2873073280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:547

約数の個数: 256

約数和(自身を含む): 8638306560

約数和(自身を除く): 5765233280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 173, 176, 220, 224, 280, 308, 320, 337, 346, 352, 385, 440, 448, 560, 616, 640, 674, 692, 704, 770, 865, 880, 896, 1120, 1211, 1232, 1348, 1384, 1408, 1540, 1685, 1730, 1760, 1903, 2240, 2359, 2422, 2464, 2696, 2768, 3080, 3370, 3460, 3520, 3707, 3806, 4480, 4718, 4844, 4928, 5392, 5536, 6055, 6160, 6740, 6920, 7040, 7414, 7612, 9436, 9515, 9688, 9856, 10784, 11072, 11795, 12110, 12320, 13321, 13480, 13840, 14828, 15224, 18535, 18872, 19030, 19376, 21568, 22144, 23590, 24220, 24640, 25949, 26642, 26960, 27680, 29656, 30448, 37070, 37744, 38060, 38752, 43136, 47180, 48440, 49280, 51898, 53284, 53920, 55360, 58301, 59312, 60896, 66605, 74140, 75488, 76120, 77504, 94360, 96880, 103796, 106568, 107840, 110720, 116602, 118624, 121792, 129745, 133210, 148280, 150976, 152240, 155008, 188720, 193760, 207592, 213136, 215680, 233204, 237248, 243584, 259490, 266420, 291505, 296560, 301952, 304480, 377440, 387520, 408107, 415184, 426272, 466408, 474496, 518980, 532840, 583010, 593120, 608960, 641311, 754880, 775040, 816214, 830368, 852544, 932816, 1037960, 1065680, 1166020, 1186240, 1217920, 1282622, 1509760, 1632428, 1660736, 1705088, 1865632, 2040535, 2075920, 2131360, 2332040, 2372480, 2565244, 3206555, 3264856, 3321472, 3731264, 4081070, 4151840, 4262720, 4489177, 4664080, 5130488, 6413110, 6529712, 7462528, 8162140, 8303680, 8525440, 8978354, 9328160, 10260976, 12826220, 13059424, 16324280, 16607360, 17956708, 18656320, 20521952, 22445885, 25652440, 26118848, 32648560, 35913416, 37312640, 41043904, 44891770, 51304880, 52237696, 65297120, 71826832, 82087808, 89783540, 102609760, 130594240, 143653664, 179567080, 205219520, 261188480, 287307328, 359134160, 410439040, 574614656, 718268320, 1436536640, 2873073280]

約数ペア:

[(1, 2873073280), (2, 1436536640), (4, 718268320), (5, 574614656), (7, 410439040), (8, 359134160), (10, 287307328), (11, 261188480), (14, 205219520), (16, 179567080), (20, 143653664), (22, 130594240), (28, 102609760), (32, 89783540), (35, 82087808), (40, 71826832), (44, 65297120), (55, 52237696), (56, 51304880), (64, 44891770), (70, 41043904), (77, 37312640), (80, 35913416), (88, 32648560), (110, 26118848), (112, 25652440), (128, 22445885), (140, 20521952), (154, 18656320), (160, 17956708), (173, 16607360), (176, 16324280), (220, 13059424), (224, 12826220), (280, 10260976), (308, 9328160), (320, 8978354), (337, 8525440), (346, 8303680), (352, 8162140), (385, 7462528), (440, 6529712), (448, 6413110), (560, 5130488), (616, 4664080), (640, 4489177), (674, 4262720), (692, 4151840), (704, 4081070), (770, 3731264), (865, 3321472), (880, 3264856), (896, 3206555), (1120, 2565244), (1211, 2372480), (1232, 2332040), (1348, 2131360), (1384, 2075920), (1408, 2040535), (1540, 1865632), (1685, 1705088), (1730, 1660736), (1760, 1632428), (1903, 1509760), (2240, 1282622), (2359, 1217920), (2422, 1186240), (2464, 1166020), (2696, 1065680), (2768, 1037960), (3080, 932816), (3370, 852544), (3460, 830368), (3520, 816214), (3707, 775040), (3806, 754880), (4480, 641311), (4718, 608960), (4844, 593120), (4928, 583010), (5392, 532840), (5536, 518980), (6055, 474496), (6160, 466408), (6740, 426272), (6920, 415184), (7040, 408107), (7414, 387520), (7612, 377440), (9436, 304480), (9515, 301952), (9688, 296560), (9856, 291505), (10784, 266420), (11072, 259490), (11795, 243584), (12110, 237248), (12320, 233204), (13321, 215680), (13480, 213136), (13840, 207592), (14828, 193760), (15224, 188720), (18535, 155008), (18872, 152240), (19030, 150976), (19376, 148280), (21568, 133210), (22144, 129745), (23590, 121792), (24220, 118624), (24640, 116602), (25949, 110720), (26642, 107840), (26960, 106568), (27680, 103796), (29656, 96880), (30448, 94360), (37070, 77504), (37744, 76120), (38060, 75488), (38752, 74140), (43136, 66605), (47180, 60896), (48440, 59312), (49280, 58301), (51898, 55360), (53284, 53920)]