516713960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{34819}}^1$

素因数の和:34890

約数の個数: 64

約数和(自身を含む): 1353801600

約数和(自身を除く): 837087640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 7420, 14840, 34819, 69638, 139276, 174095, 243733, 278552, 348190, 487466, 696380, 974932, 1218665, 1392760, 1845407, 1949864, 2437330, 3690814, 4874660, 7381628, 9227035, 9749320, 12917849, 14763256, 18454070, 25835698, 36908140, 51671396, 64589245, 73816280, 103342792, 129178490, 258356980, 516713960]

約数ペア:

[(1, 516713960), (2, 258356980), (4, 129178490), (5, 103342792), (7, 73816280), (8, 64589245), (10, 51671396), (14, 36908140), (20, 25835698), (28, 18454070), (35, 14763256), (40, 12917849), (53, 9749320), (56, 9227035), (70, 7381628), (106, 4874660), (140, 3690814), (212, 2437330), (265, 1949864), (280, 1845407), (371, 1392760), (424, 1218665), (530, 974932), (742, 696380), (1060, 487466), (1484, 348190), (1855, 278552), (2120, 243733), (2968, 174095), (3710, 139276), (7420, 69638), (14840, 34819)]