38950895160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1\times {\mathrm{1789}}^1$

素因数の和:2310

約数の個数: 192

約数和(自身を含む): 127718791200

約数和(自身を除く): 88767896040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 197, 307, 360, 394, 591, 614, 788, 921, 985, 1182, 1228, 1535, 1576, 1773, 1789, 1842, 1970, 2364, 2456, 2763, 2955, 3070, 3546, 3578, 3684, 3940, 4605, 4728, 5367, 5526, 5910, 6140, 7092, 7156, 7368, 7880, 8865, 8945, 9210, 10734, 11052, 11820, 12280, 13815, 14184, 14312, 16101, 17730, 17890, 18420, 21468, 22104, 23640, 26835, 27630, 32202, 35460, 35780, 36840, 42936, 53670, 55260, 60479, 64404, 70920, 71560, 80505, 107340, 110520, 120958, 128808, 161010, 181437, 214680, 241916, 302395, 322020, 352433, 362874, 483832, 544311, 549223, 604790, 644040, 704866, 725748, 907185, 1057299, 1088622, 1098446, 1209580, 1409732, 1451496, 1647669, 1762165, 1814370, 2114598, 2177244, 2196892, 2419160, 2721555, 2746115, 2819464, 3171897, 3295338, 3524330, 3628740, 4229196, 4354488, 4393784, 4943007, 5286495, 5443110, 5492230, 6343794, 6590676, 7048660, 7257480, 8238345, 8458392, 9886014, 10572990, 10886220, 10984460, 12687588, 13181352, 14097320, 15859485, 16476690, 19772028, 21145980, 21772440, 21968920, 24715035, 25375176, 31718970, 32953380, 39544056, 42291960, 49430070, 63437940, 65906760, 98860140, 108196931, 126875880, 197720280, 216393862, 324590793, 432787724, 540984655, 649181586, 865575448, 973772379, 1081969310, 1298363172, 1622953965, 1947544758, 2163938620, 2596726344, 3245907930, 3895089516, 4327877240, 4868861895, 6491815860, 7790179032, 9737723790, 12983631720, 19475447580, 38950895160]

約数ペア:

[(1, 38950895160), (2, 19475447580), (3, 12983631720), (4, 9737723790), (5, 7790179032), (6, 6491815860), (8, 4868861895), (9, 4327877240), (10, 3895089516), (12, 3245907930), (15, 2596726344), (18, 2163938620), (20, 1947544758), (24, 1622953965), (30, 1298363172), (36, 1081969310), (40, 973772379), (45, 865575448), (60, 649181586), (72, 540984655), (90, 432787724), (120, 324590793), (180, 216393862), (197, 197720280), (307, 126875880), (360, 108196931), (394, 98860140), (591, 65906760), (614, 63437940), (788, 49430070), (921, 42291960), (985, 39544056), (1182, 32953380), (1228, 31718970), (1535, 25375176), (1576, 24715035), (1773, 21968920), (1789, 21772440), (1842, 21145980), (1970, 19772028), (2364, 16476690), (2456, 15859485), (2763, 14097320), (2955, 13181352), (3070, 12687588), (3546, 10984460), (3578, 10886220), (3684, 10572990), (3940, 9886014), (4605, 8458392), (4728, 8238345), (5367, 7257480), (5526, 7048660), (5910, 6590676), (6140, 6343794), (7092, 5492230), (7156, 5443110), (7368, 5286495), (7880, 4943007), (8865, 4393784), (8945, 4354488), (9210, 4229196), (10734, 3628740), (11052, 3524330), (11820, 3295338), (12280, 3171897), (13815, 2819464), (14184, 2746115), (14312, 2721555), (16101, 2419160), (17730, 2196892), (17890, 2177244), (18420, 2114598), (21468, 1814370), (22104, 1762165), (23640, 1647669), (26835, 1451496), (27630, 1409732), (32202, 1209580), (35460, 1098446), (35780, 1088622), (36840, 1057299), (42936, 907185), (53670, 725748), (55260, 704866), (60479, 644040), (64404, 604790), (70920, 549223), (71560, 544311), (80505, 483832), (107340, 362874), (110520, 352433), (120958, 322020), (128808, 302395), (161010, 241916), (181437, 214680)]