68019287520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{141283}}^1$

素因数の和:141377

約数の個数: 192

約数和(自身を含む): 230711120640

約数和(自身を除く): 162691833120

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, 68, 80, 85, 96, 102, 118, 120, 136, 160, 170, 177, 204, 236, 240, 255, 272, 295, 340, 354, 408, 472, 480, 510, 544, 590, 680, 708, 816, 885, 944, 1003, 1020, 1180, 1360, 1416, 1632, 1770, 1888, 2006, 2040, 2360, 2720, 2832, 3009, 3540, 4012, 4080, 4720, 5015, 5664, 6018, 7080, 8024, 8160, 9440, 10030, 12036, 14160, 15045, 16048, 20060, 24072, 28320, 30090, 32096, 40120, 48144, 60180, 80240, 96288, 120360, 141283, 160480, 240720, 282566, 423849, 481440, 565132, 706415, 847698, 1130264, 1412830, 1695396, 2119245, 2260528, 2401811, 2825660, 3390792, 4238490, 4521056, 4803622, 5651320, 6781584, 7205433, 8335697, 8476980, 9607244, 11302640, 12009055, 13563168, 14410866, 16671394, 16953960, 19214488, 22605280, 24018110, 25007091, 28821732, 33342788, 33907920, 36027165, 38428976, 41678485, 48036220, 50014182, 57643464, 66685576, 67815840, 72054330, 76857952, 83356970, 96072440, 100028364, 115286928, 125035455, 133371152, 141706849, 144108660, 166713940, 192144880, 200056728, 230573856, 250070910, 266742304, 283413698, 288217320, 333427880, 384289760, 400113456, 425120547, 500141820, 566827396, 576434640, 666855760, 708534245, 800226912, 850241094, 1000283640, 1133654792, 1152869280, 1333711520, 1417068490, 1700482188, 2000567280, 2125602735, 2267309584, 2834136980, 3400964376, 4001134560, 4251205470, 4534619168, 5668273960, 6801928752, 8502410940, 11336547920, 13603857504, 17004821880, 22673095840, 34009643760, 68019287520]

約数ペア:

[(1, 68019287520), (2, 34009643760), (3, 22673095840), (4, 17004821880), (5, 13603857504), (6, 11336547920), (8, 8502410940), (10, 6801928752), (12, 5668273960), (15, 4534619168), (16, 4251205470), (17, 4001134560), (20, 3400964376), (24, 2834136980), (30, 2267309584), (32, 2125602735), (34, 2000567280), (40, 1700482188), (48, 1417068490), (51, 1333711520), (59, 1152869280), (60, 1133654792), (68, 1000283640), (80, 850241094), (85, 800226912), (96, 708534245), (102, 666855760), (118, 576434640), (120, 566827396), (136, 500141820), (160, 425120547), (170, 400113456), (177, 384289760), (204, 333427880), (236, 288217320), (240, 283413698), (255, 266742304), (272, 250070910), (295, 230573856), (340, 200056728), (354, 192144880), (408, 166713940), (472, 144108660), (480, 141706849), (510, 133371152), (544, 125035455), (590, 115286928), (680, 100028364), (708, 96072440), (816, 83356970), (885, 76857952), (944, 72054330), (1003, 67815840), (1020, 66685576), (1180, 57643464), (1360, 50014182), (1416, 48036220), (1632, 41678485), (1770, 38428976), (1888, 36027165), (2006, 33907920), (2040, 33342788), (2360, 28821732), (2720, 25007091), (2832, 24018110), (3009, 22605280), (3540, 19214488), (4012, 16953960), (4080, 16671394), (4720, 14410866), (5015, 13563168), (5664, 12009055), (6018, 11302640), (7080, 9607244), (8024, 8476980), (8160, 8335697), (9440, 7205433), (10030, 6781584), (12036, 5651320), (14160, 4803622), (15045, 4521056), (16048, 4238490), (20060, 3390792), (24072, 2825660), (28320, 2401811), (30090, 2260528), (32096, 2119245), (40120, 1695396), (48144, 1412830), (60180, 1130264), (80240, 847698), (96288, 706415), (120360, 565132), (141283, 481440), (160480, 423849), (240720, 282566)]