8718544520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4937}}^1$

素因数の和:5032

約数の個数: 192

約数和(自身を含む): 24622645680

約数和(自身を除く): 15904101160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 53, 56, 68, 70, 85, 98, 106, 119, 136, 140, 170, 196, 212, 238, 245, 265, 280, 340, 371, 392, 424, 476, 490, 530, 595, 680, 742, 833, 901, 952, 980, 1060, 1190, 1484, 1666, 1802, 1855, 1960, 2120, 2380, 2597, 2968, 3332, 3604, 3710, 4165, 4505, 4760, 4937, 5194, 6307, 6664, 7208, 7420, 8330, 9010, 9874, 10388, 12614, 12985, 14840, 16660, 18020, 19748, 20776, 24685, 25228, 25970, 31535, 33320, 34559, 36040, 39496, 44149, 49370, 50456, 51940, 63070, 69118, 83929, 88298, 98740, 103880, 126140, 138236, 167858, 172795, 176596, 197480, 220745, 241913, 252280, 261661, 276472, 335716, 345590, 353192, 419645, 441490, 483826, 523322, 587503, 671432, 691180, 839290, 882980, 967652, 1046644, 1175006, 1209565, 1308305, 1382360, 1678580, 1765960, 1831627, 1935304, 2093288, 2350012, 2419130, 2616610, 2937515, 3357160, 3663254, 4112521, 4448237, 4700024, 4838260, 5233220, 5875030, 7326508, 8225042, 8896474, 9158135, 9676520, 10466440, 11750060, 12821389, 14653016, 16450084, 17792948, 18316270, 20562605, 22241185, 23500120, 25642778, 31137659, 32900168, 35585896, 36632540, 41125210, 44482370, 51285556, 62275318, 64106945, 73265080, 82250420, 88964740, 102571112, 124550636, 128213890, 155688295, 164500840, 177929480, 217963613, 249101272, 256427780, 311376590, 435927226, 512855560, 622753180, 871854452, 1089818065, 1245506360, 1743708904, 2179636130, 4359272260, 8718544520]

約数ペア:

[(1, 8718544520), (2, 4359272260), (4, 2179636130), (5, 1743708904), (7, 1245506360), (8, 1089818065), (10, 871854452), (14, 622753180), (17, 512855560), (20, 435927226), (28, 311376590), (34, 256427780), (35, 249101272), (40, 217963613), (49, 177929480), (53, 164500840), (56, 155688295), (68, 128213890), (70, 124550636), (85, 102571112), (98, 88964740), (106, 82250420), (119, 73265080), (136, 64106945), (140, 62275318), (170, 51285556), (196, 44482370), (212, 41125210), (238, 36632540), (245, 35585896), (265, 32900168), (280, 31137659), (340, 25642778), (371, 23500120), (392, 22241185), (424, 20562605), (476, 18316270), (490, 17792948), (530, 16450084), (595, 14653016), (680, 12821389), (742, 11750060), (833, 10466440), (901, 9676520), (952, 9158135), (980, 8896474), (1060, 8225042), (1190, 7326508), (1484, 5875030), (1666, 5233220), (1802, 4838260), (1855, 4700024), (1960, 4448237), (2120, 4112521), (2380, 3663254), (2597, 3357160), (2968, 2937515), (3332, 2616610), (3604, 2419130), (3710, 2350012), (4165, 2093288), (4505, 1935304), (4760, 1831627), (4937, 1765960), (5194, 1678580), (6307, 1382360), (6664, 1308305), (7208, 1209565), (7420, 1175006), (8330, 1046644), (9010, 967652), (9874, 882980), (10388, 839290), (12614, 691180), (12985, 671432), (14840, 587503), (16660, 523322), (18020, 483826), (19748, 441490), (20776, 419645), (24685, 353192), (25228, 345590), (25970, 335716), (31535, 276472), (33320, 261661), (34559, 252280), (36040, 241913), (39496, 220745), (44149, 197480), (49370, 176596), (50456, 172795), (51940, 167858), (63070, 138236), (69118, 126140), (83929, 103880), (88298, 98740)]