6410880

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1$

素因数の和:88

約数の個数: 256

約数和(自身を含む): 26438400

約数和(自身を除く): 20027520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 106, 108, 112, 120, 126, 128, 135, 140, 144, 159, 160, 168, 180, 189, 192, 210, 212, 216, 224, 240, 252, 265, 270, 280, 288, 315, 318, 320, 336, 360, 371, 378, 384, 420, 424, 432, 448, 477, 480, 504, 530, 540, 560, 576, 630, 636, 640, 672, 720, 742, 756, 795, 840, 848, 864, 896, 945, 954, 960, 1008, 1060, 1080, 1113, 1120, 1152, 1260, 1272, 1344, 1431, 1440, 1484, 1512, 1590, 1680, 1696, 1728, 1855, 1890, 1908, 1920, 2016, 2120, 2160, 2226, 2240, 2385, 2520, 2544, 2688, 2862, 2880, 2968, 3024, 3180, 3339, 3360, 3392, 3456, 3710, 3780, 3816, 4032, 4240, 4320, 4452, 4480, 4770, 5040, 5088, 5565, 5724, 5760, 5936, 6048, 6360, 6678, 6720, 6784, 7155, 7420, 7560, 7632, 8064, 8480, 8640, 8904, 9540, 10017, 10080, 10176, 11130, 11448, 11872, 12096, 12720, 13356, 13440, 14310, 14840, 15120, 15264, 16695, 16960, 17280, 17808, 19080, 20034, 20160, 20352, 22260, 22896, 23744, 24192, 25440, 26712, 28620, 29680, 30240, 30528, 33390, 33920, 35616, 38160, 40068, 40320, 44520, 45792, 47488, 50085, 50880, 53424, 57240, 59360, 60480, 61056, 66780, 71232, 76320, 80136, 89040, 91584, 100170, 101760, 106848, 114480, 118720, 120960, 133560, 142464, 152640, 160272, 178080, 183168, 200340, 213696, 228960, 237440, 267120, 305280, 320544, 356160, 400680, 427392, 457920, 534240, 641088, 712320, 801360, 915840, 1068480, 1282176, 1602720, 2136960, 3205440, 6410880]

約数ペア:

[(1, 6410880), (2, 3205440), (3, 2136960), (4, 1602720), (5, 1282176), (6, 1068480), (7, 915840), (8, 801360), (9, 712320), (10, 641088), (12, 534240), (14, 457920), (15, 427392), (16, 400680), (18, 356160), (20, 320544), (21, 305280), (24, 267120), (27, 237440), (28, 228960), (30, 213696), (32, 200340), (35, 183168), (36, 178080), (40, 160272), (42, 152640), (45, 142464), (48, 133560), (53, 120960), (54, 118720), (56, 114480), (60, 106848), (63, 101760), (64, 100170), (70, 91584), (72, 89040), (80, 80136), (84, 76320), (90, 71232), (96, 66780), (105, 61056), (106, 60480), (108, 59360), (112, 57240), (120, 53424), (126, 50880), (128, 50085), (135, 47488), (140, 45792), (144, 44520), (159, 40320), (160, 40068), (168, 38160), (180, 35616), (189, 33920), (192, 33390), (210, 30528), (212, 30240), (216, 29680), (224, 28620), (240, 26712), (252, 25440), (265, 24192), (270, 23744), (280, 22896), (288, 22260), (315, 20352), (318, 20160), (320, 20034), (336, 19080), (360, 17808), (371, 17280), (378, 16960), (384, 16695), (420, 15264), (424, 15120), (432, 14840), (448, 14310), (477, 13440), (480, 13356), (504, 12720), (530, 12096), (540, 11872), (560, 11448), (576, 11130), (630, 10176), (636, 10080), (640, 10017), (672, 9540), (720, 8904), (742, 8640), (756, 8480), (795, 8064), (840, 7632), (848, 7560), (864, 7420), (896, 7155), (945, 6784), (954, 6720), (960, 6678), (1008, 6360), (1060, 6048), (1080, 5936), (1113, 5760), (1120, 5724), (1152, 5565), (1260, 5088), (1272, 5040), (1344, 4770), (1431, 4480), (1440, 4452), (1484, 4320), (1512, 4240), (1590, 4032), (1680, 3816), (1696, 3780), (1728, 3710), (1855, 3456), (1890, 3392), (1908, 3360), (1920, 3339), (2016, 3180), (2120, 3024), (2160, 2968), (2226, 2880), (2240, 2862), (2385, 2688), (2520, 2544)]