734495080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{15601}}^1$

素因数の和:15730

約数の個数: 64

約数和(自身を含む): 1819817280

約数和(自身を除く): 1085322200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 107, 110, 214, 220, 428, 440, 535, 856, 1070, 1177, 2140, 2354, 4280, 4708, 5885, 9416, 11770, 15601, 23540, 31202, 47080, 62404, 78005, 124808, 156010, 171611, 312020, 343222, 624040, 686444, 858055, 1372888, 1669307, 1716110, 3338614, 3432220, 6677228, 6864440, 8346535, 13354456, 16693070, 18362377, 33386140, 36724754, 66772280, 73449508, 91811885, 146899016, 183623770, 367247540, 734495080]

約数ペア:

[(1, 734495080), (2, 367247540), (4, 183623770), (5, 146899016), (8, 91811885), (10, 73449508), (11, 66772280), (20, 36724754), (22, 33386140), (40, 18362377), (44, 16693070), (55, 13354456), (88, 8346535), (107, 6864440), (110, 6677228), (214, 3432220), (220, 3338614), (428, 1716110), (440, 1669307), (535, 1372888), (856, 858055), (1070, 686444), (1177, 624040), (2140, 343222), (2354, 312020), (4280, 171611), (4708, 156010), (5885, 124808), (9416, 78005), (11770, 62404), (15601, 47080), (23540, 31202)]