523817280

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{2887}}^1$

素因数の和:2923

約数の個数: 280

約数和(自身を含む): 2130235008

約数和(自身を除く): 1606417728

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, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2520, 2592, 2835, 2880, 2887, 3024, 3240, 3360, 3780, 4032, 4320, 4536, 5040, 5184, 5670, 5774, 6048, 6480, 6720, 7560, 8640, 8661, 9072, 10080, 11340, 11548, 12096, 12960, 14435, 15120, 17322, 18144, 20160, 20209, 22680, 23096, 25920, 25983, 28870, 30240, 34644, 36288, 40418, 43305, 45360, 46192, 51966, 57740, 60480, 60627, 69288, 77949, 80836, 86610, 90720, 92384, 101045, 103932, 115480, 121254, 129915, 138576, 155898, 161672, 173220, 181440, 181881, 184768, 202090, 207864, 230960, 233847, 242508, 259830, 277152, 303135, 311796, 323344, 346440, 363762, 389745, 404180, 415728, 461920, 467694, 485016, 519660, 545643, 554304, 606270, 623592, 646688, 692880, 727524, 779490, 808360, 831456, 909405, 923840, 935388, 970032, 1039320, 1091286, 1169235, 1212540, 1247184, 1293376, 1385760, 1455048, 1558980, 1616720, 1636929, 1662912, 1818810, 1870776, 1940064, 2078640, 2182572, 2338470, 2425080, 2494368, 2728215, 2771520, 2910096, 3117960, 3233440, 3273858, 3637620, 3741552, 3880128, 4157280, 4365144, 4676940, 4850160, 4988736, 5456430, 5820192, 6235920, 6466880, 6547716, 7275240, 7483104, 8184645, 8314560, 8730288, 9353880, 9700320, 10912860, 11640384, 12471840, 13095432, 14550480, 14966208, 16369290, 17460576, 18707760, 19400640, 21825720, 24943680, 26190864, 29100960, 32738580, 34921152, 37415520, 43651440, 52381728, 58201920, 65477160, 74831040, 87302880, 104763456, 130954320, 174605760, 261908640, 523817280]

約数ペア:

[(1, 523817280), (2, 261908640), (3, 174605760), (4, 130954320), (5, 104763456), (6, 87302880), (7, 74831040), (8, 65477160), (9, 58201920), (10, 52381728), (12, 43651440), (14, 37415520), (15, 34921152), (16, 32738580), (18, 29100960), (20, 26190864), (21, 24943680), (24, 21825720), (27, 19400640), (28, 18707760), (30, 17460576), (32, 16369290), (35, 14966208), (36, 14550480), (40, 13095432), (42, 12471840), (45, 11640384), (48, 10912860), (54, 9700320), (56, 9353880), (60, 8730288), (63, 8314560), (64, 8184645), (70, 7483104), (72, 7275240), (80, 6547716), (81, 6466880), (84, 6235920), (90, 5820192), (96, 5456430), (105, 4988736), (108, 4850160), (112, 4676940), (120, 4365144), (126, 4157280), (135, 3880128), (140, 3741552), (144, 3637620), (160, 3273858), (162, 3233440), (168, 3117960), (180, 2910096), (189, 2771520), (192, 2728215), (210, 2494368), (216, 2425080), (224, 2338470), (240, 2182572), (252, 2078640), (270, 1940064), (280, 1870776), (288, 1818810), (315, 1662912), (320, 1636929), (324, 1616720), (336, 1558980), (360, 1455048), (378, 1385760), (405, 1293376), (420, 1247184), (432, 1212540), (448, 1169235), (480, 1091286), (504, 1039320), (540, 970032), (560, 935388), (567, 923840), (576, 909405), (630, 831456), (648, 808360), (672, 779490), (720, 727524), (756, 692880), (810, 646688), (840, 623592), (864, 606270), (945, 554304), (960, 545643), (1008, 519660), (1080, 485016), (1120, 467694), (1134, 461920), (1260, 415728), (1296, 404180), (1344, 389745), (1440, 363762), (1512, 346440), (1620, 323344), (1680, 311796), (1728, 303135), (1890, 277152), (2016, 259830), (2160, 242508), (2240, 233847), (2268, 230960), (2520, 207864), (2592, 202090), (2835, 184768), (2880, 181881), (2887, 181440), (3024, 173220), (3240, 161672), (3360, 155898), (3780, 138576), (4032, 129915), (4320, 121254), (4536, 115480), (5040, 103932), (5184, 101045), (5670, 92384), (5774, 90720), (6048, 86610), (6480, 80836), (6720, 77949), (7560, 69288), (8640, 60627), (8661, 60480), (9072, 57740), (10080, 51966), (11340, 46192), (11548, 45360), (12096, 43305), (12960, 40418), (14435, 36288), (15120, 34644), (17322, 30240), (18144, 28870), (20160, 25983), (20209, 25920), (22680, 23096)]