7264116720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{68633}}^1$

素因数の和:68669

約数の個数: 240

約数和(自身を含む): 29106306720

約数和(自身を除く): 21842190000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3780, 3920, 4410, 5040, 5292, 5880, 6615, 7056, 7560, 8820, 10584, 11760, 13230, 15120, 17640, 21168, 26460, 35280, 52920, 68633, 105840, 137266, 205899, 274532, 343165, 411798, 480431, 549064, 617697, 686330, 823596, 960862, 1029495, 1098128, 1235394, 1372660, 1441293, 1647192, 1853091, 1921724, 2058990, 2402155, 2470788, 2745320, 2882586, 3088485, 3294384, 3363017, 3706182, 3843448, 4117980, 4323879, 4804310, 4941576, 5490640, 5765172, 6176970, 6726034, 7206465, 7412364, 7686896, 8235960, 8647758, 9265455, 9608620, 9883152, 10089051, 11530344, 12353940, 12971637, 13452068, 14412930, 14824728, 16471920, 16815085, 17295516, 18530910, 19217240, 20178102, 21619395, 23060688, 24707880, 25943274, 26904136, 28825860, 29649456, 30267153, 33630170, 34591032, 37061820, 38434480, 40356204, 43238790, 49415760, 50445255, 51886548, 53808272, 57651720, 60534306, 64858185, 67260340, 69182064, 74123640, 80712408, 86477580, 90801459, 100890510, 103773096, 115303440, 121068612, 129716370, 134520680, 148247280, 151335765, 161424816, 172955160, 181602918, 201781020, 207546192, 242137224, 259432740, 269041360, 302671530, 345910320, 363205836, 403562040, 454007295, 484274448, 518865480, 605343060, 726411672, 807124080, 908014590, 1037730960, 1210686120, 1452823344, 1816029180, 2421372240, 3632058360, 7264116720]

約数ペア:

[(1, 7264116720), (2, 3632058360), (3, 2421372240), (4, 1816029180), (5, 1452823344), (6, 1210686120), (7, 1037730960), (8, 908014590), (9, 807124080), (10, 726411672), (12, 605343060), (14, 518865480), (15, 484274448), (16, 454007295), (18, 403562040), (20, 363205836), (21, 345910320), (24, 302671530), (27, 269041360), (28, 259432740), (30, 242137224), (35, 207546192), (36, 201781020), (40, 181602918), (42, 172955160), (45, 161424816), (48, 151335765), (49, 148247280), (54, 134520680), (56, 129716370), (60, 121068612), (63, 115303440), (70, 103773096), (72, 100890510), (80, 90801459), (84, 86477580), (90, 80712408), (98, 74123640), (105, 69182064), (108, 67260340), (112, 64858185), (120, 60534306), (126, 57651720), (135, 53808272), (140, 51886548), (144, 50445255), (147, 49415760), (168, 43238790), (180, 40356204), (189, 38434480), (196, 37061820), (210, 34591032), (216, 33630170), (240, 30267153), (245, 29649456), (252, 28825860), (270, 26904136), (280, 25943274), (294, 24707880), (315, 23060688), (336, 21619395), (360, 20178102), (378, 19217240), (392, 18530910), (420, 17295516), (432, 16815085), (441, 16471920), (490, 14824728), (504, 14412930), (540, 13452068), (560, 12971637), (588, 12353940), (630, 11530344), (720, 10089051), (735, 9883152), (756, 9608620), (784, 9265455), (840, 8647758), (882, 8235960), (945, 7686896), (980, 7412364), (1008, 7206465), (1080, 6726034), (1176, 6176970), (1260, 5765172), (1323, 5490640), (1470, 4941576), (1512, 4804310), (1680, 4323879), (1764, 4117980), (1890, 3843448), (1960, 3706182), (2160, 3363017), (2205, 3294384), (2352, 3088485), (2520, 2882586), (2646, 2745320), (2940, 2470788), (3024, 2402155), (3528, 2058990), (3780, 1921724), (3920, 1853091), (4410, 1647192), (5040, 1441293), (5292, 1372660), (5880, 1235394), (6615, 1098128), (7056, 1029495), (7560, 960862), (8820, 823596), (10584, 686330), (11760, 617697), (13230, 549064), (15120, 480431), (17640, 411798), (21168, 343165), (26460, 274532), (35280, 205899), (52920, 137266), (68633, 105840)]