919978560

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{11831}}^1$

素因数の和:11863

約数の個数: 168

約数和(自身を含む): 3281818176

約数和(自身を除く): 2361839616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3888, 4320, 4860, 5184, 6480, 7776, 8640, 9720, 11831, 12960, 15552, 19440, 23662, 25920, 35493, 38880, 47324, 59155, 70986, 77760, 94648, 106479, 118310, 141972, 177465, 189296, 212958, 236620, 283944, 319437, 354930, 378592, 425916, 473240, 532395, 567888, 638874, 709860, 757184, 851832, 946480, 958311, 1064790, 1135776, 1277748, 1419720, 1597185, 1703664, 1892960, 1916622, 2129580, 2271552, 2555496, 2839440, 2874933, 3194370, 3407328, 3785920, 3833244, 4259160, 4791555, 5110992, 5678880, 5749866, 6388740, 6814656, 7666488, 8518320, 9583110, 10221984, 11357760, 11499732, 12777480, 14374665, 15332976, 17036640, 19166220, 20443968, 22999464, 25554960, 28749330, 30665952, 34073280, 38332440, 45998928, 51109920, 57498660, 61331904, 76664880, 91997856, 102219840, 114997320, 153329760, 183995712, 229994640, 306659520, 459989280, 919978560]

約数ペア:

[(1, 919978560), (2, 459989280), (3, 306659520), (4, 229994640), (5, 183995712), (6, 153329760), (8, 114997320), (9, 102219840), (10, 91997856), (12, 76664880), (15, 61331904), (16, 57498660), (18, 51109920), (20, 45998928), (24, 38332440), (27, 34073280), (30, 30665952), (32, 28749330), (36, 25554960), (40, 22999464), (45, 20443968), (48, 19166220), (54, 17036640), (60, 15332976), (64, 14374665), (72, 12777480), (80, 11499732), (81, 11357760), (90, 10221984), (96, 9583110), (108, 8518320), (120, 7666488), (135, 6814656), (144, 6388740), (160, 5749866), (162, 5678880), (180, 5110992), (192, 4791555), (216, 4259160), (240, 3833244), (243, 3785920), (270, 3407328), (288, 3194370), (320, 2874933), (324, 2839440), (360, 2555496), (405, 2271552), (432, 2129580), (480, 1916622), (486, 1892960), (540, 1703664), (576, 1597185), (648, 1419720), (720, 1277748), (810, 1135776), (864, 1064790), (960, 958311), (972, 946480), (1080, 851832), (1215, 757184), (1296, 709860), (1440, 638874), (1620, 567888), (1728, 532395), (1944, 473240), (2160, 425916), (2430, 378592), (2592, 354930), (2880, 319437), (3240, 283944), (3888, 236620), (4320, 212958), (4860, 189296), (5184, 177465), (6480, 141972), (7776, 118310), (8640, 106479), (9720, 94648), (11831, 77760), (12960, 70986), (15552, 59155), (19440, 47324), (23662, 38880), (25920, 35493)]