1441816320

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{53639}}^1$

素因数の和:53670

約数の個数: 144

約数和(自身を含む): 5262727680

約数和(自身を除く): 3820911360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 53639, 107278, 160917, 214556, 268195, 321834, 375473, 429112, 536390, 643668, 750946, 804585, 858224, 1072780, 1126419, 1287336, 1501892, 1609170, 1716448, 1877365, 2145560, 2252838, 2574672, 3003784, 3218340, 3432896, 3754730, 4291120, 4505676, 5149344, 5632095, 6007568, 6436680, 6865792, 7509460, 8582240, 9011352, 10298688, 11264190, 12015136, 12873360, 13731584, 15018920, 17164480, 18022704, 20597376, 22528380, 24030272, 25746720, 30037840, 34328960, 36045408, 41194752, 45056760, 48060544, 51493440, 60075680, 68657920, 72090816, 90113520, 96121088, 102986880, 120151360, 144181632, 180227040, 205973760, 240302720, 288363264, 360454080, 480605440, 720908160, 1441816320]

約数ペア:

[(1, 1441816320), (2, 720908160), (3, 480605440), (4, 360454080), (5, 288363264), (6, 240302720), (7, 205973760), (8, 180227040), (10, 144181632), (12, 120151360), (14, 102986880), (15, 96121088), (16, 90113520), (20, 72090816), (21, 68657920), (24, 60075680), (28, 51493440), (30, 48060544), (32, 45056760), (35, 41194752), (40, 36045408), (42, 34328960), (48, 30037840), (56, 25746720), (60, 24030272), (64, 22528380), (70, 20597376), (80, 18022704), (84, 17164480), (96, 15018920), (105, 13731584), (112, 12873360), (120, 12015136), (128, 11264190), (140, 10298688), (160, 9011352), (168, 8582240), (192, 7509460), (210, 6865792), (224, 6436680), (240, 6007568), (256, 5632095), (280, 5149344), (320, 4505676), (336, 4291120), (384, 3754730), (420, 3432896), (448, 3218340), (480, 3003784), (560, 2574672), (640, 2252838), (672, 2145560), (768, 1877365), (840, 1716448), (896, 1609170), (960, 1501892), (1120, 1287336), (1280, 1126419), (1344, 1072780), (1680, 858224), (1792, 804585), (1920, 750946), (2240, 643668), (2688, 536390), (3360, 429112), (3840, 375473), (4480, 321834), (5376, 268195), (6720, 214556), (8960, 160917), (13440, 107278), (26880, 53639)]