1330705728

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:414

約数の個数: 252

約数和(自身を含む): 4274841844

約数和(自身を除く): 2944136116

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 61, 64, 66, 72, 88, 96, 99, 121, 122, 132, 144, 176, 183, 192, 198, 242, 244, 264, 288, 313, 352, 363, 366, 396, 484, 488, 528, 549, 576, 626, 671, 704, 726, 732, 792, 939, 968, 976, 1056, 1089, 1098, 1252, 1342, 1452, 1464, 1584, 1878, 1936, 1952, 2013, 2112, 2178, 2196, 2504, 2684, 2817, 2904, 2928, 3168, 3443, 3756, 3872, 3904, 4026, 4356, 4392, 5008, 5368, 5634, 5808, 5856, 6039, 6336, 6886, 7381, 7512, 7744, 8052, 8712, 8784, 10016, 10329, 10736, 11268, 11616, 11712, 12078, 13772, 14762, 15024, 16104, 17424, 17568, 19093, 20032, 20658, 21472, 22143, 22536, 23232, 24156, 27544, 29524, 30048, 30987, 32208, 34848, 35136, 37873, 38186, 41316, 42944, 44286, 45072, 48312, 55088, 57279, 59048, 60096, 61974, 64416, 66429, 69696, 75746, 76372, 82632, 88572, 90144, 96624, 110176, 113619, 114558, 118096, 123948, 128832, 132858, 151492, 152744, 165264, 171837, 177144, 180288, 193248, 210023, 220352, 227238, 229116, 236192, 247896, 265716, 302984, 305488, 330528, 340857, 343674, 354288, 386496, 420046, 454476, 458232, 472384, 495792, 531432, 605968, 610976, 630069, 661056, 681714, 687348, 708576, 840092, 908952, 916464, 991584, 1062864, 1211936, 1221952, 1260138, 1363428, 1374696, 1417152, 1680184, 1817904, 1832928, 1890207, 1983168, 2125728, 2310253, 2423872, 2520276, 2726856, 2749392, 3360368, 3635808, 3665856, 3780414, 4251456, 4620506, 5040552, 5453712, 5498784, 6720736, 6930759, 7271616, 7560828, 9241012, 10081104, 10907424, 10997568, 13441472, 13861518, 15121656, 18482024, 20162208, 20792277, 21814848, 27723036, 30243312, 36964048, 40324416, 41584554, 55446072, 60486624, 73928096, 83169108, 110892144, 120973248, 147856192, 166338216, 221784288, 332676432, 443568576, 665352864, 1330705728]

約数ペア:

[(1, 1330705728), (2, 665352864), (3, 443568576), (4, 332676432), (6, 221784288), (8, 166338216), (9, 147856192), (11, 120973248), (12, 110892144), (16, 83169108), (18, 73928096), (22, 60486624), (24, 55446072), (32, 41584554), (33, 40324416), (36, 36964048), (44, 30243312), (48, 27723036), (61, 21814848), (64, 20792277), (66, 20162208), (72, 18482024), (88, 15121656), (96, 13861518), (99, 13441472), (121, 10997568), (122, 10907424), (132, 10081104), (144, 9241012), (176, 7560828), (183, 7271616), (192, 6930759), (198, 6720736), (242, 5498784), (244, 5453712), (264, 5040552), (288, 4620506), (313, 4251456), (352, 3780414), (363, 3665856), (366, 3635808), (396, 3360368), (484, 2749392), (488, 2726856), (528, 2520276), (549, 2423872), (576, 2310253), (626, 2125728), (671, 1983168), (704, 1890207), (726, 1832928), (732, 1817904), (792, 1680184), (939, 1417152), (968, 1374696), (976, 1363428), (1056, 1260138), (1089, 1221952), (1098, 1211936), (1252, 1062864), (1342, 991584), (1452, 916464), (1464, 908952), (1584, 840092), (1878, 708576), (1936, 687348), (1952, 681714), (2013, 661056), (2112, 630069), (2178, 610976), (2196, 605968), (2504, 531432), (2684, 495792), (2817, 472384), (2904, 458232), (2928, 454476), (3168, 420046), (3443, 386496), (3756, 354288), (3872, 343674), (3904, 340857), (4026, 330528), (4356, 305488), (4392, 302984), (5008, 265716), (5368, 247896), (5634, 236192), (5808, 229116), (5856, 227238), (6039, 220352), (6336, 210023), (6886, 193248), (7381, 180288), (7512, 177144), (7744, 171837), (8052, 165264), (8712, 152744), (8784, 151492), (10016, 132858), (10329, 128832), (10736, 123948), (11268, 118096), (11616, 114558), (11712, 113619), (12078, 110176), (13772, 96624), (14762, 90144), (15024, 88572), (16104, 82632), (17424, 76372), (17568, 75746), (19093, 69696), (20032, 66429), (20658, 64416), (21472, 61974), (22143, 60096), (22536, 59048), (23232, 57279), (24156, 55088), (27544, 48312), (29524, 45072), (30048, 44286), (30987, 42944), (32208, 41316), (34848, 38186), (35136, 37873)]