57425760

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{211}}^1$

素因数の和:248

約数の個数: 288

約数和(自身を含む): 233356032

約数和(自身を除く): 175930272

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, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 211, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 422, 432, 480, 486, 504, 540, 560, 567, 630, 633, 648, 672, 720, 756, 810, 840, 844, 864, 945, 972, 1008, 1055, 1080, 1120, 1134, 1215, 1260, 1266, 1296, 1440, 1477, 1512, 1620, 1680, 1688, 1701, 1890, 1899, 1944, 2016, 2110, 2160, 2268, 2430, 2520, 2532, 2592, 2835, 2954, 3024, 3165, 3240, 3360, 3376, 3402, 3780, 3798, 3888, 4220, 4320, 4431, 4536, 4860, 5040, 5064, 5670, 5697, 5908, 6048, 6330, 6480, 6752, 6804, 7385, 7560, 7596, 7776, 8440, 8505, 8862, 9072, 9495, 9720, 10080, 10128, 11340, 11394, 11816, 12660, 12960, 13293, 13608, 14770, 15120, 15192, 16880, 17010, 17091, 17724, 18144, 18990, 19440, 20256, 22155, 22680, 22788, 23632, 25320, 26586, 27216, 28485, 29540, 30240, 30384, 33760, 34020, 34182, 35448, 37980, 38880, 39879, 44310, 45360, 45576, 47264, 50640, 51273, 53172, 54432, 56970, 59080, 60768, 66465, 68040, 68364, 70896, 75960, 79758, 85455, 88620, 90720, 91152, 101280, 102546, 106344, 113940, 118160, 119637, 132930, 136080, 136728, 141792, 151920, 159516, 170910, 177240, 182304, 199395, 205092, 212688, 227880, 236320, 239274, 256365, 265860, 272160, 273456, 303840, 319032, 341820, 354480, 358911, 398790, 410184, 425376, 455760, 478548, 512730, 531720, 546912, 598185, 638064, 683640, 708960, 717822, 797580, 820368, 911520, 957096, 1025460, 1063440, 1196370, 1276128, 1367280, 1435644, 1595160, 1640736, 1794555, 1914192, 2050920, 2126880, 2392740, 2734560, 2871288, 3190320, 3589110, 3828384, 4101840, 4785480, 5742576, 6380640, 7178220, 8203680, 9570960, 11485152, 14356440, 19141920, 28712880, 57425760]

約数ペア:

[(1, 57425760), (2, 28712880), (3, 19141920), (4, 14356440), (5, 11485152), (6, 9570960), (7, 8203680), (8, 7178220), (9, 6380640), (10, 5742576), (12, 4785480), (14, 4101840), (15, 3828384), (16, 3589110), (18, 3190320), (20, 2871288), (21, 2734560), (24, 2392740), (27, 2126880), (28, 2050920), (30, 1914192), (32, 1794555), (35, 1640736), (36, 1595160), (40, 1435644), (42, 1367280), (45, 1276128), (48, 1196370), (54, 1063440), (56, 1025460), (60, 957096), (63, 911520), (70, 820368), (72, 797580), (80, 717822), (81, 708960), (84, 683640), (90, 638064), (96, 598185), (105, 546912), (108, 531720), (112, 512730), (120, 478548), (126, 455760), (135, 425376), (140, 410184), (144, 398790), (160, 358911), (162, 354480), (168, 341820), (180, 319032), (189, 303840), (210, 273456), (211, 272160), (216, 265860), (224, 256365), (240, 239274), (243, 236320), (252, 227880), (270, 212688), (280, 205092), (288, 199395), (315, 182304), (324, 177240), (336, 170910), (360, 159516), (378, 151920), (405, 141792), (420, 136728), (422, 136080), (432, 132930), (480, 119637), (486, 118160), (504, 113940), (540, 106344), (560, 102546), (567, 101280), (630, 91152), (633, 90720), (648, 88620), (672, 85455), (720, 79758), (756, 75960), (810, 70896), (840, 68364), (844, 68040), (864, 66465), (945, 60768), (972, 59080), (1008, 56970), (1055, 54432), (1080, 53172), (1120, 51273), (1134, 50640), (1215, 47264), (1260, 45576), (1266, 45360), (1296, 44310), (1440, 39879), (1477, 38880), (1512, 37980), (1620, 35448), (1680, 34182), (1688, 34020), (1701, 33760), (1890, 30384), (1899, 30240), (1944, 29540), (2016, 28485), (2110, 27216), (2160, 26586), (2268, 25320), (2430, 23632), (2520, 22788), (2532, 22680), (2592, 22155), (2835, 20256), (2954, 19440), (3024, 18990), (3165, 18144), (3240, 17724), (3360, 17091), (3376, 17010), (3402, 16880), (3780, 15192), (3798, 15120), (3888, 14770), (4220, 13608), (4320, 13293), (4431, 12960), (4536, 12660), (4860, 11816), (5040, 11394), (5064, 11340), (5670, 10128), (5697, 10080), (5908, 9720), (6048, 9495), (6330, 9072), (6480, 8862), (6752, 8505), (6804, 8440), (7385, 7776), (7560, 7596)]