126631680

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{673}}^1$

素因数の和:711

約数の個数: 216

約数和(自身を含む): 471158352

約数和(自身を除く): 344526672

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 673, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1344, 1346, 1470, 1568, 1680, 1792, 1920, 1960, 2019, 2240, 2352, 2688, 2692, 2940, 3136, 3360, 3365, 3840, 3920, 4038, 4480, 4704, 4711, 5376, 5384, 5880, 6272, 6720, 6730, 7840, 8076, 8960, 9408, 9422, 10095, 10768, 11760, 12544, 13440, 13460, 14133, 15680, 16152, 18816, 18844, 20190, 21536, 23520, 23555, 26880, 26920, 28266, 31360, 32304, 32977, 37632, 37688, 40380, 43072, 47040, 47110, 53840, 56532, 62720, 64608, 65954, 70665, 75376, 80760, 86144, 94080, 94220, 98931, 107680, 113064, 129216, 131908, 141330, 150752, 161520, 164885, 172288, 188160, 188440, 197862, 215360, 226128, 258432, 263816, 282660, 301504, 323040, 329770, 376880, 395724, 430720, 452256, 494655, 516864, 527632, 565320, 603008, 646080, 659540, 753760, 791448, 861440, 904512, 989310, 1055264, 1130640, 1206016, 1292160, 1319080, 1507520, 1582896, 1809024, 1978620, 2110528, 2261280, 2584320, 2638160, 3015040, 3165792, 3618048, 3957240, 4221056, 4522560, 5276320, 6030080, 6331584, 7914480, 8442112, 9045120, 10552640, 12663168, 15828960, 18090240, 21105280, 25326336, 31657920, 42210560, 63315840, 126631680]

約数ペア:

[(1, 126631680), (2, 63315840), (3, 42210560), (4, 31657920), (5, 25326336), (6, 21105280), (7, 18090240), (8, 15828960), (10, 12663168), (12, 10552640), (14, 9045120), (15, 8442112), (16, 7914480), (20, 6331584), (21, 6030080), (24, 5276320), (28, 4522560), (30, 4221056), (32, 3957240), (35, 3618048), (40, 3165792), (42, 3015040), (48, 2638160), (49, 2584320), (56, 2261280), (60, 2110528), (64, 1978620), (70, 1809024), (80, 1582896), (84, 1507520), (96, 1319080), (98, 1292160), (105, 1206016), (112, 1130640), (120, 1055264), (128, 989310), (140, 904512), (147, 861440), (160, 791448), (168, 753760), (192, 659540), (196, 646080), (210, 603008), (224, 565320), (240, 527632), (245, 516864), (256, 494655), (280, 452256), (294, 430720), (320, 395724), (336, 376880), (384, 329770), (392, 323040), (420, 301504), (448, 282660), (480, 263816), (490, 258432), (560, 226128), (588, 215360), (640, 197862), (672, 188440), (673, 188160), (735, 172288), (768, 164885), (784, 161520), (840, 150752), (896, 141330), (960, 131908), (980, 129216), (1120, 113064), (1176, 107680), (1280, 98931), (1344, 94220), (1346, 94080), (1470, 86144), (1568, 80760), (1680, 75376), (1792, 70665), (1920, 65954), (1960, 64608), (2019, 62720), (2240, 56532), (2352, 53840), (2688, 47110), (2692, 47040), (2940, 43072), (3136, 40380), (3360, 37688), (3365, 37632), (3840, 32977), (3920, 32304), (4038, 31360), (4480, 28266), (4704, 26920), (4711, 26880), (5376, 23555), (5384, 23520), (5880, 21536), (6272, 20190), (6720, 18844), (6730, 18816), (7840, 16152), (8076, 15680), (8960, 14133), (9408, 13460), (9422, 13440), (10095, 12544), (10768, 11760)]