9945456480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{21121}}^1$

素因数の和:21254

約数の個数: 192

約数和(自身を含む): 35130110400

約数和(自身を除く): 25184653920

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, 72, 80, 90, 96, 108, 109, 120, 135, 144, 160, 180, 216, 218, 240, 270, 288, 327, 360, 432, 436, 480, 540, 545, 654, 720, 864, 872, 981, 1080, 1090, 1308, 1440, 1635, 1744, 1962, 2160, 2180, 2616, 2943, 3270, 3488, 3924, 4320, 4360, 4905, 5232, 5886, 6540, 7848, 8720, 9810, 10464, 11772, 13080, 14715, 15696, 17440, 19620, 21121, 23544, 26160, 29430, 31392, 39240, 42242, 47088, 52320, 58860, 63363, 78480, 84484, 94176, 105605, 117720, 126726, 156960, 168968, 190089, 211210, 235440, 253452, 316815, 337936, 380178, 422420, 470880, 506904, 570267, 633630, 675872, 760356, 844840, 950445, 1013808, 1140534, 1267260, 1520712, 1689680, 1900890, 2027616, 2281068, 2302189, 2534520, 2851335, 3041424, 3379360, 3801780, 4562136, 4604378, 5069040, 5702670, 6082848, 6906567, 7603560, 9124272, 9208756, 10138080, 11405340, 11510945, 13813134, 15207120, 18248544, 18417512, 20719701, 22810680, 23021890, 27626268, 30414240, 34532835, 36835024, 41439402, 45621360, 46043780, 55252536, 62159103, 69065670, 73670048, 82878804, 91242720, 92087560, 103598505, 110505072, 124318206, 138131340, 165757608, 184175120, 207197010, 221010144, 248636412, 276262680, 310795515, 331515216, 368350240, 414394020, 497272824, 552525360, 621591030, 663030432, 828788040, 994545648, 1105050720, 1243182060, 1657576080, 1989091296, 2486364120, 3315152160, 4972728240, 9945456480]

約数ペア:

[(1, 9945456480), (2, 4972728240), (3, 3315152160), (4, 2486364120), (5, 1989091296), (6, 1657576080), (8, 1243182060), (9, 1105050720), (10, 994545648), (12, 828788040), (15, 663030432), (16, 621591030), (18, 552525360), (20, 497272824), (24, 414394020), (27, 368350240), (30, 331515216), (32, 310795515), (36, 276262680), (40, 248636412), (45, 221010144), (48, 207197010), (54, 184175120), (60, 165757608), (72, 138131340), (80, 124318206), (90, 110505072), (96, 103598505), (108, 92087560), (109, 91242720), (120, 82878804), (135, 73670048), (144, 69065670), (160, 62159103), (180, 55252536), (216, 46043780), (218, 45621360), (240, 41439402), (270, 36835024), (288, 34532835), (327, 30414240), (360, 27626268), (432, 23021890), (436, 22810680), (480, 20719701), (540, 18417512), (545, 18248544), (654, 15207120), (720, 13813134), (864, 11510945), (872, 11405340), (981, 10138080), (1080, 9208756), (1090, 9124272), (1308, 7603560), (1440, 6906567), (1635, 6082848), (1744, 5702670), (1962, 5069040), (2160, 4604378), (2180, 4562136), (2616, 3801780), (2943, 3379360), (3270, 3041424), (3488, 2851335), (3924, 2534520), (4320, 2302189), (4360, 2281068), (4905, 2027616), (5232, 1900890), (5886, 1689680), (6540, 1520712), (7848, 1267260), (8720, 1140534), (9810, 1013808), (10464, 950445), (11772, 844840), (13080, 760356), (14715, 675872), (15696, 633630), (17440, 570267), (19620, 506904), (21121, 470880), (23544, 422420), (26160, 380178), (29430, 337936), (31392, 316815), (39240, 253452), (42242, 235440), (47088, 211210), (52320, 190089), (58860, 168968), (63363, 156960), (78480, 126726), (84484, 117720), (94176, 105605)]