1021480320

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{76003}}^1$

素因数の和:76032

約数の個数: 128

約数和(自身を含む): 3721155840

約数和(自身を除く): 2699675520

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, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 76003, 152006, 228009, 304012, 380015, 456018, 532021, 608024, 760030, 912036, 1064042, 1140045, 1216048, 1520060, 1596063, 1824072, 2128084, 2280090, 2432096, 2660105, 3040120, 3192126, 3648144, 4256168, 4560180, 4864192, 5320210, 6080240, 6384252, 7296288, 7980315, 8512336, 9120360, 9728384, 10640420, 12160480, 12768504, 14592576, 15960630, 17024672, 18240720, 21280840, 24320960, 25537008, 29185152, 31921260, 34049344, 36481440, 42561680, 48641920, 51074016, 63842520, 68098688, 72962880, 85123360, 102148032, 127685040, 145925760, 170246720, 204296064, 255370080, 340493440, 510740160, 1021480320]

約数ペア:

[(1, 1021480320), (2, 510740160), (3, 340493440), (4, 255370080), (5, 204296064), (6, 170246720), (7, 145925760), (8, 127685040), (10, 102148032), (12, 85123360), (14, 72962880), (15, 68098688), (16, 63842520), (20, 51074016), (21, 48641920), (24, 42561680), (28, 36481440), (30, 34049344), (32, 31921260), (35, 29185152), (40, 25537008), (42, 24320960), (48, 21280840), (56, 18240720), (60, 17024672), (64, 15960630), (70, 14592576), (80, 12768504), (84, 12160480), (96, 10640420), (105, 9728384), (112, 9120360), (120, 8512336), (128, 7980315), (140, 7296288), (160, 6384252), (168, 6080240), (192, 5320210), (210, 4864192), (224, 4560180), (240, 4256168), (280, 3648144), (320, 3192126), (336, 3040120), (384, 2660105), (420, 2432096), (448, 2280090), (480, 2128084), (560, 1824072), (640, 1596063), (672, 1520060), (840, 1216048), (896, 1140045), (960, 1064042), (1120, 912036), (1344, 760030), (1680, 608024), (1920, 532021), (2240, 456018), (2688, 380015), (3360, 304012), (4480, 228009), (6720, 152006), (13440, 76003)]