2546001920

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3229}}^1$

素因数の和:3274

約数の個数: 192

約数和(自身を含む): 7618665600

約数和(自身を除く): 5072663680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 512, 560, 616, 640, 704, 770, 880, 896, 1024, 1120, 1232, 1280, 1408, 1540, 1760, 1792, 2048, 2240, 2464, 2560, 2816, 3080, 3229, 3520, 3584, 4480, 4928, 5120, 5632, 6160, 6458, 7040, 7168, 8960, 9856, 10240, 11264, 12320, 12916, 14080, 14336, 16145, 17920, 19712, 22528, 22603, 24640, 25832, 28160, 32290, 35519, 35840, 39424, 45206, 49280, 51664, 56320, 64580, 71038, 71680, 78848, 90412, 98560, 103328, 112640, 113015, 129160, 142076, 157696, 177595, 180824, 197120, 206656, 226030, 248633, 258320, 284152, 355190, 361648, 394240, 413312, 452060, 497266, 516640, 568304, 710380, 723296, 788480, 826624, 904120, 994532, 1033280, 1136608, 1243165, 1420760, 1446592, 1653248, 1808240, 1989064, 2066560, 2273216, 2486330, 2841520, 2893184, 3306496, 3616480, 3978128, 4133120, 4546432, 4972660, 5683040, 5786368, 6612992, 7232960, 7956256, 8266240, 9092864, 9945320, 11366080, 11572736, 14465920, 15912512, 16532480, 18185728, 19890640, 22732160, 23145472, 28931840, 31825024, 33064960, 36371456, 39781280, 45464320, 46290944, 57863680, 63650048, 72742912, 79562560, 90928640, 115727360, 127300096, 159125120, 181857280, 231454720, 254600192, 318250240, 363714560, 509200384, 636500480, 1273000960, 2546001920]

約数ペア:

[(1, 2546001920), (2, 1273000960), (4, 636500480), (5, 509200384), (7, 363714560), (8, 318250240), (10, 254600192), (11, 231454720), (14, 181857280), (16, 159125120), (20, 127300096), (22, 115727360), (28, 90928640), (32, 79562560), (35, 72742912), (40, 63650048), (44, 57863680), (55, 46290944), (56, 45464320), (64, 39781280), (70, 36371456), (77, 33064960), (80, 31825024), (88, 28931840), (110, 23145472), (112, 22732160), (128, 19890640), (140, 18185728), (154, 16532480), (160, 15912512), (176, 14465920), (220, 11572736), (224, 11366080), (256, 9945320), (280, 9092864), (308, 8266240), (320, 7956256), (352, 7232960), (385, 6612992), (440, 5786368), (448, 5683040), (512, 4972660), (560, 4546432), (616, 4133120), (640, 3978128), (704, 3616480), (770, 3306496), (880, 2893184), (896, 2841520), (1024, 2486330), (1120, 2273216), (1232, 2066560), (1280, 1989064), (1408, 1808240), (1540, 1653248), (1760, 1446592), (1792, 1420760), (2048, 1243165), (2240, 1136608), (2464, 1033280), (2560, 994532), (2816, 904120), (3080, 826624), (3229, 788480), (3520, 723296), (3584, 710380), (4480, 568304), (4928, 516640), (5120, 497266), (5632, 452060), (6160, 413312), (6458, 394240), (7040, 361648), (7168, 355190), (8960, 284152), (9856, 258320), (10240, 248633), (11264, 226030), (12320, 206656), (12916, 197120), (14080, 180824), (14336, 177595), (16145, 157696), (17920, 142076), (19712, 129160), (22528, 113015), (22603, 112640), (24640, 103328), (25832, 98560), (28160, 90412), (32290, 78848), (35519, 71680), (35840, 71038), (39424, 64580), (45206, 56320), (49280, 51664)]