2155603968

素因数分解:

$2^{11}\times 3^3\times 7^1\times {\mathrm{5569}}^1$

素因数の和:5607

約数の個数: 192

約数和(自身を含む): 7298928000

約数和(自身を除く): 5143324032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1024, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2048, 2304, 2688, 3024, 3072, 3456, 3584, 4032, 4608, 5376, 5569, 6048, 6144, 6912, 7168, 8064, 9216, 10752, 11138, 12096, 13824, 14336, 16128, 16707, 18432, 21504, 22276, 24192, 27648, 32256, 33414, 38983, 43008, 44552, 48384, 50121, 55296, 64512, 66828, 77966, 89104, 96768, 100242, 116949, 129024, 133656, 150363, 155932, 178208, 193536, 200484, 233898, 267312, 300726, 311864, 350847, 356416, 387072, 400968, 467796, 534624, 601452, 623728, 701694, 712832, 801936, 935592, 1052541, 1069248, 1202904, 1247456, 1403388, 1425664, 1603872, 1871184, 2105082, 2138496, 2405808, 2494912, 2806776, 2851328, 3207744, 3742368, 4210164, 4276992, 4811616, 4989824, 5613552, 5702656, 6415488, 7484736, 8420328, 8553984, 9623232, 9979648, 11227104, 11405312, 12830976, 14969472, 16840656, 17107968, 19246464, 19959296, 22454208, 25661952, 29938944, 33681312, 34215936, 38492928, 39918592, 44908416, 51323904, 59877888, 67362624, 76985856, 79837184, 89816832, 102647808, 119755776, 134725248, 153971712, 179633664, 239511552, 269450496, 307943424, 359267328, 538900992, 718534656, 1077801984, 2155603968]

約数ペア:

[(1, 2155603968), (2, 1077801984), (3, 718534656), (4, 538900992), (6, 359267328), (7, 307943424), (8, 269450496), (9, 239511552), (12, 179633664), (14, 153971712), (16, 134725248), (18, 119755776), (21, 102647808), (24, 89816832), (27, 79837184), (28, 76985856), (32, 67362624), (36, 59877888), (42, 51323904), (48, 44908416), (54, 39918592), (56, 38492928), (63, 34215936), (64, 33681312), (72, 29938944), (84, 25661952), (96, 22454208), (108, 19959296), (112, 19246464), (126, 17107968), (128, 16840656), (144, 14969472), (168, 12830976), (189, 11405312), (192, 11227104), (216, 9979648), (224, 9623232), (252, 8553984), (256, 8420328), (288, 7484736), (336, 6415488), (378, 5702656), (384, 5613552), (432, 4989824), (448, 4811616), (504, 4276992), (512, 4210164), (576, 3742368), (672, 3207744), (756, 2851328), (768, 2806776), (864, 2494912), (896, 2405808), (1008, 2138496), (1024, 2105082), (1152, 1871184), (1344, 1603872), (1512, 1425664), (1536, 1403388), (1728, 1247456), (1792, 1202904), (2016, 1069248), (2048, 1052541), (2304, 935592), (2688, 801936), (3024, 712832), (3072, 701694), (3456, 623728), (3584, 601452), (4032, 534624), (4608, 467796), (5376, 400968), (5569, 387072), (6048, 356416), (6144, 350847), (6912, 311864), (7168, 300726), (8064, 267312), (9216, 233898), (10752, 200484), (11138, 193536), (12096, 178208), (13824, 155932), (14336, 150363), (16128, 133656), (16707, 129024), (18432, 116949), (21504, 100242), (22276, 96768), (24192, 89104), (27648, 77966), (32256, 66828), (33414, 64512), (38983, 55296), (43008, 50121), (44552, 48384)]