4228013040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{126739}}^1$

素因数の和:126894

約数の個数: 80

約数和(自身を含む): 13201238400

約数和(自身を除く): 8973225360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 5560, 6672, 8340, 11120, 16680, 33360, 126739, 253478, 380217, 506956, 633695, 760434, 1013912, 1267390, 1520868, 1901085, 2027824, 2534780, 3041736, 3802170, 5069560, 6083472, 7604340, 10139120, 15208680, 17616721, 30417360, 35233442, 52850163, 70466884, 88083605, 105700326, 140933768, 176167210, 211400652, 264250815, 281867536, 352334420, 422801304, 528501630, 704668840, 845602608, 1057003260, 1409337680, 2114006520, 4228013040]

約数ペア:

[(1, 4228013040), (2, 2114006520), (3, 1409337680), (4, 1057003260), (5, 845602608), (6, 704668840), (8, 528501630), (10, 422801304), (12, 352334420), (15, 281867536), (16, 264250815), (20, 211400652), (24, 176167210), (30, 140933768), (40, 105700326), (48, 88083605), (60, 70466884), (80, 52850163), (120, 35233442), (139, 30417360), (240, 17616721), (278, 15208680), (417, 10139120), (556, 7604340), (695, 6083472), (834, 5069560), (1112, 3802170), (1390, 3041736), (1668, 2534780), (2085, 2027824), (2224, 1901085), (2780, 1520868), (3336, 1267390), (4170, 1013912), (5560, 760434), (6672, 633695), (8340, 506956), (11120, 380217), (16680, 253478), (33360, 126739)]