729863040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:477

約数の個数: 256

約数和(自身を含む): 2511648000

約数和(自身を除く): 1781784960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 59, 60, 64, 68, 80, 85, 96, 102, 118, 120, 128, 136, 160, 170, 177, 192, 204, 236, 240, 255, 272, 295, 320, 340, 354, 379, 384, 408, 472, 480, 510, 544, 590, 640, 680, 708, 758, 816, 885, 944, 960, 1003, 1020, 1088, 1137, 1180, 1360, 1416, 1516, 1632, 1770, 1888, 1895, 1920, 2006, 2040, 2176, 2274, 2360, 2720, 2832, 3009, 3032, 3264, 3540, 3776, 3790, 4012, 4080, 4548, 4720, 5015, 5440, 5664, 5685, 6018, 6064, 6443, 6528, 7080, 7552, 7580, 8024, 8160, 9096, 9440, 10030, 10880, 11328, 11370, 12036, 12128, 12886, 14160, 15045, 15160, 16048, 16320, 18192, 18880, 19329, 20060, 22361, 22656, 22740, 24072, 24256, 25772, 28320, 30090, 30320, 32096, 32215, 32640, 36384, 37760, 38658, 40120, 44722, 45480, 48144, 48512, 51544, 56640, 60180, 60640, 64192, 64430, 67083, 72768, 77316, 80240, 89444, 90960, 96288, 96645, 103088, 111805, 113280, 120360, 121280, 128384, 128860, 134166, 145536, 154632, 160480, 178888, 181920, 192576, 193290, 206176, 223610, 240720, 242560, 257720, 268332, 309264, 320960, 335415, 357776, 363840, 380137, 385152, 386580, 412352, 447220, 481440, 515440, 536664, 618528, 641920, 670830, 715552, 727680, 760274, 773160, 824704, 894440, 962880, 1030880, 1073328, 1140411, 1237056, 1341660, 1431104, 1520548, 1546320, 1788880, 1900685, 1925760, 2061760, 2146656, 2280822, 2474112, 2683320, 2862208, 3041096, 3092640, 3577760, 3801370, 4123520, 4293312, 4561644, 5366640, 5702055, 6082192, 6185280, 7155520, 7602740, 8586624, 9123288, 10733280, 11404110, 12164384, 12370560, 14311040, 15205480, 18246576, 21466560, 22808220, 24328768, 30410960, 36493152, 42933120, 45616440, 48657536, 60821920, 72986304, 91232880, 121643840, 145972608, 182465760, 243287680, 364931520, 729863040]

約数ペア:

[(1, 729863040), (2, 364931520), (3, 243287680), (4, 182465760), (5, 145972608), (6, 121643840), (8, 91232880), (10, 72986304), (12, 60821920), (15, 48657536), (16, 45616440), (17, 42933120), (20, 36493152), (24, 30410960), (30, 24328768), (32, 22808220), (34, 21466560), (40, 18246576), (48, 15205480), (51, 14311040), (59, 12370560), (60, 12164384), (64, 11404110), (68, 10733280), (80, 9123288), (85, 8586624), (96, 7602740), (102, 7155520), (118, 6185280), (120, 6082192), (128, 5702055), (136, 5366640), (160, 4561644), (170, 4293312), (177, 4123520), (192, 3801370), (204, 3577760), (236, 3092640), (240, 3041096), (255, 2862208), (272, 2683320), (295, 2474112), (320, 2280822), (340, 2146656), (354, 2061760), (379, 1925760), (384, 1900685), (408, 1788880), (472, 1546320), (480, 1520548), (510, 1431104), (544, 1341660), (590, 1237056), (640, 1140411), (680, 1073328), (708, 1030880), (758, 962880), (816, 894440), (885, 824704), (944, 773160), (960, 760274), (1003, 727680), (1020, 715552), (1088, 670830), (1137, 641920), (1180, 618528), (1360, 536664), (1416, 515440), (1516, 481440), (1632, 447220), (1770, 412352), (1888, 386580), (1895, 385152), (1920, 380137), (2006, 363840), (2040, 357776), (2176, 335415), (2274, 320960), (2360, 309264), (2720, 268332), (2832, 257720), (3009, 242560), (3032, 240720), (3264, 223610), (3540, 206176), (3776, 193290), (3790, 192576), (4012, 181920), (4080, 178888), (4548, 160480), (4720, 154632), (5015, 145536), (5440, 134166), (5664, 128860), (5685, 128384), (6018, 121280), (6064, 120360), (6443, 113280), (6528, 111805), (7080, 103088), (7552, 96645), (7580, 96288), (8024, 90960), (8160, 89444), (9096, 80240), (9440, 77316), (10030, 72768), (10880, 67083), (11328, 64430), (11370, 64192), (12036, 60640), (12128, 60180), (12886, 56640), (14160, 51544), (15045, 48512), (15160, 48144), (16048, 45480), (16320, 44722), (18192, 40120), (18880, 38658), (19329, 37760), (20060, 36384), (22361, 32640), (22656, 32215), (22740, 32096), (24072, 30320), (24256, 30090), (25772, 28320)]