1425635200

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:537

約数の個数: 192

約数和(自身を含む): 3889639440

約数和(自身を除く): 2464004240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 101, 110, 128, 160, 176, 200, 202, 220, 275, 320, 352, 400, 401, 404, 440, 505, 550, 640, 704, 800, 802, 808, 880, 1010, 1100, 1111, 1408, 1600, 1604, 1616, 1760, 2005, 2020, 2200, 2222, 2525, 3200, 3208, 3232, 3520, 4010, 4040, 4400, 4411, 4444, 5050, 5555, 6416, 6464, 7040, 8020, 8080, 8800, 8822, 8888, 10025, 10100, 11110, 12832, 12928, 16040, 16160, 17600, 17644, 17776, 20050, 20200, 22055, 22220, 25664, 27775, 32080, 32320, 35200, 35288, 35552, 40100, 40400, 40501, 44110, 44440, 51328, 55550, 64160, 64640, 70576, 71104, 80200, 80800, 81002, 88220, 88880, 110275, 111100, 128320, 141152, 142208, 160400, 161600, 162004, 176440, 177760, 202505, 220550, 222200, 256640, 282304, 320800, 323200, 324008, 352880, 355520, 405010, 441100, 444400, 445511, 564608, 641600, 648016, 705760, 711040, 810020, 882200, 888800, 891022, 1012525, 1283200, 1296032, 1411520, 1620040, 1764400, 1777600, 1782044, 2025050, 2227555, 2592064, 2823040, 3240080, 3528800, 3555200, 3564088, 4050100, 4455110, 5184128, 6480160, 7057600, 7128176, 8100200, 8910220, 11137775, 12960320, 14115200, 14256352, 16200400, 17820440, 22275550, 25920640, 28512704, 32400800, 35640880, 44551100, 57025408, 64801600, 71281760, 89102200, 129603200, 142563520, 178204400, 285127040, 356408800, 712817600, 1425635200]

約数ペア:

[(1, 1425635200), (2, 712817600), (4, 356408800), (5, 285127040), (8, 178204400), (10, 142563520), (11, 129603200), (16, 89102200), (20, 71281760), (22, 64801600), (25, 57025408), (32, 44551100), (40, 35640880), (44, 32400800), (50, 28512704), (55, 25920640), (64, 22275550), (80, 17820440), (88, 16200400), (100, 14256352), (101, 14115200), (110, 12960320), (128, 11137775), (160, 8910220), (176, 8100200), (200, 7128176), (202, 7057600), (220, 6480160), (275, 5184128), (320, 4455110), (352, 4050100), (400, 3564088), (401, 3555200), (404, 3528800), (440, 3240080), (505, 2823040), (550, 2592064), (640, 2227555), (704, 2025050), (800, 1782044), (802, 1777600), (808, 1764400), (880, 1620040), (1010, 1411520), (1100, 1296032), (1111, 1283200), (1408, 1012525), (1600, 891022), (1604, 888800), (1616, 882200), (1760, 810020), (2005, 711040), (2020, 705760), (2200, 648016), (2222, 641600), (2525, 564608), (3200, 445511), (3208, 444400), (3232, 441100), (3520, 405010), (4010, 355520), (4040, 352880), (4400, 324008), (4411, 323200), (4444, 320800), (5050, 282304), (5555, 256640), (6416, 222200), (6464, 220550), (7040, 202505), (8020, 177760), (8080, 176440), (8800, 162004), (8822, 161600), (8888, 160400), (10025, 142208), (10100, 141152), (11110, 128320), (12832, 111100), (12928, 110275), (16040, 88880), (16160, 88220), (17600, 81002), (17644, 80800), (17776, 80200), (20050, 71104), (20200, 70576), (22055, 64640), (22220, 64160), (25664, 55550), (27775, 51328), (32080, 44440), (32320, 44110), (35200, 40501), (35288, 40400), (35552, 40100)]