7580959920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{359}}^1$

素因数の和:728

約数の個数: 240

約数和(自身を含む): 25835846400

約数和(自身を除く): 18254886480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 139, 144, 180, 211, 240, 278, 359, 360, 417, 422, 556, 633, 695, 718, 720, 834, 844, 1055, 1077, 1112, 1251, 1266, 1390, 1436, 1668, 1688, 1795, 1899, 2085, 2110, 2154, 2224, 2502, 2532, 2780, 2872, 3165, 3231, 3336, 3376, 3590, 3798, 4170, 4220, 4308, 5004, 5064, 5385, 5560, 5744, 6255, 6330, 6462, 6672, 7180, 7596, 8340, 8440, 8616, 9495, 10008, 10128, 10770, 11120, 12510, 12660, 12924, 14360, 15192, 16155, 16680, 16880, 17232, 18990, 20016, 21540, 25020, 25320, 25848, 28720, 29329, 30384, 32310, 33360, 37980, 43080, 49901, 50040, 50640, 51696, 58658, 64620, 75749, 75960, 86160, 87987, 99802, 100080, 117316, 129240, 146645, 149703, 151498, 151920, 175974, 199604, 227247, 234632, 249505, 258480, 263961, 293290, 299406, 302996, 351948, 378745, 399208, 439935, 449109, 454494, 469264, 499010, 527922, 586580, 598812, 605992, 681741, 703896, 748515, 757490, 798416, 879870, 898218, 908988, 998020, 1055844, 1136235, 1173160, 1197624, 1211984, 1319805, 1363482, 1407792, 1497030, 1514980, 1759740, 1796436, 1817976, 1996040, 2111688, 2245545, 2272470, 2346320, 2395248, 2639610, 2726964, 2994060, 3029960, 3408705, 3519480, 3592872, 3635952, 3992080, 4223376, 4491090, 4544940, 5279220, 5453928, 5988120, 6059920, 6817410, 7038960, 7185744, 8982180, 9089880, 10529111, 10558440, 10907856, 11976240, 13634820, 17964360, 18179760, 21058222, 21116880, 27269640, 31587333, 35928720, 42116444, 52645555, 54539280, 63174666, 84232888, 94761999, 105291110, 126349332, 157936665, 168465776, 189523998, 210582220, 252698664, 315873330, 379047996, 421164440, 473809995, 505397328, 631746660, 758095992, 842328880, 947619990, 1263493320, 1516191984, 1895239980, 2526986640, 3790479960, 7580959920]

約数ペア:

[(1, 7580959920), (2, 3790479960), (3, 2526986640), (4, 1895239980), (5, 1516191984), (6, 1263493320), (8, 947619990), (9, 842328880), (10, 758095992), (12, 631746660), (15, 505397328), (16, 473809995), (18, 421164440), (20, 379047996), (24, 315873330), (30, 252698664), (36, 210582220), (40, 189523998), (45, 168465776), (48, 157936665), (60, 126349332), (72, 105291110), (80, 94761999), (90, 84232888), (120, 63174666), (139, 54539280), (144, 52645555), (180, 42116444), (211, 35928720), (240, 31587333), (278, 27269640), (359, 21116880), (360, 21058222), (417, 18179760), (422, 17964360), (556, 13634820), (633, 11976240), (695, 10907856), (718, 10558440), (720, 10529111), (834, 9089880), (844, 8982180), (1055, 7185744), (1077, 7038960), (1112, 6817410), (1251, 6059920), (1266, 5988120), (1390, 5453928), (1436, 5279220), (1668, 4544940), (1688, 4491090), (1795, 4223376), (1899, 3992080), (2085, 3635952), (2110, 3592872), (2154, 3519480), (2224, 3408705), (2502, 3029960), (2532, 2994060), (2780, 2726964), (2872, 2639610), (3165, 2395248), (3231, 2346320), (3336, 2272470), (3376, 2245545), (3590, 2111688), (3798, 1996040), (4170, 1817976), (4220, 1796436), (4308, 1759740), (5004, 1514980), (5064, 1497030), (5385, 1407792), (5560, 1363482), (5744, 1319805), (6255, 1211984), (6330, 1197624), (6462, 1173160), (6672, 1136235), (7180, 1055844), (7596, 998020), (8340, 908988), (8440, 898218), (8616, 879870), (9495, 798416), (10008, 757490), (10128, 748515), (10770, 703896), (11120, 681741), (12510, 605992), (12660, 598812), (12924, 586580), (14360, 527922), (15192, 499010), (16155, 469264), (16680, 454494), (16880, 449109), (17232, 439935), (18990, 399208), (20016, 378745), (21540, 351948), (25020, 302996), (25320, 299406), (25848, 293290), (28720, 263961), (29329, 258480), (30384, 249505), (32310, 234632), (33360, 227247), (37980, 199604), (43080, 175974), (49901, 151920), (50040, 151498), (50640, 149703), (51696, 146645), (58658, 129240), (64620, 117316), (75749, 100080), (75960, 99802), (86160, 87987)]