2034872320

素因数分解:

$2^{12}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7643}}^1$

素因数の和:7685

約数の個数: 104

約数和(自身を含む): 5259408336

約数和(自身を除く): 3224536016

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1024, 1040, 1280, 1664, 2048, 2080, 2560, 3328, 4096, 4160, 5120, 6656, 7643, 8320, 10240, 13312, 15286, 16640, 20480, 26624, 30572, 33280, 38215, 53248, 61144, 66560, 76430, 99359, 122288, 133120, 152860, 198718, 244576, 266240, 305720, 397436, 489152, 496795, 611440, 794872, 978304, 993590, 1222880, 1589744, 1956608, 1987180, 2445760, 3179488, 3913216, 3974360, 4891520, 6358976, 7826432, 7948720, 9783040, 12717952, 15652864, 15897440, 19566080, 25435904, 31305728, 31794880, 39132160, 50871808, 63589760, 78264320, 101743616, 127179520, 156528640, 203487232, 254359040, 406974464, 508718080, 1017436160, 2034872320]

約数ペア:

[(1, 2034872320), (2, 1017436160), (4, 508718080), (5, 406974464), (8, 254359040), (10, 203487232), (13, 156528640), (16, 127179520), (20, 101743616), (26, 78264320), (32, 63589760), (40, 50871808), (52, 39132160), (64, 31794880), (65, 31305728), (80, 25435904), (104, 19566080), (128, 15897440), (130, 15652864), (160, 12717952), (208, 9783040), (256, 7948720), (260, 7826432), (320, 6358976), (416, 4891520), (512, 3974360), (520, 3913216), (640, 3179488), (832, 2445760), (1024, 1987180), (1040, 1956608), (1280, 1589744), (1664, 1222880), (2048, 993590), (2080, 978304), (2560, 794872), (3328, 611440), (4096, 496795), (4160, 489152), (5120, 397436), (6656, 305720), (7643, 266240), (8320, 244576), (10240, 198718), (13312, 152860), (15286, 133120), (16640, 122288), (20480, 99359), (26624, 76430), (30572, 66560), (33280, 61144), (38215, 53248)]