745944864

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1579}}^1$

素因数の和:1655

約数の個数: 192

約数和(自身を含む): 2420812800

約数和(自身を除く): 1674867936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 37, 38, 42, 48, 56, 57, 74, 76, 84, 96, 111, 112, 114, 133, 148, 152, 168, 222, 224, 228, 259, 266, 296, 304, 336, 399, 444, 456, 518, 532, 592, 608, 672, 703, 777, 798, 888, 912, 1036, 1064, 1184, 1406, 1554, 1579, 1596, 1776, 1824, 2072, 2109, 2128, 2812, 3108, 3158, 3192, 3552, 4144, 4218, 4256, 4737, 4921, 5624, 6216, 6316, 6384, 8288, 8436, 9474, 9842, 11053, 11248, 12432, 12632, 12768, 14763, 16872, 18948, 19684, 22106, 22496, 24864, 25264, 29526, 30001, 33159, 33744, 37896, 39368, 44212, 50528, 58423, 59052, 60002, 66318, 67488, 75792, 78736, 88424, 90003, 116846, 118104, 120004, 132636, 151584, 157472, 175269, 176848, 180006, 210007, 233692, 236208, 240008, 265272, 350538, 353696, 360012, 408961, 420014, 467384, 472416, 480016, 530544, 630021, 701076, 720024, 817922, 840028, 934768, 960032, 1061088, 1110037, 1226883, 1260042, 1402152, 1440048, 1635844, 1680056, 1869536, 2220074, 2453766, 2520084, 2804304, 2880096, 3271688, 3330111, 3360112, 4440148, 4907532, 5040168, 5608608, 6543376, 6660222, 6720224, 7770259, 8880296, 9815064, 10080336, 13086752, 13320444, 15540518, 17760592, 19630128, 20160672, 23310777, 26640888, 31081036, 35521184, 39260256, 46621554, 53281776, 62162072, 93243108, 106563552, 124324144, 186486216, 248648288, 372972432, 745944864]

約数ペア:

[(1, 745944864), (2, 372972432), (3, 248648288), (4, 186486216), (6, 124324144), (7, 106563552), (8, 93243108), (12, 62162072), (14, 53281776), (16, 46621554), (19, 39260256), (21, 35521184), (24, 31081036), (28, 26640888), (32, 23310777), (37, 20160672), (38, 19630128), (42, 17760592), (48, 15540518), (56, 13320444), (57, 13086752), (74, 10080336), (76, 9815064), (84, 8880296), (96, 7770259), (111, 6720224), (112, 6660222), (114, 6543376), (133, 5608608), (148, 5040168), (152, 4907532), (168, 4440148), (222, 3360112), (224, 3330111), (228, 3271688), (259, 2880096), (266, 2804304), (296, 2520084), (304, 2453766), (336, 2220074), (399, 1869536), (444, 1680056), (456, 1635844), (518, 1440048), (532, 1402152), (592, 1260042), (608, 1226883), (672, 1110037), (703, 1061088), (777, 960032), (798, 934768), (888, 840028), (912, 817922), (1036, 720024), (1064, 701076), (1184, 630021), (1406, 530544), (1554, 480016), (1579, 472416), (1596, 467384), (1776, 420014), (1824, 408961), (2072, 360012), (2109, 353696), (2128, 350538), (2812, 265272), (3108, 240008), (3158, 236208), (3192, 233692), (3552, 210007), (4144, 180006), (4218, 176848), (4256, 175269), (4737, 157472), (4921, 151584), (5624, 132636), (6216, 120004), (6316, 118104), (6384, 116846), (8288, 90003), (8436, 88424), (9474, 78736), (9842, 75792), (11053, 67488), (11248, 66318), (12432, 60002), (12632, 59052), (12768, 58423), (14763, 50528), (16872, 44212), (18948, 39368), (19684, 37896), (22106, 33744), (22496, 33159), (24864, 30001), (25264, 29526)]