7131836760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{555439}}^1$

素因数の和:555560

約数の個数: 64

約数和(自身を含む): 21595507200

約数和(自身を除く): 14463670440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 555439, 1110878, 1666317, 2221756, 2777195, 3332634, 4443512, 5554390, 6665268, 8331585, 11108780, 13330536, 16663170, 22217560, 33326340, 59431973, 66652680, 118863946, 178295919, 237727892, 297159865, 356591838, 475455784, 594319730, 713183676, 891479595, 1188639460, 1426367352, 1782959190, 2377278920, 3565918380, 7131836760]

約数ペア:

[(1, 7131836760), (2, 3565918380), (3, 2377278920), (4, 1782959190), (5, 1426367352), (6, 1188639460), (8, 891479595), (10, 713183676), (12, 594319730), (15, 475455784), (20, 356591838), (24, 297159865), (30, 237727892), (40, 178295919), (60, 118863946), (107, 66652680), (120, 59431973), (214, 33326340), (321, 22217560), (428, 16663170), (535, 13330536), (642, 11108780), (856, 8331585), (1070, 6665268), (1284, 5554390), (1605, 4443512), (2140, 3332634), (2568, 2777195), (3210, 2221756), (4280, 1666317), (6420, 1110878), (12840, 555439)]