67347840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{5011}}^1$

素因数の和:5040

約数の個数: 128

約数和(自身を含む): 245387520

約数和(自身を除く): 178039680

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, 5011, 6720, 10022, 13440, 15033, 20044, 25055, 30066, 35077, 40088, 50110, 60132, 70154, 75165, 80176, 100220, 105231, 120264, 140308, 150330, 160352, 175385, 200440, 210462, 240528, 280616, 300660, 320704, 350770, 400880, 420924, 481056, 526155, 561232, 601320, 641408, 701540, 801760, 841848, 962112, 1052310, 1122464, 1202640, 1403080, 1603520, 1683696, 1924224, 2104620, 2244928, 2405280, 2806160, 3207040, 3367392, 4209240, 4489856, 4810560, 5612320, 6734784, 8418480, 9621120, 11224640, 13469568, 16836960, 22449280, 33673920, 67347840]

約数ペア:

[(1, 67347840), (2, 33673920), (3, 22449280), (4, 16836960), (5, 13469568), (6, 11224640), (7, 9621120), (8, 8418480), (10, 6734784), (12, 5612320), (14, 4810560), (15, 4489856), (16, 4209240), (20, 3367392), (21, 3207040), (24, 2806160), (28, 2405280), (30, 2244928), (32, 2104620), (35, 1924224), (40, 1683696), (42, 1603520), (48, 1403080), (56, 1202640), (60, 1122464), (64, 1052310), (70, 962112), (80, 841848), (84, 801760), (96, 701540), (105, 641408), (112, 601320), (120, 561232), (128, 526155), (140, 481056), (160, 420924), (168, 400880), (192, 350770), (210, 320704), (224, 300660), (240, 280616), (280, 240528), (320, 210462), (336, 200440), (384, 175385), (420, 160352), (448, 150330), (480, 140308), (560, 120264), (640, 105231), (672, 100220), (840, 80176), (896, 75165), (960, 70154), (1120, 60132), (1344, 50110), (1680, 40088), (1920, 35077), (2240, 30066), (2688, 25055), (3360, 20044), (4480, 15033), (5011, 13440), (6720, 10022)]