807313920

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{15017}}^1$

素因数の和:15050

約数の個数: 160

約数和(自身を含む): 2949775488

約数和(自身を除く): 2142461568

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, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 5376, 6720, 7680, 8960, 10752, 13440, 15017, 17920, 26880, 30034, 45051, 53760, 60068, 75085, 90102, 105119, 120136, 150170, 180204, 210238, 225255, 240272, 300340, 315357, 360408, 420476, 450510, 480544, 525595, 600680, 630714, 720816, 840952, 901020, 961088, 1051190, 1201360, 1261428, 1441632, 1576785, 1681904, 1802040, 1922176, 2102380, 2402720, 2522856, 2883264, 3153570, 3363808, 3604080, 3844352, 4204760, 4805440, 5045712, 5766528, 6307140, 6727616, 7208160, 7688704, 8409520, 9610880, 10091424, 11533056, 12614280, 13455232, 14416320, 16819040, 19221760, 20182848, 23066112, 25228560, 26910464, 28832640, 33638080, 38443520, 40365696, 50457120, 53820928, 57665280, 67276160, 80731392, 100914240, 115330560, 134552320, 161462784, 201828480, 269104640, 403656960, 807313920]

約数ペア:

[(1, 807313920), (2, 403656960), (3, 269104640), (4, 201828480), (5, 161462784), (6, 134552320), (7, 115330560), (8, 100914240), (10, 80731392), (12, 67276160), (14, 57665280), (15, 53820928), (16, 50457120), (20, 40365696), (21, 38443520), (24, 33638080), (28, 28832640), (30, 26910464), (32, 25228560), (35, 23066112), (40, 20182848), (42, 19221760), (48, 16819040), (56, 14416320), (60, 13455232), (64, 12614280), (70, 11533056), (80, 10091424), (84, 9610880), (96, 8409520), (105, 7688704), (112, 7208160), (120, 6727616), (128, 6307140), (140, 5766528), (160, 5045712), (168, 4805440), (192, 4204760), (210, 3844352), (224, 3604080), (240, 3363808), (256, 3153570), (280, 2883264), (320, 2522856), (336, 2402720), (384, 2102380), (420, 1922176), (448, 1802040), (480, 1681904), (512, 1576785), (560, 1441632), (640, 1261428), (672, 1201360), (768, 1051190), (840, 961088), (896, 901020), (960, 840952), (1120, 720816), (1280, 630714), (1344, 600680), (1536, 525595), (1680, 480544), (1792, 450510), (1920, 420476), (2240, 360408), (2560, 315357), (2688, 300340), (3360, 240272), (3584, 225255), (3840, 210238), (4480, 180204), (5376, 150170), (6720, 120136), (7680, 105119), (8960, 90102), (10752, 75085), (13440, 60068), (15017, 53760), (17920, 45051), (26880, 30034)]