21432775536

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{2539}}^1$

素因数の和:2676

約数の個数: 180

約数和(自身を含む): 63020188920

約数和(自身を除く): 41587413384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 61, 62, 72, 93, 122, 124, 144, 183, 186, 244, 248, 279, 366, 372, 488, 496, 549, 558, 732, 744, 961, 976, 1098, 1116, 1464, 1488, 1891, 1922, 2196, 2232, 2539, 2883, 2928, 3782, 3844, 4392, 4464, 5078, 5673, 5766, 7564, 7617, 7688, 8649, 8784, 10156, 11346, 11532, 15128, 15234, 15376, 17019, 17298, 20312, 22692, 22851, 23064, 30256, 30468, 34038, 34596, 40624, 45384, 45702, 46128, 58621, 60936, 68076, 69192, 78709, 90768, 91404, 117242, 121872, 136152, 138384, 154879, 157418, 175863, 182808, 234484, 236127, 272304, 309758, 314836, 351726, 365616, 464637, 468968, 472254, 527589, 619516, 629672, 703452, 708381, 929274, 937936, 944508, 1055178, 1239032, 1259344, 1393911, 1406904, 1416762, 1858548, 1889016, 2110356, 2439979, 2478064, 2787822, 2813808, 2833524, 3717096, 3778032, 4220712, 4801249, 4879958, 5575644, 5667048, 7319937, 7434192, 8441424, 9602498, 9759916, 11151288, 11334096, 14403747, 14639874, 19204996, 19519832, 21959811, 22302576, 28807494, 29279748, 38409992, 39039664, 43211241, 43919622, 57614988, 58559496, 76819984, 86422482, 87839244, 115229976, 117118992, 148838719, 172844964, 175678488, 230459952, 297677438, 345689928, 351356976, 446516157, 595354876, 691379856, 893032314, 1190709752, 1339548471, 1786064628, 2381419504, 2679096942, 3572129256, 5358193884, 7144258512, 10716387768, 21432775536]

約数ペア:

[(1, 21432775536), (2, 10716387768), (3, 7144258512), (4, 5358193884), (6, 3572129256), (8, 2679096942), (9, 2381419504), (12, 1786064628), (16, 1339548471), (18, 1190709752), (24, 893032314), (31, 691379856), (36, 595354876), (48, 446516157), (61, 351356976), (62, 345689928), (72, 297677438), (93, 230459952), (122, 175678488), (124, 172844964), (144, 148838719), (183, 117118992), (186, 115229976), (244, 87839244), (248, 86422482), (279, 76819984), (366, 58559496), (372, 57614988), (488, 43919622), (496, 43211241), (549, 39039664), (558, 38409992), (732, 29279748), (744, 28807494), (961, 22302576), (976, 21959811), (1098, 19519832), (1116, 19204996), (1464, 14639874), (1488, 14403747), (1891, 11334096), (1922, 11151288), (2196, 9759916), (2232, 9602498), (2539, 8441424), (2883, 7434192), (2928, 7319937), (3782, 5667048), (3844, 5575644), (4392, 4879958), (4464, 4801249), (5078, 4220712), (5673, 3778032), (5766, 3717096), (7564, 2833524), (7617, 2813808), (7688, 2787822), (8649, 2478064), (8784, 2439979), (10156, 2110356), (11346, 1889016), (11532, 1858548), (15128, 1416762), (15234, 1406904), (15376, 1393911), (17019, 1259344), (17298, 1239032), (20312, 1055178), (22692, 944508), (22851, 937936), (23064, 929274), (30256, 708381), (30468, 703452), (34038, 629672), (34596, 619516), (40624, 527589), (45384, 472254), (45702, 468968), (46128, 464637), (58621, 365616), (60936, 351726), (68076, 314836), (69192, 309758), (78709, 272304), (90768, 236127), (91404, 234484), (117242, 182808), (121872, 175863), (136152, 157418), (138384, 154879)]