634525920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{20983}}^1$

素因数の和:21014

約数の個数: 192

約数和(自身を含む): 2538224640

約数和(自身を除く): 1903698720

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, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 20983, 30240, 41966, 62949, 83932, 104915, 125898, 146881, 167864, 188847, 209830, 251796, 293762, 314745, 335728, 377694, 419660, 440643, 503592, 566541, 587524, 629490, 671456, 734405, 755388, 839320, 881286, 944235, 1007184, 1133082, 1175048, 1258980, 1321929, 1468810, 1510776, 1678640, 1762572, 1888470, 2014368, 2203215, 2266164, 2350096, 2517960, 2643858, 2832705, 2937620, 3021552, 3357280, 3525144, 3776940, 3965787, 4406430, 4532328, 4700192, 5035920, 5287716, 5665410, 5875240, 6043104, 6609645, 7050288, 7553880, 7931574, 8812860, 9064656, 10071840, 10575432, 11330820, 11750480, 13219290, 14100576, 15107760, 15863148, 17625720, 18129312, 19828935, 21150864, 22661640, 23500960, 26438580, 30215520, 31726296, 35251440, 39657870, 42301728, 45323280, 52877160, 63452592, 70502880, 79315740, 90646560, 105754320, 126905184, 158631480, 211508640, 317262960, 634525920]

約数ペア:

[(1, 634525920), (2, 317262960), (3, 211508640), (4, 158631480), (5, 126905184), (6, 105754320), (7, 90646560), (8, 79315740), (9, 70502880), (10, 63452592), (12, 52877160), (14, 45323280), (15, 42301728), (16, 39657870), (18, 35251440), (20, 31726296), (21, 30215520), (24, 26438580), (27, 23500960), (28, 22661640), (30, 21150864), (32, 19828935), (35, 18129312), (36, 17625720), (40, 15863148), (42, 15107760), (45, 14100576), (48, 13219290), (54, 11750480), (56, 11330820), (60, 10575432), (63, 10071840), (70, 9064656), (72, 8812860), (80, 7931574), (84, 7553880), (90, 7050288), (96, 6609645), (105, 6043104), (108, 5875240), (112, 5665410), (120, 5287716), (126, 5035920), (135, 4700192), (140, 4532328), (144, 4406430), (160, 3965787), (168, 3776940), (180, 3525144), (189, 3357280), (210, 3021552), (216, 2937620), (224, 2832705), (240, 2643858), (252, 2517960), (270, 2350096), (280, 2266164), (288, 2203215), (315, 2014368), (336, 1888470), (360, 1762572), (378, 1678640), (420, 1510776), (432, 1468810), (480, 1321929), (504, 1258980), (540, 1175048), (560, 1133082), (630, 1007184), (672, 944235), (720, 881286), (756, 839320), (840, 755388), (864, 734405), (945, 671456), (1008, 629490), (1080, 587524), (1120, 566541), (1260, 503592), (1440, 440643), (1512, 419660), (1680, 377694), (1890, 335728), (2016, 314745), (2160, 293762), (2520, 251796), (3024, 209830), (3360, 188847), (3780, 167864), (4320, 146881), (5040, 125898), (6048, 104915), (7560, 83932), (10080, 62949), (15120, 41966), (20983, 30240)]