2237221728

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19469}}^1$

素因数の和:19514

約数の個数: 192

約数和(自身を含む): 7850304000

約数和(自身を除く): 5613082272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 608, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 1824, 2016, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4256, 4788, 5472, 6048, 6384, 7182, 8208, 9576, 12768, 14364, 16416, 19152, 19469, 28728, 38304, 38938, 57456, 58407, 77876, 114912, 116814, 136283, 155752, 175221, 233628, 272566, 311504, 350442, 369911, 408849, 467256, 525663, 545132, 623008, 700884, 739822, 817698, 934512, 1051326, 1090264, 1109733, 1226547, 1401768, 1479644, 1635396, 1869024, 2102652, 2180528, 2219466, 2453094, 2589377, 2803536, 2959288, 3270792, 3329199, 3679641, 4205304, 4361056, 4438932, 4906188, 5178754, 5607072, 5918576, 6541584, 6658398, 7359282, 7768131, 8410608, 8877864, 9812376, 9987597, 10357508, 11837152, 13083168, 13316796, 14718564, 15536262, 16821216, 17755728, 19624752, 19975194, 20715016, 23304393, 26633592, 29437128, 31072524, 35511456, 39249504, 39950388, 41430032, 46608786, 53267184, 58874256, 62145048, 69913179, 79900776, 82860064, 93217572, 106534368, 117748512, 124290096, 139826358, 159801552, 186435144, 248580192, 279652716, 319603104, 372870288, 559305432, 745740576, 1118610864, 2237221728]

約数ペア:

[(1, 2237221728), (2, 1118610864), (3, 745740576), (4, 559305432), (6, 372870288), (7, 319603104), (8, 279652716), (9, 248580192), (12, 186435144), (14, 159801552), (16, 139826358), (18, 124290096), (19, 117748512), (21, 106534368), (24, 93217572), (27, 82860064), (28, 79900776), (32, 69913179), (36, 62145048), (38, 58874256), (42, 53267184), (48, 46608786), (54, 41430032), (56, 39950388), (57, 39249504), (63, 35511456), (72, 31072524), (76, 29437128), (84, 26633592), (96, 23304393), (108, 20715016), (112, 19975194), (114, 19624752), (126, 17755728), (133, 16821216), (144, 15536262), (152, 14718564), (168, 13316796), (171, 13083168), (189, 11837152), (216, 10357508), (224, 9987597), (228, 9812376), (252, 8877864), (266, 8410608), (288, 7768131), (304, 7359282), (336, 6658398), (342, 6541584), (378, 5918576), (399, 5607072), (432, 5178754), (456, 4906188), (504, 4438932), (513, 4361056), (532, 4205304), (608, 3679641), (672, 3329199), (684, 3270792), (756, 2959288), (798, 2803536), (864, 2589377), (912, 2453094), (1008, 2219466), (1026, 2180528), (1064, 2102652), (1197, 1869024), (1368, 1635396), (1512, 1479644), (1596, 1401768), (1824, 1226547), (2016, 1109733), (2052, 1090264), (2128, 1051326), (2394, 934512), (2736, 817698), (3024, 739822), (3192, 700884), (3591, 623008), (4104, 545132), (4256, 525663), (4788, 467256), (5472, 408849), (6048, 369911), (6384, 350442), (7182, 311504), (8208, 272566), (9576, 233628), (12768, 175221), (14364, 155752), (16416, 136283), (19152, 116814), (19469, 114912), (28728, 77876), (38304, 58407), (38938, 57456)]