63315840

素因数分解:

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

素因数の和:709

約数の個数: 192

約数和(自身を含む): 235118160

約数和(自身を除く): 171802320

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, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 673, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1346, 1470, 1568, 1680, 1920, 1960, 2019, 2240, 2352, 2688, 2692, 2940, 3136, 3360, 3365, 3920, 4038, 4480, 4704, 4711, 5384, 5880, 6272, 6720, 6730, 7840, 8076, 9408, 9422, 10095, 10768, 11760, 13440, 13460, 14133, 15680, 16152, 18816, 18844, 20190, 21536, 23520, 23555, 26920, 28266, 31360, 32304, 32977, 37688, 40380, 43072, 47040, 47110, 53840, 56532, 64608, 65954, 70665, 75376, 80760, 86144, 94080, 94220, 98931, 107680, 113064, 129216, 131908, 141330, 150752, 161520, 164885, 188440, 197862, 215360, 226128, 258432, 263816, 282660, 301504, 323040, 329770, 376880, 395724, 430720, 452256, 494655, 527632, 565320, 603008, 646080, 659540, 753760, 791448, 904512, 989310, 1055264, 1130640, 1292160, 1319080, 1507520, 1582896, 1809024, 1978620, 2110528, 2261280, 2638160, 3015040, 3165792, 3957240, 4221056, 4522560, 5276320, 6331584, 7914480, 9045120, 10552640, 12663168, 15828960, 21105280, 31657920, 63315840]

約数ペア:

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