1540, 1562, 1651, 1760, 1778, 1820, 1846, 1988, 2002, 2032, 2080, 2272, 2288, 2464, 2485, 2540, 2794, 2840, 2860, 2912, 3080, 3124, 3302, 3556, 3640, 3692, 3905, 3976, 4004, 4064, 4445, 4576, 4615, 4970, 5005, 5080, 5467, 5588, 5680, 5720, 6160, 6248, 6461, 6604, 6985, 7112, 7280, 7384, 7810, 7952, 8008, 8255, 8890, 9017, 9230, 9779, 9940, 10010, 10153, 10160, 10934, 11176, 11360, 11440, 11557, 12320, 12496, 12922, 13208, 13970, 14224, 14560, 14768, 15620, 15904, 16016, 16510, 17780, 18034, 18161, 18460, 19558, 19880, 20020, 20306, 20320, 21868, 22352, 22880, 23114, 24992, 25844, 26416, 27335, 27940, 28448, 29536, 31240, 32032, 32305, 33020, 35560, 36068, 36322, 36920, 39116, 39760, 40040, 40612, 43736, 44704, 45085, 46228, 48895, 50765, 51688, 52832, 54670, 55880, 57785, 62480, 63119, 64610, 66040, 71071, 71120, 72136, 72644, 73840, 78232, 79520, 80080, 81224, 87472, 90170, 90805, 92456, 97790, 99187, 101530, 103376, 109340, 111760, 115570, 117221, 124960, 126238, 127127, 129220, 132080, 142142, 142240, 144272, 145288, 147680, 156464, 160160, 162448, 174944, 180340, 181610, 184912, 195580, 198374, 203060, 206752, 218680, 223520, 231140, 234442, 252476, 254254, 258440, 264160, 284284, 288544, 290576, 312928, 315595, 324896, 355355, 360680, 363220, 369824, 391160, 396748, 406120, 437360, 462280, 468884, 495935, 504952, 508508, 516880, 568568, 581152, 586105, 631190, 635635, 694309, 710710, 721360, 726440, 782320, 793496, 812240, 820547, 874720, 924560, 937768, 991870, 1009904, 1017016, 1033760, 1137136, 1172210, 1262380, 1271270, 1289431, 1388618, 1421420, 1442720, 1452880, 1564640, 1586992, 1624480, 1641094, 1849120, 1875536, 1983740, 2019808, 2034032, 2274272, 2344420, 2524760, 2542540, 2578862, 2777236, 2842840, 2905760, 3173984, 3282188, 3471545, 3751072, 3967480, 4068064, 4102735, 4688840, 5049520, 5085080, 5157724, 5554472, 5685680, 6447155, 6564376, 6943090, 7934960, 8205470, 9026017, 9377680, 10099040, 10170160, 10315448, 11108944, 11371360, 12894310, 13128752, 13886180, 15869920, 16410940, 18052034, 18755360, 20340320, 20630896, 22217888, 25788620, 26257504, 27772360, 32821880, 36104068, 41261792, 45130085, 51577240, 55544720, 65643760, 72208136, 90260170, 103154480, 111089440, 131287520, 144416272, 180520340, 206308960, 288832544, 361040680, 722081360, 1444162720]

約数ペア:

[(1, 1444162720), (2, 722081360), (4, 361040680), (5, 288832544), (7, 206308960), (8, 180520340), (10, 144416272), (11, 131287520), (13, 111089440), (14, 103154480), (16, 90260170), (20, 72208136), (22, 65643760), (26, 55544720), (28, 51577240), (32, 45130085), (35, 41261792), (40, 36104068), (44, 32821880), (52, 27772360), (55, 26257504), (56, 25788620), (65, 22217888), (70, 20630896), (71, 20340320), (77, 18755360), (80, 18052034), (88, 16410940), (91, 15869920), (104, 13886180), (110, 13128752), (112, 12894310), (127, 11371360), (130, 11108944), (140, 10315448), (142, 10170160), (143, 10099040), (154, 9377680), (160, 9026017), (176, 8205470), (182, 7934960), (208, 6943090), (220, 6564376), (224, 6447155), (254, 5685680), (260, 5554472), (280, 5157724), (284, 5085080), (286, 5049520), (308, 4688840), (352, 4102735), (355, 4068064), (364, 3967480), (385, 3751072), (416, 3471545), (440, 3282188), (455, 3173984), (497, 2905760), (508, 2842840), (520, 2777236), (560, 2578862), (568, 2542540), (572, 2524760), (616, 2344420), (635, 2274272), (710, 2034032), (715, 2019808), (728, 1983740), (770, 1875536), (781, 1849120), (880, 1641094), (889, 1624480), (910, 1586992), (923, 1564640), (994, 1452880), (1001, 1442720), (1016, 1421420), (1040, 1388618), (1120, 1289431), (1136, 1271270), (1144, 1262380), (1232, 1172210), (1270, 1137136), (1397, 1033760), (1420, 1017016), (1430, 1009904), (1456, 991870), (1540, 937768), (1562, 924560), (1651, 874720), (1760, 820547), (1778, 812240), (1820, 793496), (1846, 782320), (1988, 726440), (2002, 721360), (2032, 710710), (2080, 694309), (2272, 635635), (2288, 631190), (2464, 586105), (2485, 581152), (2540, 568568), (2794, 516880), (2840, 508508), (2860, 504952), (2912, 495935), (3080, 468884), (3124, 462280), (3302, 437360), (3556, 406120), (3640, 396748), (3692, 391160), (3905, 369824), (3976, 363220), (4004, 360680), (4064, 355355), (4445, 324896), (4576, 315595), (4615, 312928), (4970, 290576), (5005, 288544), (5080, 284284), (5467, 264160), (5588, 258440), (5680, 254254), (5720, 252476), (6160, 234442), (6248, 231140), (6461, 223520), (6604, 218680), (6985, 206752), (7112, 203060), (7280, 198374), (7384, 195580), (7810, 184912), (7952, 181610), (8008, 180340), (8255, 174944), (8890, 162448), (9017, 160160), (9230, 156464), (9779, 147680), (9940, 145288), (10010, 144272), (10153, 142240), (10160, 142142), (10934, 132080), (11176, 129220), (11360, 127127), (11440, 126238), (11557, 124960), (12320, 117221), (12496, 115570), (12922, 111760), (13208, 109340), (13970, 103376), (14224, 101530), (14560, 99187), (14768, 97790), (15620, 92456), (15904, 90805), (16016, 90170), (16510, 87472), (17780, 81224), (18034, 80080), (18161, 79520), (18460, 78232), (19558, 73840), (19880, 72644), (20020, 72136), (20306, 71120), (20320, 71071), (21868, 66040), (22352, 64610), (22880, 63119), (23114, 62480), (24992, 57785), (25844, 55880), (26416, 54670), (27335, 52832), (27940, 51688), (28448, 50765), (29536, 48895), (31240, 46228), (32032, 45085), (32305, 44704), (33020, 43736), (35560, 40612), (36068, 40040), (36322, 39760), (36920, 39116)]