20169715776

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{1051}}^1$

素因数の和:1313

約数の個数: 224

約数和(自身を含む): 62077762560

約数和(自身を除く): 41908046784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 109, 112, 131, 168, 192, 218, 224, 262, 327, 336, 393, 436, 448, 524, 654, 672, 763, 786, 872, 917, 1048, 1051, 1308, 1344, 1526, 1572, 1744, 1834, 2096, 2102, 2289, 2616, 2751, 3052, 3144, 3153, 3488, 3668, 4192, 4204, 4578, 5232, 5502, 6104, 6288, 6306, 6976, 7336, 7357, 8384, 8408, 9156, 10464, 11004, 12208, 12576, 12612, 14279, 14672, 14714, 16816, 18312, 20928, 22008, 22071, 24416, 25152, 25224, 28558, 29344, 29428, 33632, 36624, 42837, 44016, 44142, 48832, 50448, 57116, 58688, 58856, 67264, 73248, 85674, 88032, 88284, 99953, 100896, 114232, 114559, 117712, 137681, 146496, 171348, 176064, 176568, 199906, 201792, 228464, 229118, 235424, 275362, 299859, 342696, 343677, 353136, 399812, 413043, 456928, 458236, 470848, 550724, 599718, 685392, 687354, 706272, 799624, 801913, 826086, 913856, 916472, 963767, 1101448, 1199436, 1370784, 1374708, 1412544, 1599248, 1603826, 1652172, 1832944, 1927534, 2202896, 2398872, 2405739, 2741568, 2749416, 2891301, 3198496, 3207652, 3304344, 3665888, 3855068, 4405792, 4797744, 4811478, 5498832, 5782602, 6396992, 6415304, 6608688, 7331776, 7710136, 8811584, 9595488, 9622956, 10997664, 11565204, 12830608, 13217376, 15007229, 15420272, 19190976, 19245912, 21995328, 23130408, 25661216, 26434752, 30014458, 30840544, 38491824, 45021687, 46260816, 51322432, 60028916, 61681088, 76983648, 90043374, 92521632, 105050603, 120057832, 153967296, 180086748, 185043264, 210101206, 240115664, 315151809, 360173496, 420202412, 480231328, 630303618, 720346992, 840404824, 960462656, 1260607236, 1440693984, 1680809648, 2521214472, 2881387968, 3361619296, 5042428944, 6723238592, 10084857888, 20169715776]

約数ペア:

[(1, 20169715776), (2, 10084857888), (3, 6723238592), (4, 5042428944), (6, 3361619296), (7, 2881387968), (8, 2521214472), (12, 1680809648), (14, 1440693984), (16, 1260607236), (21, 960462656), (24, 840404824), (28, 720346992), (32, 630303618), (42, 480231328), (48, 420202412), (56, 360173496), (64, 315151809), (84, 240115664), (96, 210101206), (109, 185043264), (112, 180086748), (131, 153967296), (168, 120057832), (192, 105050603), (218, 92521632), (224, 90043374), (262, 76983648), (327, 61681088), (336, 60028916), (393, 51322432), (436, 46260816), (448, 45021687), (524, 38491824), (654, 30840544), (672, 30014458), (763, 26434752), (786, 25661216), (872, 23130408), (917, 21995328), (1048, 19245912), (1051, 19190976), (1308, 15420272), (1344, 15007229), (1526, 13217376), (1572, 12830608), (1744, 11565204), (1834, 10997664), (2096, 9622956), (2102, 9595488), (2289, 8811584), (2616, 7710136), (2751, 7331776), (3052, 6608688), (3144, 6415304), (3153, 6396992), (3488, 5782602), (3668, 5498832), (4192, 4811478), (4204, 4797744), (4578, 4405792), (5232, 3855068), (5502, 3665888), (6104, 3304344), (6288, 3207652), (6306, 3198496), (6976, 2891301), (7336, 2749416), (7357, 2741568), (8384, 2405739), (8408, 2398872), (9156, 2202896), (10464, 1927534), (11004, 1832944), (12208, 1652172), (12576, 1603826), (12612, 1599248), (14279, 1412544), (14672, 1374708), (14714, 1370784), (16816, 1199436), (18312, 1101448), (20928, 963767), (22008, 916472), (22071, 913856), (24416, 826086), (25152, 801913), (25224, 799624), (28558, 706272), (29344, 687354), (29428, 685392), (33632, 599718), (36624, 550724), (42837, 470848), (44016, 458236), (44142, 456928), (48832, 413043), (50448, 399812), (57116, 353136), (58688, 343677), (58856, 342696), (67264, 299859), (73248, 275362), (85674, 235424), (88032, 229118), (88284, 228464), (99953, 201792), (100896, 199906), (114232, 176568), (114559, 176064), (117712, 171348), (137681, 146496)]